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Math & Physics Worksheets

My name is George, and I teach mathematics and computer science. I sell educational materials on TES, mainly in arithmetic, covering natural numbers, integers, decimals, and fractions. Nearly every material contains 260 exercises, divided into 26 columns with ten exercises in each. Solutions are always included.

My name is George, and I teach mathematics and computer science. I sell educational materials on TES, mainly in arithmetic, covering natural numbers, integers, decimals, and fractions. Nearly every material contains 260 exercises, divided into 26 columns with ten exercises in each. Solutions are always included.
Algebraic Identities, Expansion | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities, Expansion | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identities, Expansion, including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form or as a decimal rounded to four decimal places. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A+B)(A–B), Expansion | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A+B)(A–B), Expansion | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)(A–B), Expansion, including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form or as a decimal rounded to four decimal places. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A–B)², Expansion | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A–B)², Expansion | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A–B)^2, Expansion, including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form or as a decimal rounded to four decimal places. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identity (A+B)², Expansion | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identity (A+B)², Expansion | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)^2, Expansion, including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form or as a decimal rounded to four decimal places. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities, Factoring (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities, Factoring (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identities, Factoring (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A+B)(A–B), Factorization (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A+B)(A–B), Factorization (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)(A–B), Factoring (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A–B)², Factorization (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A–B)², Factorization (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A–B)^2, Factoring (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identity (A+B)², Factoring (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identity (A+B)², Factoring (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)^2, Factoring (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities, Expansion (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities, Expansion (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identities, Expansion (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A+B)(A–B), Expansion (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A+B)(A–B), Expansion (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)(A–B), Expansion (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A–B)², Expansion (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A–B)², Expansion (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A–B)^2, Expansion (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identity (A+B)², Expansion (Fractions) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identity (A+B)², Expansion (Fractions) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)^2, Expansion (Fractions), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. The results are given as a fraction in simplest form. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities, Factoring (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities, Factoring (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identities, Factoring (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A+B)(A–B), Factorization (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A+B)(A–B), Factorization (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)(A–B), Factoring (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A–B)², Factorization (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A–B)², Factorization (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A–B)², Factoring (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identity (A+B)², Factoring (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identity (A+B)², Factoring (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)², Factoring (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities, Expansion (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities, Expansion (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identities, Expansion (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A+B)(A–B), Expansion (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A+B)(A–B), Expansion (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)(A–B), Expansion (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identities (A–B)², Expansion (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identities (A–B)², Expansion (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A–B)², Expansion (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.
Algebraic Identity (A+B)², Expansion (Decimals) | Printable Worksheet
GeorgeSikolaGeorgeSikola

Algebraic Identity (A+B)², Expansion (Decimals) | Printable Worksheet

(0)
What is included in the material: The material contains a total of 26 columns (A-Z) with 10 exercises each (a total of 260 exercises) on Algebraic Identity (A+B)², Expansion (Decimal Numbers), including solutions for these columns. Additionally, all 26 columns (A-Z) are available with an adjusted font size of 20 for visually impaired students. Who is this document for: This document is primarily intended for the following groups: for teachers in lessons for tutors in teaching for students to practice How to work with the material: In some mathematical topics, I encountered the issue of not having enough exercises for students to practice and fully grasp the subject. With this worksheet, that will no longer be a problem. Additionally, I often had to enlarge the document in some cases. This document provides enough exercises that can be used in several ways: Worksheet: Some students can complete multiple columns, typically three per hour, while more capable students may complete six or even nine columns. A column can also be used for revision if you feel that students do not have a sufficient grasp of integer arithmetic. Written test: A single column can be used as a ten-minute test in mathematics. Homework: The columns can also be used as homework assignments. Revision: A quick review of previous lessons with a single column, whether from the last class or the previous school year.