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Factors, Multiples and Primes for KS3 This individual powerpoint presentation is from the KS3 Maths Topics Series. It contains 54 slides (Plus a title and end slide), so there are lots of examples. This is an ideal resource which you will enjoy using to explain Facotrs, Multiples and Primes to your classes for years to come. The powerpoint explains: Prime Numbers & Finding Prime Numbers Factors Common Factor Highest Common Factor Multiples Common Multiple Lowest Common Multiple Writing a Number as a Product of Prime Factors

Full lesson PowerPoint on Factors, Multiples & Prime Lesson includes modeling, collaborative slides where targeted questioning can be used and independent working slides. Lesson plan: Introduction Understanding and identifying factors - I try / We try / You try Quick Q’s - AFL Linking to prime numbers Understanding and identifying prime numbers Quick Q’s - AFL Understanding and identifying multiples - I try / We try / You try Mixed AFL questions on all three topics

A powerpoint presentation perfect for starters and assessment for Numeracy! It is perfect to use as a plenary as well to check students understanding of the topic. It has multiple choices where only one answer is correct from (A, B, C and D). Perfect as a whiteboard activity for assessment during observational and Ofsted lessons. You can also use this Red, Green, Amber and White activity where students put up their planners to assess students learning. Following topics are assessed: Factors, Multiples, Prime factors, Prime Numbers, Divisors and Highest common factor Please leave a review for this resource :) Let me know if it helps you in your lessons.

2/3 Lessons. Objectives: Be able to write a number as a product of its prime factors. Be able to construct a tree diagram to find the prime factors of a number. Be able to calculate the HCF and LCM of two numbers using Venn diagrams. Be able to find the HCF and LCM of two numbers when given the prime factorisation of each numbers. Includes: Lesson starters; Worked examples; Practise questions; Plenary questions.

A bingo activity focussing on students knowledge of classifying numbers as square, cubes, multiples, odd / even etc. A fun activity that can generate plenty of discussion, check prior knowledge and provide an opportunity for higher level thinking on the topic.

Multiples, Factors and Prime Numbers Bingo! game A bingo game on finding multiples, factors and prime numbers. Comes complete with printable unique bingo cards for up to 36 students. Alternatively there is a no print option where students draw their own 3 by 3 grid and choose nine numbers from the board. If the answer to a slide is their number they cross it off. The first student to cross off all nine numbers calls out bingo! Usually there is a small prize for the winner. Why use bingo in your lessons? Math can and should be enjoyable. A bingo game turns math into an exciting experience that the kids will love. Bingo will engage your students, fully involving them in an activity for 20 to 30 minutes. Bingo is a great way to consolidate and answer questions on a recently taught topic or to get students to refresh their understanding of an earlier topic without them complaining that they’ve seen it before!

Resource; Factors, multiples, HCF and LCM– Treasure Hunt. Amber – factors and multiples Green – HCF and LCM This is an engaging way of practicing factors, multiples, HCF and LCM. Contains; 1. 10 amber cards/questions. 10 green cards/questions. 2.Cross Curricular link encourages literacy with the pupils, mathematical discussion in pairs on how to solve problems around the classroom (this is a massive focus in our school). 3. 20 solutions provided within task itself. Each card is beside that answer to make it easy for you to check when pupils say they are finished. 4. Set of instructions to ensure the task runs smoothly. Printing Tip: This resource has been designed to display around the classroom. You will need one copy (I like to have in colour, but can be black and white) to put up around the room. Print on A4. If you wish to print, select ‘shrink’ or ‘print to fit page’ (or fit to page option on your print settings) in order for it to print correctly on A4. Idea behind task; To develop pupils thinking/reasoning skills. To encourage pupils to get involved, engaged in task. To encourage mathematical discussion within the classroom. Watch pupils get motivated while consolidating learning – quick way to get pupils to engage in task and complete questions in a short space of time. Check the preview! If you do purchase my resource, please do rate and review my resources. I really appreciate reviews and feedback, I aim to develop constantly and love to ensure my resources are up to date and differentiated to all ability levels but please do try to be constructive!  @ oninmaths@gmail.com File Type; PDF Terms of use; Please use only by the customer buying the resource.

Factors, Multiples, Primes, Squares and Cubes - Year 6 This Year 6 maths teaching resource includes a PowerPoint and differentiated worksheets for independent learning, to guide your class through identifying factors and multiples of numbers. It will help the children understand how to solve problems involving factors, multiples, primes and square/cube numbers in context, along with deepening their understanding of the four operations, as they will need to use a range of skills including multiplication and division. They will learn to represent factors and multiples in a variety of ways, including pictorial representations. The worksheets contain varied fluency, reasoning and problem solving to reinforce and consolidate the children’s learning. The resource contains five lessons, which support the White Rose Small Steps guidance, and are designed to support a mastery approach to teaching maths. Content includes: Lesson 1: Common factors with 1 accompanying worksheet and answers Lesson 2: Common multiples with 1 accompanying worksheet and answers Lesson 3: Prime numbers with 1 accompanying worksheet and answers lesson 4: Square and cube numbers with 1 accompanying worksheet and answers Lesson 5: Consolidation of skills learned so far with challenge cards ‘Factors, Multiples, Primes, Squares and Cubes - Year 6’ is completely editable giving teachers the freedom to adapt the resource to suit their individual teaching needs. Not quite what you’re looking for? Click below to see similar resources: Multiples - Year 6 Prime Numbers - Year 6 Square and Cube Numbers - Year 6 Factors, Multiples, Primes, Squares and Cubes Challenge Cards - Year 6 Factors, Multiples, Primes, Squares and Cubes Challenge Cards - Year 6 The Four Operations - Year 6 Factors - Year 6 Multiplication - Year 6

KS3 / Low Ability KS4 resource on introducing prime numbers and then leading on to how to write a number as a product of its prime factors. Examples with solutions included and plenty of questions with answers. All you need to teach a lesson on this topic.

A series of 4/5 lessons all based around factors, multiples and prime numbers. Aimed at the year 5 curriculum (new) Cold and hot tasks for assessment included, along with all resources and powerpoints. Leave feedback please

A selection of questions linked to factors, multiples, prime factors, HCF and LCM

This is a completely interactive lesson on factors, multiples and prime numbers for learners in year 9. In this lesson, learners are able to use the concepts and vocabulary of prime numbers, factors (or divisors), multiples, common factors, common multiples, highest common factor, lowest common multiple and prime factorisation. Lesson can be used as whole class teaching by teachers and at home by learners. There are lots of drag and drop activities as well as with instant learner feedback. To open this lesson you need to unzip or extract the files. To access online choose the index.html file. Also available to view and use offline. Contains 53 Interactive pages

A resource which is an extension activity on the topic of factors, multiples and primes which is designed to stretch more gifted students. This worksheet in particular aims to test pupils reasoning abilities and explain their responses coherently.

Factors, Multiples and Prime Worksheets for students entering Year 7.

A fun colouring activity that shows patterns in the 100-square with factors, multiples and prime numbers.

This is a lesson based on 80 mins but could be easily changed to suit your lessons. It starts with a settling starter of a multiplication grid followed by the learning objectives. The starter is the 10 quick division questions. The lesson then has some multiple and factor examples which can be done on mini whiteboards. This is followed by the differentiated questions, the extension looks at some prime numbers. This then goes through what prime numbers are and how to find them, they identify them with a partner using the 100 square. This is followed by notes about prime numbers. The plenary is an exit ticket that there is a word document available for.

A simple worksheet covering factors, multiples and primes and prime factor decomposition with some applied questions and slightly more challenging problems involving decomposition on the second side. Should take around 30 to 40 minutes for students to complete.

Homework includes Recall questions (previous topic) Topic skill questions Applied questions Random problem solver Reflection page Solutions

Prime Factor Trees - Factoring Worksheets You’ll get 5 worksheets that you can use for short assessments, morning work or warm up exercises. Students will be able to easily practice prime factors while having fun! It’ll be a useful resource during your class that will boost your teaching efficiency! Thank you for stopping by! You can contact me with questions about this product. Thank you for all reviews, ratings and comments you leave on my profile!