# Factors, Multiples and Primes

Original price £5.00 - Original price £5.00
Original price
£5.00
£5.00 - £5.00
Current price £5.00
SKU M6CS47000
Key Stage 2Multiplication and DivisionMathsSummer TermYear 6

This series of lessons is bound to get your children’s brains working. They will show what they know about numbers as they manipulate and eliminate them. Your class will be challenged to find the lowest common multiple as well as apply their knowledge of multiplication and division when they solve a variety of problems.

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###### #TheCompleteSeries5lessons

This set of five multiplication and division lessons comes with all you need to teach your class about factors multiples and primes, including detailed lesson plans, lesson slides and printable resources.

###### #Lesson1Findandusefactorsandmultiples

The first lesson in this Factors, Multiples and Primes scheme of work will encourage your class to explain what factors, products, multiples and integers are. They will be challenged to find and record factors and multiples of numbers. The lesson concludes with an open-ended activity that gives children the opportunity to share what they know about a given number.

### What's included:

• Lesson plan
• Slides
• Activity ideas
• Sieve of Eratosthenes Video
• Worksheets
• Game Sheet
• Help Sheet
###### #Lesson2PrimeFactorTrees

During the second lesson of this Factors, Multiples and Primes scheme of work your class will make and use prime factor trees. They will be challenged to explain what a prime number is and how it differs from a composite number. Then they will apply this knowledge when finding the prime factors of numbers. They will be encouraged to check their answers by multiplying the prime factors.

### What's included:

• Lesson plan
• Slides
• Activity ideas
• Prime Factor Multiplication Grid
• Worksheets
• Numbers
• Missing Numbers Prime Factor Multiplication Grid
• Incomplete Prime Factor Trees
###### #Lesson3TestingDivisibility

During this lesson your class will become increasingly familiar and confident with composite and prime numbers. They will be introduced to a range of divisibility tests and challenged to use the tests to eliminate composite numbers from a set of numbers.

### What's included:

• Lesson plan
• Slides
• Activity ideas
• Divisibility Rules
• Number Cards
• Worksheets
• Challenge Cards
###### #Lesson4FindCommonMultiples

During the penultimate lesson in this Factors, Multiples and Primes Year 6 scheme of work your class will use different methods to find the lowest common multiples. They will be introduced to a formula method and a grid method. The children will need to use a range of skills, including multiplication, division and knowledge of factors to solve the problems.

### What's included:

• Lesson plan
• Slides
• Activity ideas
• Worksheets
• Multiples Grids
• Blank Multiples Grids
###### #Lesson5Whatdoweknow

The final lesson in this Factors, Multiples and Primes series challenges your class to share what they know about numbers. They will be able to apply their knowledge of prime numbers, composite numbers, factors, multiples, multiplication and division as they progress through the lesson.

### What's included:

• Lesson plan
• Slides
• Activity ideas
• Number Cards
• Worksheets
• Sorting Numbers and Categories
• Factors and Multiplication Game Sheet

###### Curriculum Objectives covered
• Year 6 - round any whole number to a required degree of accuracy
• Year 6 - multiply multi-digit numbers up to 4 digits by a two-digit whole number using the formal written method of long multiplication
• Year 6 - divide numbers up to 4 digits by a two-digit whole number using the formal written method of long division, and interpret remainders as whole number remainders, fractions, or by rounding, as appropriate for the context
• Year 6 - divide numbers up to 4 digits by a two-digit number using the formal written method of short division where appropriate, interpreting remainders according to the context
• Year 6 - perform mental calculations, including with mixed operations and large numbers
• Year 6 - identify common factors, common multiples and prime numbers
• Year 6 - solve addition and subtraction multi-step problems in contexts, deciding which operations and methods to use and why
• Year 6 - solve problems involving addition, subtraction, multiplication and division
• Year 6 - use simple formulae

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