Starter quiz
- Complete the missing word. factor × factor = ______
- 'product' ✓
- Tick the factors of 12
- 1 ✓
- 3 ✓
- 5
- 6 ✓
- 7
-
- Tick the number that is not a factor of 25
- 1
- 3
- 5
- 20 ✓
- 25
-
- Tick the number that would represent a multiple in the equation 3 × 7 = 21
- 3
- 7
- 21 ✓
-
- Write the number that would represent a multiple in this equation. 42 ÷ 6 = 7
- '42' ✓
- Match the multiples to the times table it is a part of.
- 5⇔35 ✓
- 6⇔66 ✓
- 7⇔21 ✓
- 8⇔16 ✓
- 9⇔27 ✓
Exit quiz
- Tick the multiples of 8
- 8 ✓
- 24 ✓
- 30
- 42
- 88 ✓
-
- Write the number that would represent a multiple in this equation. 56 = 8 × 7
- '56' ✓
- Tick a common multiple of 3 and 6
- 3
- 12 ✓
- 21
- 33
-
- Tick all the common multiples of 2 and 8
- 2
- 8 ✓
- 16 ✓
- 32 ✓
- 42
-
- 32 is a multiple of:
- 1 ✓
- 3
- 4 ✓
- 8 ✓
- 32 ✓
-
- My number is between 30 and 40 It is a multiple of 2 It is a multiple of 6 4 is a factor of this number. The sum of its digits add up to 9 What is my number?
- '36' ✓
Worksheet
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Presentation
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Video
Lesson Details
Key learning points
- A common multiple is a multiple which is shared by 2 or more numbers
Common misconception
Pupils confuse the terminology of factors and multiples and mistake them for one another.
Spend time encouraging pupils to identify the factors in an array and within both multiplication and division equations. Make explicit that the product and dividend represent the multiple in each equation.
Keywords
Multiple - A multiple is the result of multiplying a number by an integer (not by a fraction).
Common multiple - A common multiple is a multiple that is common to two or more numbers.
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