11 P5.AP.NK.23041221
Level 3
Jack had a square piece of paper. He cut out a rectangle from the square piece of paper as shown (not drawn to scale). The area of the rectangle is 36 cm2. What was the area of the square piece of paper before it was cut?
2 m
Square Rectangle Factors Guess & check
12 P5.WN.JM.17082973
Level 2
1 is a factor of 35 and 14. What is another factor of 35 and 14?
2 m
Common factors
13 P5.WN.JM.17082980
Level 2
I am a common factor of 24 and 36. I am a multiple of 4 and 6. I am greater than 10 What number am I?
2 m
Common factors Common multiples More than or less than
14 P4.WN.JM.17102219
Level 2
List the factors of 45 in increasing order.
2 m
Factors
15 P4.WN.JM.17102221
Level 2
Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? Give your answers in numbers. (Eg 1, 2)
2 m
Factors
16 P4.WN.JM.17102136
Level 1
The factors of a given number are listed. What are the missing factors in the blanks?
1, 2, 3, 4, (a) __, 8, 12, 16, (b) __, 48
2 m
Factors
17 P4.WN.JM.17102220
Level 2
Two factors of 95 are 1 and 95. What are the other two factors of 95?
2 m
Factors
18 P4.WN.JM.17102222
Level 2
The sum of all the factors of 12 is __.
2 m
W Addition & subtraction Factors
19 P4.WN.JM.17102137
Level 2
List all the factors of 100 which are multiples of 4 in ascending order. (Eg 1, 2, 3)
2 m
Multiples Factors
20 P4.WN.JM.17102257
Level 2
What is the difference between the smallest factor and the biggest factor of 20?
2 m
W Addition & subtraction Factors Min-max

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