11 P4.ST.JC.18120986
Level 3
Adam's age is a multiple of 3 this year.
His age next year will be multiple of 7.
Adam's age is between 20 and 30.
  1. In how many years' time will Adam's age be a multiple of 10?
  2. How many years ago was Adam's age a multiple of 5?
4 m
Multiples with remainder
12 P4.ST.JC.18120987
Level 3
Adam's age is a multiple of 3 this year.
His age 2 years ago was a multiple of 5.
Adam's age is between 20 and 30.
  1. In how many years' time will Adam's age be a multiple of 10?
  2. How many years ago was Adam's age a multiple of 5?
4 m
Multiples with remainder
13 P4.WN.JM.17102229
Level 2
Find the sum of the 5th multiple of 4 and the 3rd multiple of 8
2 m
Multiples
14 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
15 P4.WN.JM.17102238
Level 1
What is the second common multiple of 8 and 12?
2 m
Common multiples
16 P4.WN.JM.17102138
Level 1
The first two common multiples of 3 and 5 are
(a) First common multiple: _____
(b) Second common multiple: _____
2 m
Common multiples
17 P4.WN.JM.17102139
Level 1
What is the sum of the first and second common multiples of 5 and 7?
2 m
Common multiples
18 P4.WN.JM.17102230
Level 2
Mrs Lin's age is the fourth multiple of 9. Mrs Lin's age is 3 times her daughter's age. How old is her daughter?
3 m
Multiples Model Times-as-many
19 P4.WN.JM.17102235
Level 3
The sum of all the factors of 20 is the 6th multiple of a number. What is the number?
3 m
Multiples Factors
20 P4.WN.JM.17102233
Level 2
B is a number. It is a factor of 30 and also a multiple of 6. What is/are the possible values of B? Give your answer(s) in numbers. (Eg 1 or 1, 2)
3 m
Multiples Factors

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