11 P4.ST.JC.18120983
Level 3
Adam's age is a multiple of 3 this year.
His age 2 years ago is a multiple of 5.
  1. What is Adam's age this year?
  2. What was Adam's age 1 year ago?
  3. What is Adam's age 3 years later?
4 m
Multiples with remainder
12 P4.ST.JC.18120984
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 40.
  1. What is Adam's age this year?
  2. What was Adam's age 1 year ago?
  3. What is Adam's age 3 years later?
4 m
Multiples with remainder
13 P4.ST.JC.18120985
Level 3
Adam's age is a multiple of 3 this year.
His age 2 years ago is a multiple of 5.
Adam's age is between 20 and 30.
  1. What is Adam's age this year?
  2. What was Adam's age 1 year ago?
  3. What is Adam's age 3 years later?
4 m
Multiples with remainder
14 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
15 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
16 P5.ST.JC.23011701
Level 3
Some stickers are in a packet.
If Adam puts them into groups of 7, there are 2 stickers left.
If Adam puts them into groups of 8, there are 6 stickers left.
Find the smallest possible number of stickers in a packet.
4 m
Multiples with remainder Double if
17 P5.ST.JC.23011702
Level 3
Some stickers are in a packet.
If Adam puts them into groups of 7, there are 5 stickers short.
If Adam puts them into groups of 8, there are 2 stickers short.
Find the smallest possible number of stickers in a packet.
4 m
Multiples with remainder Double if
18 P5.ST.JC.18121008
Level 3
Some stickers are in a packet.
If Adam puts them into groups of 7, there is 1 sticker short.
If Adam puts them into groups of 5, there are 3 stickers left.
Find the smallest possible number of stickers in a packet.
3 m
Multiples with remainder Double if
19 P5.WN.JM.17082977
Level 2
Write down the first 3 common multiples of 4 and 8.
1 m
Common multiples
20 P5.WN.JM.17082982
Level 1
List all the common multiples of 6 and 8 that are smaller than 50. Give the answer(s) in ascending order. (Eg 1, 2, 3)
1 m
W Multiplication & division Common multiples More than or less than

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