1 P4.ST.JC.18120949
Level 3
Adam was 3 times as old as Bryan 10 years ago.
Their total present age is 60 years now.
  1. How old is Adam now?
  2. How many years is Adam older than Bryan?
  3. How old is Bryan in 20 years' time?
4 m
More than or less than Times as many Unchanged difference Units table
2 P4.ST.JC.18120950
Level 3
Adam is 3 times as old as Bryan now.
In 10 years time, their total age is 60 years.
How old is Adam now?
  1. How old is Bryan now?
  2. How many years is Bryan younger than Adam?
  3. How old was Adam 20 years ago?
4 m
More than or less than Times as many Unchanged difference Units table
3 P4.FR.JM.17101715
Level 3
Fabian's age is 14 that of his father's. His father is 24 years older than him. Find their total age.
4 m
Fraction to units Unchanged difference Units table
4 P4.FR.JM.17101714
Level 3
Henry is 5 years old now. His sister is 6 years older than him. How old will Henry be when his age is 57 of his sister's?
4 m
Fraction to units Unchanged difference Times as many Units table
5 P4.FR.JM.17101767
Level 3
37 of Caleb's money is equal to 15 of Jake's money. After each of them spent $40, Jake had $120 more than Caleb. How much money does Jake have left after spending?
4 m
Fraction to units Money More than or less than Common numerator Unchanged difference Units method
6 P4.FR.JC.17110494
Level 3
Three years ago, Greg's age was half of Daniel's age. Fernando is 25 years old now and he is 6 years older than Daniel. How old is Greg now?
4 m
Fraction to units W 4 operations Times as many Unchanged difference Units Table
7 P4.FR.JM.17101716
Level 3
2 rectangles A and B, not drawn to scale, overlap at x as shown. x is 18 of rectangle A and 16 of rectangle B. If the length of rectangle B is 9 cm and its breadth is 4 cm, what is the area of the unshaded part of figures A and B?
4 m
Fraction to units Overlapping area Unchanged difference Units method
8 P4.FR.JC.17110116
Level 3
Mary's father is 75 years old. 15 years ago, he was twice as old as Mary. Express Mary's present age as a fraction of her father's age.
4 m
Fraction to units Times as many Unchanged difference Units table
9 P4.FR.JC.17102394
Level 3
Aunt Susie is now 46 years old and Tanya is 3 years less than half of Aunt Susie's age. How many years later will Aunt Susie be twice as old as Tanya?
4 m
Fraction to units More than or less than Times as many Unchanged difference Units table
10 P4.FR.JM.17101780
Level 3
Wendy was 9 years old last year. She was 26 years younger than her mother.
  1. How old will her mother be 5 years later?
  2. In how many years' time will Wendy's age be 13 of her mother's age?
4 m
Fraction to units More than or less than Unchanged difference Units table

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