41 P4.AP.NK.23050835
Level 3
The figure shows a square frame that is made up of 4 identical rectangles. The length of each rectangle is three times of its breadth. The perimeter of the frame is 96 cm. Find the shaded area.
4 m
Length Square Rectangle Rectilinear figure Times as many
42 P4.FR.NK.22120703
Level 3
There were 1870 books in a book shop. There were 6 times as many storybooks as assessment books. There were an equal number of assessment books and manuals. There were half as many non-fiction books as storybooks.
  1. How many assessment books were there?
  2. How many storybooks were there?
4 m
Fraction to units Equal stage Repeated identity Model Times-as-many Units table
43 P4.FR.JM.17101706
Level 3
At a funfair, there were 13 as many boys as girls and 25 as many adults as children. If there were 24 more adults than boys at the funfair, find the total number of people at the funfair.
4 m
Fraction to units More than or less than Times as many Combined repeated identity Units table
44 P4.AP.NK.23050825
Level 3
Jane painted a grey square on rectangle ABCD as shown. The length of BC is twice of EC. The length of AD is 12 of AB. Find the area of the unpainted part of the rectangle ABCD.
4 m
Square Rectangle Rectilinear figure Composite figure area Fraction to units Times as many Repeated identity Units table
45 P4.AP.JM.17100281
Level 3
The figure is made up of identical rectangles. The length of the rectangle is twice of its breadth. The area of the figure is 256 cm2. What is the perimeter of the figure?
4 m
Square & square root Rectangle Rectilinear figure Times as many Units method
46 P4.AP.NK.23050838
Level 3
The figure, not drawn to scale, is made up of 3 squares, A, B and C. The length of one side of square A is twice the length of one side of square B. The length of one side of square B is twice the length of one side of square C. If the length of square B is 16 cm, find the area of the shaded parts of the figure.
4 m
Length Square Overlapping area Times as many
47 P4.FR.NK.22120722
Level 3
49 children attended a giveaway. 17 of the children were girls and the remaining children were boys. Each girl received a $7 voucher and each boy received a $9 voucher. What was the total value of vouchers given away?
4 m
Fraction to units Money Times as many Number x value Units table
48 P4.FR.NK.23011117
Level 3
The number of men in a arcade was 712 that of the women. There were 400 more women than men. After some men left the arcade, the number of women in the arcade was five times the number of the remaining men. How many men left the arcade?
4 m
Fraction to units Times as many Unchanged quantity Units table
49 P4.FR.NK.23011118
Level 3
Yesterday, Zeph had 911 as many purple as yellow beads. He sold 64 of his yellow beads today. Now, he has thrice as many purple as yellow beads. How many beads did he have altogether yesterday?
4 m
Fraction to units Times as many Unchanged quantity Units table
50 P4.FR.JC.17110113
Level 3
James and Amelie shared some beads. James took 37 of the beads. After James lost 14 beads, Amelie had twice as many beads as James. How many beads did Amelie have?
4 m
Fraction to units Times as many Unchanged quantity Units table
51 P4.FR.NK.22120724
Level 3
Last week, Sammy had 8 times as much money as Kevin. Kevin withdrew $300 from his bank account. Now, Kevin has 13 as much money as Sammy.
  1. How much money does Kevin have now?
  2. What was the total amount of money they had last week?
4 m
Fraction to units Times as many Unchanged quantity Units table
52 P4.FR.JC.17110126
Level 3
Jon had $40 more than Mandy. After Mandy spent 14 of her money, Jon had twice as much money as Mandy. How much money did Jon have at first?
4 m
Fraction to units Money More than or less than Times as many Unchanged quantity Units table
53 P4.FR.JM.17101773
Level 3
Heather had 80 more stickers than Irene. After Irene gave away 13 of her stickers, Heather had twice as many stickers as Irene. How many stickers did Irene have at first?
4 m
Fraction to units More than or less than Times as many Unchanged quantity Units table
54 P4.FR.JC.17110114
Level 3
The number of girls in a school funfair was 35 that of the boys. There were 240 more boys than girls. After some boys had left the funfair, the number of girls at the funfair was thrice the number of the remaining boys. How many boys left the funfair?
4 m
Fraction to units More than or less than Times as many Unchanged quantity Units table
55 P4.FR.NK.23011116
Level 3
Jaslyn had 54 more stamps than Joelle. After Joelle gave away 16 of her stamps, Jaslyn had thrice as many stamps as Joelle. How many stamps did Joelle have at first?
4 m
Fraction to units More than or less than Times as many Repeated identity Unchanged quantity Units table
56 P4.FR.JC.17110123
Level 3
Ethan and Frank had 78 picture cards. After Ethan gave 15 picture cards to Frank. Frank, in return, gave half of his picture cards to Ethan. In the end, Ethan had twice as many picture cards as Frank. How many picture cards did Ethan have at first?
4 m
Fraction to units Times as many Internal transfer Unchanged total Units table
57 P4.FR.JC.17110115
Level 3
Abel and Brandon had a total of $156. Abel gave $12 to Brandon. In return, Brandon gave 13 of his money to Abel. In the end, Abel had twice as much money as Brandon. How much money did Abel have at first?
4 m
Fraction to units Times as many Internal transfer Units table Units & parts
58 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
59 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
60 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

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