21 P4.AP.JM.17100167
Level 3
The square on the right has the same perimeter as the rectangle on the left. Find the area of the square.
3 m
Square Rectangle Equal stage
22 P4.DA.JM.17092719
Level 3
The table shows the types of cards collected by 4 boys.
  1. Carl and Fred collected the same number of cards. How many foreign cards did Fred collect?
  2. Who collected the most number of cards?
4 m
Table Min-max Equal stage
23 P4.AP.JM.17100184
Level 3
Figure A is a square with a perimeter of 56 cm. Figure B is a rectangle with breadth of 7 cm. Given that both figures have the same area, find the perimeter of Figure B.
3 m
Square Rectangle Equal stage
24 P4.AP.JM.17100191
Level 3
The same amount of paint can be used to paint either a square (Figure A) or a rectangle (Figure B). Figure A has a perimeter of 64 cm while Figure B has a breadth of 8 cm. Find the perimeter of Figure B.
3 m
Square Rectangle Equal stage
25 P4.AP.JM.17100183
Level 3
The diagram shows square X and rectangle Y. The length of rectangle Y is 9 cm longer than its breadth. The breadth of rectangle Y is the same as the length of square X. The perimeter of square X is 56 cm. Find the area of rectangle Y.
3 m
Length Square Rectangle Equal stage Model Comparison
26 P4.DA.JM.17092732
Level 3
The line graph shows the number of boys and girls in each sports school.
  1. How many pupils were there in Sports School B?
  2. How many more girls than boys were there in Sports School C?
  3. At the end of the year, an equal number of boys and girls from Sports School D were transferred to Sports School A. The fraction of the number of boys to girls in Sports School A becomes 23. Find the total number of boys and girls that were transferred from Sports School D to Sports School A.
4 m
Line graph Fraction of a set Fraction to units Internal transfer More than or less than Equal stage Units method
27 P4.AP.JM.17100175
Level 3
A square of side 6 cm has the same perimeter as a rectangle. Find the area of the rectangle if the length of the rectangle is twice the breadth of the rectangle.
3 m
Square Rectangle Equal stage Model Times-as-many Units method
28 P4.AP.JM.17100114
Level 2
The figure is made up of two squares X and Y. The length of square X is equal to AO, and AO = OB. If the area of the shaded region is 9 cm2, find the length of square Y.
3 m
Length Square Square & square root Equal stage
29 P4.AP.JM.17100236
Level 3
Figure A is a square with an area of 49 cm2. Figure B is a rectangle with breadth of 2 cm. Given that both figures have the same perimeter, find the area of Figure B.
3 m
Square Square & square root Rectangle Equal stage
30 P4.WN.NK.22120620
Level 2
5 pomegranates cost as much as 8 mangoes. Each pomegranate costs 40 cents. How much is each mango in cents?
2 m
W Multiplication & division Money Equal stage Model Part-whole
31 P4.AP.JM.17100234
Level 3
The rectangle and square have the same area. The length of the rectangle is 4 times its breadth. What is the length of one side of the square?
3 m
Length Square Rectangle Square & square root Equal stage
32 P4.DE.JC.17100405
Level 3
A tank contained 3.7 ℓ more water than a pail. After some water was poured from the tank to the pail, both the tank and the pail had 6 ℓ of water each. How much water was there in the pail at first?
3 m
D 4 operations Volume Equal stage after Internal transfer Model Comparison Units table
33 P4.ME.NK.23050434
Level 2
Cody's gym class usually lasts 1 h 40 min. However, last Saturday, Cody's class lasted 29 min longer than usual. The class started 20 min late. As such, Cody's class ended at 7.52 p.m. instead of the usual time. What time does Cody's gym class usually start? (Leave your answer in 24-hour clock format.)
4 m
am pm Start end time Duration Timeline 24-hour clock More than or less than Equal stage Units method
34 P4.ME.NK.23050431
Level 2
Sarah read 4 books in 3 h 18 min. She took the same amount of time to read each of the first 3 books. She took 54 min longer to read the fourth book than each of the first 3 books. She finished reading all the books at 19 28. What time did she start reading the fourth book?
4 m
Start end time Duration Timeline 24-hour clock More than or less than Equal stage Units method
35 P4.AP.JM.17100178
Level 3
The figure is made up of rectangle RSTU and squares PQYX and WYUV. The length of PQ is equal to the length of RS. The length of PX is twice the length of UV. Find the length of QR.
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter Equal stage Model Times-as-many Units method
36 P4.DE.JM.171010153
Level 3
Gopal bought 18 apples at 3 for $2.50. If the cost of the apples now is 4 for $3.00, how many apples can Gopal buy with the same amount of money?
3 m
D Multiplication Money Equal stage Sets
37 P4.DE.JM.171010150
Level 3
Ali has $5.60. He wants to exchange his money for an equal number of 20-cent coins and 50-cent coins. How many 50-cent coins does he have after the exchange?
3 m
D 4 operations Money Unit conversion Equal stage Sets
38 P4.DE.JM.171010127
Level 3
Tank A has thrice as much water as Tank B. If Gilbert adds 0.5 ℓ of water to Tank A and 1.8 ℓ of water to Tank B, both tanks will have the same volume of water. Find the volume of water in Tank A at first.
4 m
D 4 operations Volume Equal stage after Volume Model Times-as-many Units equations Units table
39 P4.WN.JM.17102214
Level 2
When a number is divided by 12, the quotient is 74. Add 234 to the same number and divide the sum by 6. What is the new quotient?
3 m
W 4 operations Divisor quotient Equal stage
40 P4.AP.JM.17100141
Level 2
Figure A is made up of 2 identical squares. Figure B has the same perimeter as Figure A. Find the length of one square in Figure A.
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter Equal stage

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links