61 P4.DE.JM.17101088
Level 2
A roll of rope was cut into 2 pieces. One piece was 4 times as long as the other piece. If the longer piece was 20.05 m long, what was the length of the shorter piece?
2 m
D Division Length Model Times-as-many Units method
62 P4.AP.JM.17100188
Level 3
The figure shows a rectangle of breadth 10 cm and 4 similar squares of side 4 cm. The area of the shaded part is 286 cm2.
  1. What is the length of the rectangle?
  2. What is the perimeter of the rectangle?
3 m
Length Square Rectangle Composite figure perimeter
63 P4.AP.JM.17100185
Level 3
The figure is made up of a square and a rectangle. The side of the square is 9 cm. The perimeter of the figure is 108 cm. What is the length of the rectangle?
3 m
Length Square Rectangle Rectilinear figure
64 P4.AP.JM.17100193
Level 3
The figure is made up of Squares A and B and Rectangle C. Find the length of Square A.
3 m
Length Square Rectangle Units method
65 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
66 P4.AP.JM.17100172
Level 3
The perimeter of a rectangle is 48 cm. Its length is 3 times as long as its breadth. Find its area.
3 m
Rectangle Model Times-as-many Units method
67 P4.AP.JM.17100171
Level 3
Adam ran around a rectangular field from W to X to Y to Z and back to W. He covered a distance of 300 m. If the length of the field is twice the breadth, what is the area of the field?
3 m
Rectangle Model Times-as-many Units method
68 P4.PA.JM.17092435
Level 3
A baby snake which is 4 cm long grows longer by 2 cm on the first day, 4 cm on the second day, 6 cm on the third day, 8 cm on the fourth day and so on. If it continues to grow at this rate, how many days will it take to grow to a length of 0.6 m?
4 m
Sum of even consecutive Length Unit conversion Table Model Comparison
69 P4.AP.JM.17100174
Level 3
The rectangle, not drawn to scale, has a perimeter of 72 cm. Its length is 3 times as long as the breadth. Find the length of the rectangle.
3 m
Rectangle Model Times-as-many Units method
70 P4.DA.NK.23050418
Level 3
The line graph shows the length of a spring when various masses are hung on it.
  1. What is the length of the spring when a 40 g mass is hung on it?
  2. What is the mass hung on the spring when its length is 26cm?
  3. What is the length of the spring when it is not stretched?
  4. How many centimetres is the spring stretched after a mass of 50 g is hung on it?
4 m
Line graph Length Mass

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