Level 1
Which of the following lengths is the longest?
(a) 140 cm
(b) 1 m 50 cm
(c) 3 m
(d) 80 cm
2 m
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Level 1
Find the following values without a calculator.
- 115 km = ______m
- 234 m = _____ cm
- 4410 kg = _____ g
- 738 ℓ = _____ mℓ
2 m
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Level 3
The diagram shows how Bench A and Bench B are arranged such that they are parallel to each other. The total length of the two benches is 390 cm. What is the length of Bench A?
Level 3
The diagram shows how Bench A and Bench B are arranged such that they are parallel to each other. The total length of the two benches is 390 cm. What is the length of Bench A?
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Level 2
The total volume of the cubes shown is 640 cm3. What is the length of each side of the cube.
Level 2
The total volume of the cubes shown is 640 cm3. What is the length of each side of the cube.
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Level 2
The breadth of a rectangular piece of paper is 6 cm. The length of the paper is 14 cm. What is the perimeter of the piece of paper?
Level 2
The breadth of a rectangular piece of paper is 6 cm. The length of the paper is 14 cm. What is the perimeter of the piece of paper?
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Level 1
Find the following values without a calculator.
- 402 cm = _____ m
- 4280 cm = _____ m
- 6.03 m = 6 m _____ cm
- 7.07 m = _____ cm
2 m
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Level 1
A rectangle has a breadth of 12 cm. If the length of the rectangle is 3 times its breadth, what is its perimeter?
2 m
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Level 2
A wooden cube of edge 8 cm is remolded into 64 smaller cubes. What is the length of one edge of the smaller cube?
2 m
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Level 2
The sides of a triangle are in the ratio 5 : 2 : 3. The length of the longest side is 20 cm. Find the length of the shortest side of the triangle.
2 m
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Level 2
The length of an exhibition hall is thrice that of its width. If the width of the room is 23 m, what is the area of the hall?
2 m
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Level 1
Find the following values without a calculator.
- 3 km = _____ m
- 4.1 km = _____ m
- 12 km = _____ m
- 6 45 km = _____ m
2 m
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Level 2
A cube has a volume of 512 cm3. When the length of every edge of the cube is halved, what is the decrease in the volume of the cube?
2 m
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Level 2
Elisha used a ribbon to tie round a square gift box as shown. He used 30 cm of ribbon to tie the bow at the top of the gift box. What is the total length of the ribbon she used for the gift box?
Level 2
Elisha used a ribbon to tie round a square gift box as shown. He used 30 cm of ribbon to tie the bow at the top of the gift box. What is the total length of the ribbon she used for the gift box?
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Level 2
The perimeter of the rectangle is 42 cm. What is its length?
Level 2
The perimeter of the rectangle is 42 cm. What is its length?
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Level 1
What is longer than 1 m? Give the answer in letter. (Eg a)
- a pencil
- a pair of scissors
- a skipping rope
- a fork
Level 1
What is longer than 1 m? Give the answer in letter. (Eg a)
- a pencil
- a pair of scissors
- a skipping rope
- a fork
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Level 1
Find the following values without a calculator.
- 1.05 km = ______ m
- _____ m = 1045 cm
- _____ km = 1045 cm
- 8.001 ℓ = _____ cm3
1 m
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Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.
Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.
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Level 2
The figure is made up of rectangle EFGH and square JKLM. Find the sum of the length FJ and GM.
Level 2
The figure is made up of rectangle EFGH and square JKLM. Find the sum of the length FJ and GM.
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Level 2
The figure GHIJKL is made up of a square and a rectangle. Find the length of GH.
Level 2
The figure GHIJKL is made up of a square and a rectangle. Find the length of GH.
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Level 3 PSLE
Fong wanted to build a set of steps with 1-cm cubes. The figures show how he built the steps from a height of 2 cm to 3 cm to 4 cm. If Fong continued building the steps in this way, what would be the height of the set of steps that had 135 cubes? Express your answer in cm.
Level 3 PSLE
Fong wanted to build a set of steps with 1-cm cubes. The figures show how he built the steps from a height of 2 cm to 3 cm to 4 cm. If Fong continued building the steps in this way, what would be the height of the set of steps that had 135 cubes? Express your answer in cm.
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