Questions

From Worst to Best

171 P5.RA.JM.17083161

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

Attempt

172 P4.AP.JM.17100130

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

Attempt

Rectangle Times as many

173 P6.MS.JC.18031263

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

Attempt

Length Unit conversion MRDL

174 P5.VO.JM.17083126

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

Attempt

Volume of cube Cube & cube root Fraction of a whole

175 P5.AP.JC.17083101

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?

2 m

Attempt

Square

176 P3.AP.JM.17102337

Level 2
The perimeter of the rectangle is 42 cm. What is its length?

2 m

Attempt

Rectangle

177 P2.ME.JM.17121906

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

2 m

Attempt

Length Estimation More than or less than

178 P5.MS.TL.18091888

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

Attempt

Length Volume Unit conversion MRDL

179 P6.AP.JC.22040802

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.