81 P5.FR.JM.17083064
Level 2
John spent $90 on a webcam. This was 56 of his savings. How much savings had he left?
2 m
Fraction of a whole Money Units method
82 P5.FR.PR.17083118
Level 2
Linda took 8 minutes to read each page of a book of 40 pages. How many hours would she take to complete reading the whole book? Give your answer in h.
2 m
Fraction of a whole Time Unit conversion
83 P6.DA.TL.18011905
Level 1 PSLE
Sandy received $70 from his father each month for her allowance. The line graph shows the amount of allowance she spent each month.
  1. What is the difference between the amounts Sandy spent in October and in December?
  2. Write down all the months in which Sandy spent more than half her allowance. Give the answer in short form. (Eg Jan, Mar)
2 m
Line graph Money Fraction of a whole More than or less than
84 P6.MS.JC.18081011
Level 1
Find the following values without a calculator.
  1. 13 x 360° = ______ °
  2. _____ x 360° = 90° (Give the answer in fraction.)
  3. 10% x 360° = _____ °
  4. ____% x 360° = 180° (Give the answer in fraction.)
2 m
Fraction of a whole F Simplest form F Multiplication Percent of a whole Pie chart Compass
85 P5.FR.JM.17083024
Level 2
In the figure, not drawn to scale, A is a square embedded in Square WXYZ such that CY = 13 ZY and BY = 13 XY. Express the area of A as a fraction of the area of Square WXYZ.
2 m
Fraction of a whole Area perimeter Square Triangle
86 P6.MS.JC.18081017
Level 1
Find the following values without a calculator.
  1. 125 h = _____ min
  2. 234 m = _____ m (Give the answer in decimal.)
  3. 814 km = _____ m
  4. 738 kg = _____ g
2 m
Fraction of a whole F Multiplication Fraction to decimal Time Length Mass Unit conversion
87 P5.VO.JM.17083122
Level 2
The base of a cubical tank has an area of 144 cm2. The tank is 13 filled with water. Find the volume of water in the tank.
2 m
Volume of cube Square & square root Base area x height Fraction of a whole
88 P6.AP.NK.21060408
Level 2 PSLE
Rectangle ACEF is made up of two squares and two rectangles. AB = 2 cm and BC = 3 cm. What fraction of rectangle ACEF is shaded?
2 m
Square Rectangle Triangle Fraction of a whole R Simplest form
89 P6.VO.NK.17080907
Level 2
A rectangular tank has a base area of 50 cm2. It is half filled with water. If 4 bottles of water are poured into the tank, 250 mℓ of water will overflow. If 3 bottles of water are poured into the tank, 100 mℓ of water will overflow. Find the height of the tank.
2 m
Volume of cuboid Base area x height Height of cuboid Displacement Fraction of a whole
90 P6.AG.JC.17080410
Level 2
A piece of ribbon is y m long. Wendy used 59 of it to tie a present. What is the length of the ribbon left?
2 m
Algebra in 1 variable Algebra simplifying Algebra fractions Fraction of a whole F 4 operations Length

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