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
91 P2.FR.JM.17121924
Level 3
Paul ate 15 of a pie. Anne ate 35 of it. What fraction of the pie was eaten?
2 m
Fraction of a whole F Addition & subtraction Common denominator
92 P5.FR.JM.17083009
Level 2 PSLE
A square ABCD is made up of 1 small square, 2 identical small triangles and 2 identical large triangles. What fraction of the square ABCD is shaded?
2 m
Fraction of a whole Area Perimeter Square Triangle Cut & Paste
93 P5.ST.JC.18121064
Level 2
Adam has $300. He spends 14 of his money on some stickers and
13 of the remainder on some marbles.
  1. What fraction of his money does he spend on the marbles?
  2. What fraction of his money is left?
  3. How much does Adam spend on the marbles?
3 m
Fraction of a whole F Addition & subtraction F Multiplication Remainder concept Branching
94 P4.AN.NK.23041256
TRY FOR FREE
Level 2
Ren and Ari are standing in the middle of a town. Ren is facing the market and Ari is facing west. Ren makes a 12 clockwise turn. How many degrees in the anti-clockwise direction must Ari turn in order to face the same place as Ren?
2 m
Attempt
Compass Fraction of a whole
95 P5.ST.JC.18121067
Level 2
Adam spends 14 of his money on some stickers.
He spends 13 of his remaining money on some marbles.
He spends a total of $200.
How much does Adam have at first?
2 m
Fraction of a whole Fraction to units Remainder concept Units method
96 P2.ME.JM.17121945
Level 2
Mike reaches school at 2.40 p.m. He leaves his house half an hour before that. What time does he leave his house?
2 m
am pm Start end time Duration Timeline Fraction of a whole
97 P5.ST.JC.18121066
Level 2
Adam spends 14 of his money on some stickers and
56 of the remainder on some marbles.
He spends a total of $700
How much does he have at first?
2 m
Fraction of a whole Remainder concept Common numerator Model Part-whole Units method
98 P5.ST.JC.18121060
Level 3
Give the answers in units.
Adam spends 310 of his money on some stickers.
He spends 23 of his remaining money on some marbles.
  1. Amount that Adam spends on the stickers = _____ u
  2. Amount that Adam spends on the marbles = _____ u
  3. Amount that Adam has in the end = _____ u
  4. Difference in the amount spent on the stickers and the marbles = _____ u
4 m
Fraction of a whole F Addition & subtraction F Multiplication Common denominator Fraction to units More than or less than Branching Remainder concept Units method
99 P5.ST.JC.18121065
Level 3
Adam has $300.
He spends 14 of his money on some stickers and
13 of the remainder on some marbles.
Finally, he spends 15 of the rest on some beads.
  1. What fraction of his money does he spend on the marbles?
  2. What fraction of his money does he spend on the beads?
  3. What fraction of his money is left?
  4. How much does Adam spend on the beads?
4 m
Fraction of a whole F Addition & subtraction F Multiplication Remainder concept Branching
100 P5.VO.JM.17083163
Level 2
A tank measuring 20 cm by 15 cm by 12 cm is 310 filled with water. Find the volume of water in the tank.
2 m
Volume of cuboid Filling tank Fraction of a whole

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