151 P6.SP.TL.18012206
Level 2
A race car travelled 25 of its journey at an average speed of 64 km/h. Find its average speed for the remaining 480 km if its average speed for the whole journey was 80 km/h.
2 m
DST triangle Average speed Journey by parts Different speed Fraction of a whole Units method
152 P6.ST.JC.18121449
Level 3
Fill in the blanks in whole numbers or decimals.
2 boys, Adam and Bryan, share some stickers.
Bryan has 20% of the total stickers.
If Bryan receives extra stickers,
his number of stickers increases to 30%.

  1. Number of stickers that Bryan has at first = _____ u
  2. Change in the number of stickers that Bryan has = _____ u
  3. Number of stickers that Adam has at first = _____ u
  4. Number of stickers that Adam has in the end = _____ u
4 m
Percent of a whole Percent change to Percent to units Unchanged quantity Units table
153 P6.PC.NK.21060204
Level 2 PSLE
A dancing club has 100 male and 50 female members. 10% of the male members and 40% of the female members are students. What percentage of the members are students?
2 m
Percent of a set Percent of different bases F Multiplication Units table
154 P6.DA.NK.21060907
Level 2 PSLE
A group of children was asked to choose one burger from chicken, beef, hotdog and mutton. The table represents the children's choices. The children's choices were also represented by a bar graph but the names of the burger were not shown. What was the total number of children who chose chicken and hotdog burgers?
2 m
Bar graph Table Percent of a set Units method
155 P6.AP.NK.21060405
Level 2 PSLE
Figure 1 shows a rectangular tile with a perimeter of 28 cm. Figure 2 is formed using 5 such tiles. Find the perimeter of Figure 2.
2 m
Rectangle Rectilinear figure Tiling Units & parts Substitution
156 P6.DE.JO.21060205
Level 1 PSLE
5000 mℓ of water was poured into 2 containers equally. How many litres of water were there in one container?
2 m
D Division MRDL Volume Unit conversion Units method
157 P6.DA.TL.18011913
Level 2 PSLE
The graph shows the mass of a cup when empty and when different combinations of objects A, Band C are placed in the cup.
  1. What is the mass of the empty cup?
  2. What is the average mass of the objects A, Band C?
2 m
Bar graph Average Mass Sets Units & parts & boxes
158 P6.ST.JC.18121420
Level 3
Fill in the blanks.
Number of boys at first is 30% of the children.
Number of boys is then increased to 40%.

  1. Number of boys at first = _____ u
  2. Number of boys in the end = _____ u
  3. Increase in the number of boys = _____ u
  4. Number of children in the end = _____ u
4 m
Percent to units Percent change to Unchanged quantity Units table
159 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.
2 m
Length Square Rectangle Units & parts Elimination
160 P6.ME.JC.22050604
Level 2 PSLE
A group of 5 girls booked a tennis court for 3 hours and took turns to play. At any time, there were 4 girls playing on the court. On average, how long did each girl play on the court? Give the answer in hours and minutes.
2 m
Unit conversion Duration Units method

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