81 P3.ST.JC.18120835
Level 3
Adam has 140 stickers.
Adam has 10 less blue stickers than red ones.
Adam has 20 less yellow stickers than blue ones.
How many less yellow stickers than red and blue stickers does Adam have?
4 m
W Addition & subtraction Model Comparison Units method
82 P3.ST.JC.18120836
Level 3
Adam has 150 stickers.
Adam has 10 less blue stickers than red ones.
Adam has 20 less blue stickers than yellow ones.
How many yellow stickers does Adam have left if he gives away 15 of it?
4 m
W Addition & subtraction Model Comparison Units method
83 P6.ME.NK.21060318
Level 1 PSLE
Steven completed the race in 150 seconds. He was 25 seconds slower than Tom. How long did Tom take to complete the race? Give your answer in min and s. (Eg 1 min 2s)
1 m
Duration Unit conversion More than or less than Units method
84 P6.ST.JC.18121467
Level 2
Fill in the blanks in units or unit equations. (Eg 3 u OR 1 u + 2)
A box contains some stickers in three colours.
35% of the stickers are red.
There are 16 more blue stickers than red stickers.
The remaining stickers are yellow.

  1. Number of red stickers = _____
  2. Number of blue stickers = _____
  3. Number of blue stickers and red stickers = _____
  4. Number of yellow stickers = _____
4 m
Percent to units More than or less than Units method
85 P6.ST.JC.18121468
Level 2
Fill in the blanks in units or unit equations. (Eg 3 u OR 1 u + 2)
A box contains some stickers in three colours.
35% of the stickers are red.
There are 16 less blue stickers than red stickers.
The remaining stickers are yellow.

  1. Number of red stickers = _____
  2. Number of blue stickers = _____
  3. Number of blue stickers and red stickers = _____
  4. Number of yellow stickers = _____
4 m
Percent to units Units method

5 per page

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