351 P4.PA.JM.17092409
Level 3
Peter made 75 paper aeroplanes in four days. Each day after the first day, he made double the number paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Repeated patterns Model Times-as-many Units method
352 P4.ST.JC.18121040
Level 3
Fill in the blanks.
Adam and Bryan have some stickers.
14 of Adam's stickers is equal to 15 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____ u
4 m
Fraction of a set Fraction to units Common numerator Units method
353 P5.ST.JC.18121096
Level 1
Fill in the blanks.
The cost of 1 marble and 1 sticker is in the ratio of 2 : 3.
  1. Cost of 1 marble = _____ u
  2. Cost of 1 sticker = _____ u
  3. Difference in the cost of 1 sticker and 1 marble = _____ u
  4. Cost of 2 marbles and 3 stickers = _____ u
4 m
Ratio to units Units method
354 P6.DE.JO.21042241
Level 2 PSLE
A plank of length 6.3 m was cut into three pieces. The first piece was thrice as long as the second piece. The second piece was 2 times as long as the third piece. How long was the second piece?
2 m
D Multiplication D Division Length Times as many Units method
355 P4.ST.JC.18121041
Level 3
Fill in the blanks.

Adam and Bryan have some stickers.
23 of Adam's stickers is equal to 25 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____ u
4 m
Fraction of a set Fraction to units Common numerator Units method
356 P5.ST.JC.18121097
Level 2
Adam, Bryan and Chris have some stickers in the ratio of 5 : 2 : 3.
Adam and Bryan have a total of 700 stickers.
  1. How many stickers does Adam have?
  2. How many stickers do Adam and Chris have?
  3. How many less stickers does Bryan have than Adam?
3 m
Ratio to units Units method
357 P4.ST.JC.18121042
Level 3
Fill in the blanks.

Adam and Bryan have some stickers.
34 of Adam's stickers is equal to 15 of Bryan's stickers
Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____u
4 m
Fraction of a set Fraction to units Common numerator Units method
358 P6.RA.TL.16010134
Level 3
Wendy and Anna have $294. Violet and Wendy have $493. The ratio of Anna to Violet is 1 : 2. How much does Wendy have?
3 m
[Ratio to units Money Repeated identity Model Units method
359 P4.WN.JC.17100352
Level 2
The total mass of 2 boxes is 3 kg 696 g. One of the boxes weighs 108 g more than the other. What is the mass of the lighter box? (Give the answer in kilograms and grams.)
2 m
W Addition & subtraction Mass Unit conversion Model Comparison Units method
360 P4.ST.JC.18121043
Level 3
Fill in the blanks.
Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
14 of Adam's stickers is 25 more than 15 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = __________
  2. Number of stickers that Adam has = __________
  3. Total number of stickers = __________
  4. Difference in the number of stickers between Bryan and Adam = __________
4 m
Fraction of a set Fraction to units Common numerator Units method

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