581 P5.FR.JM.17083058
Level 2
The total mass of 3 sacks of potato is 12 kg. Sack A has a mass of 412 kg and Sack B has a mass of 335 kg. What is the mass of Sack C?
2 m
F Addition & subtraction Fractions with units Mixed numbers Mass
582 P4.ST.JC.18121021
Level 2
Adam has 200 stickers.
He gives away 25 of them.
How many stickers does he have left?
2 m
Fraction of a set Fraction to units Model Part-whole Units method
583 P6.ST.JC.18121310
Level 2
1 p = 3 u
4 u + 1 p = 14

Find the following values.
  1. 1 u
  2. 1 p
2 m
W 4 operations Units & parts Substitution
584 P3.ST.JC.18120918
Level 3
Adam and Bryan have $300.
Adam has 2 times as much money as Bryan.
How much must Adam give to Bryan
so Adam will have $50 less than Bryan?
4 m
More than or less than Times as many Internal transfer Unchanged total Model Times-as-many Units table
585 P6.FR.JO.21042211
Level 2 PSLE
A bottle completely filled with water weighed 1.9 kg. After 23 of the water was used up, the bottle with the remaining water weighed 800 g. What was the mass of the empty bottle in grams?
2 m
Fraction to units Mass Unit conversion Repeated identity Units method
586 P5.PC.JM.17083188
Level 2
The cost price of a speaker set was $780. Amanda sold the speaker set at 85% of the cost price. How much loss did she incur?
2 m
Profit & loss Units method
587 P6.FR.JC.17050718
Level 2
The figure is made up of a rectangle and a square. 79 of the square is unshaded and 16 of the rectangle is shaded. What fraction of the figure is shaded?
2 m
Fraction of a whole Fraction to units Area perimeter Square Rectangle Overlapping area Repeated identity Units table
588 P3.ST.JC.18120851
Level 2
1 marble and 1 sticker costs $30.
1 marble and 3 stickers cost $70.
How much is each sticker?
4 m
W 4 operations Repeated identity Units method
589 P6.ST.JC.18121311
Level 2
1 p = 2 u
4 u - 1 p = 6

Find the following values.
  1. 1 u
  2. 1 p
2 m
W 4 operations Units & parts Substitution
590 P4.ST.JC.18121022
Level 2
Adam has some stickers.
He gives 35 of the stickers to Bryan
and has 20 stickers left.
How many stickers does Adam have at first?
2 m
Fraction of a set Fraction to units Model Part-whole Units method
591 P5.ST.JC.18121079
Level 2
23 of Adam's money is equal to 57 of Bryan's money.
Adam has $150.
  1. How much does Bryan have?
  2. How much does Adam have more than Bryan?
  3. How much do they have altogether?
3 m
Fraction of a whole Fraction to units Common numerator Units method
592 P5.PC.JC.17092203
Level 2
The cost price of a speaker set was $780. Amanda sold the speaker set at a profit of 20%. How much was the selling price of the speaker set?
2 m
Profit & loss Units method
593 P3.ST.JC.18120852
Level 2
1 marble and 4 stickers cost $60
1 marble and 2 stickers cost $40
How much are 3 stickers?
2 m
W 4 operations Repeated identity Units method
594 P4.ST.JC.18121023
Level 2
Adam has $500.
He gives away 25 of his money.
How much money has he left?
2 m
Fraction of a whole Fraction to units Model Part-whole Units method
595 P5.RD.JM.17083196
Level 3
A tea shop owner bought a sack of tea. He kept 37 of the tea for his mother and gave away some of the leftovers. He gave away 2 45 kg to his friend and 38 of the rest to his neighbour. He saved the remaining 3.5 kg for his own use. How much tea did he have originally?
3 m
Fraction of a whole Mixed numbers D 4 operations Mass Remainder concept Units method
596 P6.RD.TL.17042445
Level 3
In the figure, not drawn to scale, 40% of the triangle XEZ is shaded. The ratio of the shaded part of circle to the unshaded part of the circle is 5 : 9. What percentage of the rectangle WXZY is shaded?
3 m
Ratio to units Finding percent Percent to units Area perimeter Repeated identity Units table
597 P6.ST.JC.18121312
Level 2
2 p = 4 u
5 u + 4 p = 26

Find the following values.
  1. 1 u
  2. 1 p
2 m
W 4 operations Units & parts Substitution
598 P5.ST.JC.18121080
Level 3
Adam and Bryan have some stickers.
34 of Adam's stickers is 18 more than 25 of Bryan's stickers.
Bryan has 150 stickers.
  1. How many stickers does Adam have?
  2. How many stickers do Adam and Bryan have altogether?
  3. How many stickers does Bryan have more than Adam?
4 m
Fraction of a set Fraction to units More than or less than Common numerator Units method
599 P5.PC.JC.17092201
Level 2
The cost price of a speaker set was $780. Amanda sold the speaker set at a loss of 15%. How much was the selling price of the speaker set?
2 m
Profit & loss Units method
600 P6.FR.JC.17053002
Level 2 PSLE
In a crate, 49 of the fruits are apples and the rest are peaches. 310 of the apples are yellow in colour. There are 24 yellow apples. How many fruits are there in the crate?
2 m
Fraction to units Combined repeated identity Units table Unit manipulation

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