Questions

From Worst to Best

1231 P4.FR.JM.17101640

Level 2
Esther has 24 marbles. Half of them are white, 4 are red and the rest are green. What fraction of the marbles are green?

3 m

Attempt

1232 P5.ST.JC.18121180

Level 3
Adam and Bryan have some money in the ratio of 5 : 4
After Adam gives ¹₂ of his money to Bryan,
Bryan has $400 more than Adam in the end.

How much does Bryan have at first?
How much does Adam have in the end?
How much does Adam give to Bryan?

4 m

Attempt

Fraction of a set Fraction to units Ratio to units More than or less than Internal transfer Units table Decimal units

1233 P4.FR.JM.17101632

Level 2
Jethro had some books. He gave ²₁₁ of the books to his brother and had 36 books left. How many books did Jethro have at first?

3 m

Attempt

Fraction to units Units method

1234 P5.ST.JC.18121181

Level 3
Adam has some money.
Adam spends $300 on some stickers and
80% of the remainder on some marbles.
In the end, he has ¹₈ of the total amount left.

How much does Adam have at first?
How much more does Adam spend on marbles than on stickers?

3 m

Attempt

Fraction of a set Fraction to units Percent to units More than or less than Remainder concept Common numerator Units table Decimal units

1235 P6.VO.JC.22100305

Level 3 PSLE
Ann had some identitical cuboids with square base and height, h. She then stacked the cuboid to form the 2 towers. The figure shows the front view and the side views of the 2 towers.