Questions

From Worst to Best

586 P6.RD.JC.16010121

Level 3
³₄ of Eva's money was equal to ¹₂ of Anna's money at first. After Eva spent $1.70 and Anna spent $0.70, Eva had ³₅ as much money as Anna.

How much did Anna have at first? Express the answer(s) in 2 decimal places.
How much did Eva have in the end? Express the answer(s) in 2 decimal places.

4 m

Attempt

D Round off Ratio to units Percent to units Common numerator All change Units table Units & parts Substitution

587 P5.FR.JM.17083028

Level 2 PSLE
Penny and Jake bought a gift for their parents. They shared the cost equally between them. Penny used ³₈ of her savings while Jake used ¹₂ of his savings. What fraction of their total savings was used to buy the gift?

3 m

Video Attempt

Fraction of a whole Fraction to units Common numerator Units table

588 P5.RD.JM.17083159

Level 3
Mrs Goh paid a total of $4500 for a table and a television after a discount of 40%. The ratio of the original price of the table to the original price of the television was 1 : 2. Find the original price of the television before the discount.

4 m

Attempt

Ratio to units Discount Units method

589 P5.DA.JM.17083138

Level 3
The table shows the number of children per household in an estate. Calculate the average number of children per household.

3 m

Attempt

Table Average Number x value

590 P6.RD.JC.16010122

Level 3
¹₄ of the number of sheep that Farmer Yang head was equal to ²₅ of the number of sheep that Farmer Tan had. When Farmer Yang sold 300 of his sheep and Farmer Tan bought another 40, the ratio of the number of sheep that Farmer Yang had to the number of sheep Farmer Tan had 7 : 5. What was the total number of sheep that the 2 farmers had at first?

4 m

Attempt