Questions

From Worst to Best

416 P5.RD.JM.17083247

Level 3
²₃ of Sean's savings comprised of 20-cent coins and 50-cent coins. Sean used some 20-cent coins to purchase a toy. The number of 50-cent coins left was 50% more than the number of 20-cent coins left. Given that Sean had 100 more 50-cent coins than 20-cent coins left in the end, find the amount of money Sean spent on the toy.

4 m

Attempt

Fraction of a whole Fraction to units Percent of a set Percent to units Money More than or less than Unchanged quantity Units table

417 P4.DA.JM.17092709

Level 3
A sports shop had 300 ping-pong balls for sale. Each ping-pong ball is sold at $2. At the end of each day, the number of ping-pong balls was recorded in the bar graph shown.

What fraction of the total number of ping-pong balls was left at the end of Day 3? Express your answer in its simplest form.
If the shop decided to sell every 5 ping-pong balls at $9.30 from Day 4 onwards, how much less would it collect from the sale of the ping-pong balls?

4 m

Attempt

Bar graph Money Fraction of a set Number x value More than or less than

418 P5.PA.JM.17083171

Level 3
The table shows how much Evelyn saves daily. For each subsequent day, she saves $5 more than the previous day.

How much will Evelyn save on Day 6?
On which day will Evelyn save $80?
How much savings will Evelyn have in total by the day found in part (b)?

4 m

Attempt

Equal intervals Money Table More than or less than

419 P5.DE.JC.17083217

Level 2 PSLE
Joseph has thrice as many 20-cent coins as 50-cent coins. If he has $66 in total, how many 20-cent coins does Joseph have?

3 m

Video Attempt

Unit conversion Times as many Money Number x value Units table Decimal units

420 P5.RD.JM.17083148

Level 3
The ratio of the amount of money Anna had to the amount of money Belle had was 6 : 7. Anna then gave ⁵₆ of her money to Belle. In the end, Belle returned $66 to Anna and they both had the same amount of money. How much money did each girl have at the beginning?