Questions

From Worst to Best

251 P6.RD.JC.16010136

Level 3
Tank E contained 4 times as many guppies as Tank F. When 10% of the guppies in Tank E and 10% of the guppies in Tank F were transferred to Tank G, Tank G had 120 guppies, which was 20% more guppies than before. How many less guppies were there in Tank F than Tank E in the end?

4 m

Attempt

Percent to units Percent of different bases More than or less than Times as many Branching Internal transfer Unchanged total All change Units table Decimal units

252 P6.FR.JO.21042220

Level 3 PSLE
A box contained blue and white beads. At first, the number of blue beads was ¹₃ the number of white beads. After ¹₄ of the blue beads and ⁵₈ of the white beads were used, 75 beads were left.

What fraction of the beads were used? Leave your answer in the simplest form.
How many beads were there in the box at first?

3 m

Attempt

Fraction of a set Fraction to units All change Units table Units manipulation

253 P6.FR.TL.16010114

Level 3
Vincent had some pastries. ²₇ of them were tarts. The rest were cookies. He sold ³₅ of the tarts and 14 cookies. In the end, he had 131 pastries left. How many more tarts than cookies did he sell?

3 m

Video Attempt

Fraction to units More than or less than All change Units table Units manipulation

254 P6.RD.TL.16010163

Level 3
Cathy, Zoe and Ruth went shopping together. They brought a total of $1633 with them. Cathy spent 50% of her money. Zoe spent $224 and Ruth spent twice as much money as Cathy. In the end, they had $785 left. How much money did Zoe and Ruth have altogether in the end?

4 m

Attempt

Ratio to units Percent to units Times as many All change Units table

255 P6.FR.JC.17050712

Level 3
At first, Tina had ²₃ as many stickers as Esther. After Tina bought another 8 stickers and Esther lost 5 stickers, Tina had ⁴₅ as many stickers as Esther. Find the number of stickers Tina had at first.

3 m

Video Attempt

Fraction to units All change Units table Units & parts Elimination

256 P6.RD.TL.16010126

Level 3
Queenie baked 390 cookies and cupcakes. After she gave 0.3 of the cookies and 0.4 of the cupcakes to her friends, she was left with an equal number of cookies and cupcakes. How many cookies had she left?

4 m

Video Attempt

Decimal to units Equal stage after All change Units table Units manipulation

257 P6.FR.JC.17052906

Level 3 PSLE
There were 95 oranges and apples altogether. After ²₃ of the oranges and half of the apples were sold, there were a total of 40 oranges and apples left. What fraction of the fruits were oranges at first? Give the answer in its simplest form.

3 m

Video Attempt

Fraction to units F Simplest form All change Units table Units & parts Elimination

258 P6.RD.TL.16010131

Level 3
Sean and David had some allowance in the ratio of 3 : 7. They shared some money to buy a bracelet for their cousin. The ratio of the amount paid by Sean to the amount paid by David was 1 : 2. If David was left with $176 and Sean had spent ¹₄ of his money, how much was the bracelet they bought?

4 m

Video Attempt

Fraction to units Ratio to units Money All change Units table Units manipulation

259 P6.RD.TL.16010127

Level 3
A store owner had coconuts and papayas. The ratio of coconuts to papayas was 5 : 2. After ¹₂ of the coconuts and 18 papayas were sold, there were 2 times as many coconuts as papayas left. How many coconuts and papayas were there at first?

4 m

Video Attempt

Fraction to units Ratio to units Times as many All change Units table Units manipulation

260 P6.RD.TL.16010134

Level 3
Isabelle had $574 less than Jane. Jane spent ³₅ of her money and Isabelle spent ³₄ of her money. In the end, Jane had 3 times as much as Isabelle. Find the amount of money Isabelle had at first.

4 m

Attempt