Questions

From Worst to Best

251 P6.PC.JC.21060210

Level 3 PSLE
Lynn wanted to buy a dress. She saw a red dress on sale at 10% discount and a blue dress at 20% discount. Both dresses had the same original price before the discounts. To buy the red dress, Lynn would need $3.50 more that what she had. So Lynn bought the blue dress. After that, she had $1 left.

What was the original price of the red dress?
How much money did Lynn have at first?

4 m

Attempt

252 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

253 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

254 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

255 P6.DE.JC.17031305

Level 3 PSLE
Jade and Kylie went shopping together with a total amount of $93.90. Jade spent 2 times as much as Kylie. The amount Kylie had left was $11 more than what she had spent. She had 2 times as much money left as Jade.