Questions

From Worst to Best

91 P6.PC.TL.16010115

Level 3
Peter has 70% as many marbles as George. If Peter gives away 50% of the marbles and George gives away 75% of his marbles, they will have 444 marbles altogether. How many marbles do the two of them have?

4 m

Video Attempt

92 P6.PC.TL.16010126

Level 3
On a shelf, there were 28 T-shirts and hoodies. Mr Lin spilt hot chocolate on the shelf and stained 50% of the hoodies and 20% of the T-shirts. If 20 T-shirts and hoodies were still clean, how many stained hoodies were there?

4 m

Attempt

Percent to units Percent of different bases All change Units table Units & parts Elimination

93 P6.PC.TL.16010124

Level 3
Tim had 40% more muffins than Rael. Tim gave 20% of his muffins to Rael. Rael in return gave 50% of his muffins to Tim. In the end, Rael had 448 less muffins than Tim. How many muffins did Tim have at first?

4 m

Video Attempt

Percent of a set Percent to units Percent of different bases More than or less than Internal transfer Unchanged total Units table

94 P6.PC.JC.16010121

Level 3
Half an hour ago, 50% of the people at a circus were females. 42 females and 2 males left afterwards. The remaining people were then told to form groups of 5. In each group, there were 3 males. How many people were there at the circus in the end?

4 m

Video Attempt

Percent of a set Percent to units Percent of different bases All change Units table Units equations

95 P6.PC.TL.16010125

Level 3
Ethan had 40% as many beads as Ben. After Ethan and Ben bought another 50 beads and 15 beads respectively, Ethan had 50% more beads than Ben. How many beads did Ethan have at first?

4 m

Video Attempt

Percent to units Percent of different bases More than or less than All change Units table Units & parts Elimination

96 P6.PC.TL.16010145

Level 3
If Yvonne gives Oscar $27, the amount of money she has will be 25% of his. If Oscar gives Yvonne $12, he will have the same amount of money as her. How much money did each of them have?
(a) Oscar
(b) Yvonne

4 m

Attempt

Percent to units Money Equal stage after Internal transfer Unchanged total Double if Units table Decimal units

97 P6.PC.JC.19072703

Level 3 PSLE
Andy had $180 and Benny had some money at first. After Andy spent $79 and Benny spent 35% of his money, they had a total of $140 left. How much money did Benny have at first?

4 m

Video Attempt

Percent to units All change Units table

98 P6.RD.TL.16010111

Level 3
Hazel had $300 more than Wendy. Hazel gave ³₅ of her money to Wendy. Wendy then gave 25% of her money to Hazel. In the end, Wendy had $186 more than Hazel. How much did Hazel have at first?

4 m

Attempt

Fraction to units Percent to units More than or less than Unchanged total Working backwards Units equations Model & units table

99 P6.RD.TL.16010112

Level 3
Kate had $280 more than Natalie. Kate gave ³₅ of her money to Natalie. Natalie then gave 25% of her money to Kate. In the end, Kate had $146 less than Natalie. How much did Kate have at first?

4 m

Attempt

Fraction to units Percent to units More than or less than Unchanged total Working backwards Units equations Model & units table

100 P6.RD.TL.16010186

Level 3
England and Thailand took part in Youth Games. From England, the ratio of the number of male supporters to the number of female supporters was 1 : 3. From Thailand, the ratio of the number of male supporters to the number of female supporters was 3 : 5. The total number of supporters from England was ²₅ the total number of supporters from Thailand.

What was the ratio of the number of male supporters from England to the total number of male supporters from both countries? Express the answer in the simplest form.
After 1956 male supporters from both countries left, the percentage of all the female supporters became 74%. How many more female supporters from Thailand than England were there at first?

5 m

Video Attempt