Questions

41 P6.RA.TL.16010134

Level 3
Wendy and Anna have $294. Violet and Wendy have $493. The ratio of Anna to Violet is 1 : 2. How much does Wendy have?

3 m

Video Attempt

42 P6.RA.NK.17082801

Level 3
The figure, not drawn to scale, shows a rectangle, WXYZ, which is divided in 4 parts, A, B, C, D. The ratio of the area of D to the area of C is 1 : 3. The ratio of the area of C to the area of B is 2 : 7. If the area of A is 238 cm² , what is the area of the rectangle WXYZ?

3 m

Video Attempt

Area Perimeter Rectangle Ratio to units Repeated identity Units table

43 P6.FR.JO.21042221

Level 2 PSLE
Pupils in a school are put into two groups for an excursion. ²₅ of the pupils are in Group A and the rest in Group B. ¹₄ of the pupils in Group A are boys. In the school, ³₁₀ of the pupils are boys. What fraction of the pupils in Group B are boys?

2 m

Attempt

Fraction of a set Fraction to units Combined repeated identity Unchanged total Units table Units manipulation

44 P6.RA.JC.22031501

Level 2 PSLE
Adam, Ben and Charlie shared the cost of a gift. The ratio of Adam's share to the total share of Ben and Charlie was 1 : 3. The ratio of Ben's share to the total share of Adam and Charlie was 1 : 5. Charlie's share was $100 more than Adam's share. How much did the gift cost?

3 m

Attempt

Ratio to units Combined repeated identity Unchanged total Units table More than or less than

45 P6.DE.JC.13051404

Level 2 PSLE
At a cake shop, Jane paid $12.40 for a butter cake and 4 muffins. Sandra paid $25.20 for a butter cake and 20 muffins. Rina bought 5 butter cakes. How much did she pay?

3 m

Attempt

D 4 operations Money Repeated identity

46 P6.PC.TL.16010134

Level 3
At a theme park, there were 60% as many boys as girls and 30% more adults than boys. Given that there were 90 more adults than boys at the theme park, how many children were there altogether?

3 m

Video Attempt

Percent to units Percent of different bases More than or less than Repeated identity Units table

47 P6.PC.TL.16010127

Level 3
Isabelle has 40% as many beads as Violet and 80% less beads than Sarah. If they have a total of 102 beads, how many beads do Isabelle and Sarah have?

3 m

Video Attempt

Percent to units Percent of different bases More than or less than Repeated identity Units table

48 P6.PC.TL.16010128

Level 3
The number of lemons a fruit seller bought in December was 30% more than in November. In January, he bought 50% less lemons than in December. If there were 3577 more lemons in November than January, how many lemons did the fruit seller buy in November?

3 m

Attempt

Percent to units Percent of different bases More than or less than Repeated identity Units table

49 P6.RD.TL.17042721

Level 3
The figure is not drawn to scale. Three pentagons A, B and C are arranged as shown in the figure. The area of Pentagon A is ³₅ the area of Pentagon B. The area of Pentagon B is ³₅ the area of Pentagon C.

Find the ratio of the area of Pentagon A to the area of Pentagon C.
²₃ of Pentagon A is shaded. What fraction of the whole figure is not shaded?

4 m

Attempt

Fraction to units Finding ratio Ratio to units Area perimeter Overlapping area Repeated identity Units method

50 P6.RD.TL.17042614

Level 3
The figure is made up of 3 different triangles X, Y and Z. 20% of triangle X and 40% of triangle Z is shaded. The shaded area of X is the same as the shaded area of Z. What fraction of the figure is shaded if 40% of Triangle Y is shaded?