Questions

From Worst to Best

46 P6.PC.TL.16010118

Level 3
Vincent always saves 30% of his monthly salary. His salary for December was 40% less than that for November. His savings for December decreased by $138 as a result. What was his salary in November?

3 m

Video Attempt

Percent of a whole Percent to units Percent of different bases Money More than or less than Units table Decimal units

47 P6.PC.TL.16010130

Level 3
Diana baked curry, sardine and chicken buns. She baked 60 curry buns. 20% of her buns were chicken. She baked 12 more sardine buns than chicken buns. How many curry buns and sardine buns did Diana bake altogether?

3 m

Attempt

Percent of a set Percent to units More than or less than Model & units table

48 P5.PC.JM.17083211

Level 2
45% of Julia's allowance is equal to 83¹₃% of Leonard's allowance. If Julia's allowance is $92 more than Leonard's, find their combined allowances.

2 m

Video Attempt

Percent to fraction Percent to units Improper fractions Mixed numbers F Simplest form F Multiplication Money More than or less than Common numerator Units method

49 P6.RD.TL.16010110

Level 3
The ratio of Henry's total points to that of Vincent's in a mock test was 6 : 7. In the next mock test, Henry's points increased by 70%. By what percentage must Vincent's points be increased if their total points were to be the same? Round off the answer to the nearest whole number.

3 m

Attempt

W Round off Ratio to units Finding percent Percent change by Percent to units Equal stage after All change Units table Units manipulation

50 P6.PC.NK.21060209

Level 3 PSLE
In a school, 60% of the members in the Art Club and 70% of the members in the IT Club are boys. Both clubs have the same number of girls. The Art Club has 15 less boys than the IT Club. How many members are there in the IT Club?

3 m

Attempt

Percent to units Percent of different bases More than or less than Common numerator Units Table

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