Questions

From Worst to Best

11 P6.RD.JM.16010108

Level 2
At a concert, ²₇ of the parents is equal to ³₅ of the kids. What is the ratio of kids to parents?

2 m

Attempt

12 P6.RD.TL.16010121

Level 2
0.7 of Ian's money is equal to 80% of Sean's money. What is the ratio of Ian's money to Sean's money?

2 m

Attempt

Decimal to units Finding ratio R Simplest form Percent to units Money Common numerator

13 P6.RD.JC.22031809

Level 2 PSLE
Alicia has 3 empty flasks A, B and C. She poured an equal amount of water into each of them. After that, ¹₂ of A was filled with water, ¹₅ of B was filled with water and ²₃ of C was filled with water. What is the ratio of the capacity of flask A to flask B to flask C?

2 m

Attempt

Fraction to units Finding ratio Equal stage change Common numerator

14 P6.ST.JC.18121422

Level 3
Fill in the blanks.
Adam receives some allowance.
If he increases his spending by 10%,
his savings decreases by 30%.

Amount of spending = _____ u
Amount of savings = _____ u
Total amount of allowance = _____ u
Difference in the amount of spending and savings = _____ u

4 m

Video Attempt

Percent to units Percent change by Common numerator Units table

15 P6.FR.JC.19071602

Level 2
Alina spent $1300 on a printer. Of the remaining salary, she spent ¹₆ on a notebook. She had ²₅ of the original total left. How much was her salary?

2 m

Video Attempt

Fraction to units Money Remainder concept Common numerator Units method

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