Red
1. What is 25% of 4?
2. N is 50% of 4.
Blue
3. 200% of 3 is what number?
Green
4. 30% of 60. is what number?
Yellow
5.
% of 10 = 2
Pink
Orange
Brown
6. What percent of 20 is 5?
7 18 is N% of 30.
8. What percent of 8 is 64?
9. 14 is 35% of N.
Gray
Violet
10. 50% of
is 4.
Yellow Green

Paul and Jason had some sweets in the ratio 6:1. Paul gave half of his sweets to Jason. What is the ratio of the number of sweets Paul had left to the number of sweets Jason had at the end?

Singapore Math Ratio- A PSLE Question

Example:

At first, the ratio of Sam's savings to Ray's savings was 5:4. After each of them donated $40 to charity, the ratio of Sam's savings to Ray's savings became 13:10. What was Sam's savings at first?

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Sixth Grade PSLE Math

Sum of an unchanged quantity with ratio and fraction.

Example:

Irene has a total of 1686 red, blue and green balloons for sale. The ratio of the number of red balloons to the number of blue balloons was 2:3. After Irene sold 3/4 of the blue balloons, 1/2 of the green balloons and none of the red balloons, she has 922 balloons left. How many blue balloons did Irene have at first?

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PSLE Math Sum Grade Six

Sum of percentage and ratio where total remain same.

Example:

Mickey and Minnie shared a box of matches. If Mickey was given 10 fewer matches