Question:

Level 1

Fill in the blanks.

The number of boys is 4 times as many as the number of girls.

The number of adults is twice the number of boys.

Let the number of girls be 1 u.

3 m
Fill in the blanks.

The number of boys is 4 times as many as the number of girls.

The number of adults is twice the number of boys.

Let the number of girls be 1 u.

- Number of boys = _____ u
- Number of adults = _____ u
- Total number of people = _____ u

Level 2

Fill in the blanks.

The number of boys is 4 times as many as the number of girls.

The number of adults is twice the number of children.

Let the number of girls be 1 u.

3 m
Fill in the blanks.

The number of boys is 4 times as many as the number of girls.

The number of adults is twice the number of children.

Let the number of girls be 1 u.

- Number of boys = _____ u
- Number of adults = _____ u
- Total number of people = _____ u

Level 3

Fill in the blanks.

Adam has 20% more stickers than Bryan and

25% more stickers than Chris.

4 m
Fill in the blanks.

Adam has 20% more stickers than Bryan and

25% more stickers than Chris.

- Who is the repeated identity? Give the answer in number. (Eg Adam = 1; Bryan = 2; Chris = 3)
- Number of stickers that Chris has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Bryan and Chris = _____ u

Level 3

Fill in the blanks.

Adam has 20% more stickers than Bryan and

Bryan has 40% more stickers than Chris.

4 m
Fill in the blanks.

Adam has 20% more stickers than Bryan and

Bryan has 40% more stickers than Chris.

- Who is the repeated identity?

Give the answer in number. (Eg Adam = 1; Bryan = 2; Chris = 3) - Number of stickers that Chris has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Adam and Chris = _____ u

Level 3

Fill in the blanks.

Adam has 20% more stickers than Bryan and

30% less stickers than Chris.

4 m
Fill in the blanks.

Adam has 20% more stickers than Bryan and

30% less stickers than Chris.

- Who is the repeated identity?

Give the answer in number. (Eg Adam = 1; Bryan = 2; Chris = 3) - Number of stickers that Chris has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Bryan and Chris = _____ u

Level 3

Fill in the blanks.

The ratio of adults to children is 1 : 2.

The ratio of boys to girls is 3 : 5.

Use LCM and find the following.

4 m
Fill in the blanks.

The ratio of adults to children is 1 : 2.

The ratio of boys to girls is 3 : 5.

Use LCM and find the following.

- Number of adults = _____ u
- Number of boys = _____ u
- Difference in the number of boys and girls = _____ u
- Total number of people = _____ u

Level 3

Fill in the blanks in whole numbers or decimals only.

The ratio of adults to children is 1 : 2.

The ratio of boys to girls is 3 : 5.

The number of women to men is 2 : 3.

Let the number of children be 2 u.

4 m
Fill in the blanks in whole numbers or decimals only.

The ratio of adults to children is 1 : 2.

The ratio of boys to girls is 3 : 5.

The number of women to men is 2 : 3.

Let the number of children be 2 u.

- Number of adults = _____ u
- Number of boys = _____ u
- Number of women = _____ u
- Difference between the number of boys and women = _____ u

Level 2

Natalie has 3 times as many buttons as Xuan. Xuan has^{2}_{3} as many buttons as Fiona. If the three of them have a total of 110 buttons, how many buttons does Natalie have?

2 m
Natalie has 3 times as many buttons as Xuan. Xuan has

Level 2 PSLE

The ratio of the number of banana tarts to strawberry tarts is 3 : 5. The ratio of the number of kaya tarts to the total number of banana tarts and strawberry tarts is 5 : 1. What fraction of the tarts are strawberry tarts?

2 m
The ratio of the number of banana tarts to strawberry tarts is 3 : 5. The ratio of the number of kaya tarts to the total number of banana tarts and strawberry tarts is 5 : 1. What fraction of the tarts are strawberry tarts?

Level 2

The ratio of Henry's age to Mark's age is 9 : 5. Last year, their average age was 20. How old will Mark be in 5 years' time?

2 m
The ratio of Henry's age to Mark's age is 9 : 5. Last year, their average age was 20. How old will Mark be in 5 years' time?