Question:

Level 1

Find the following values without a calculator.

8310 = (a) _____ thousands + (b) _____ hundreds + (c) _____ tens + (d) _____ ones

1 m
Find the following values without a calculator.

8310 = (a) _____ thousands + (b) _____ hundreds + (c) _____ tens + (d) _____ ones

Level 1

Adam has 500 stickers at first.

Adam gives away some stickers.

He has 200 stickers left.

How many stickers does he give away?

4 m
Adam has 500 stickers at first.

Adam gives away some stickers.

He has 200 stickers left.

How many stickers does he give away?

- Which model should we draw?

(1) Model Part-whole

(2) Model Comparison - Is the total given?

(1) Yes

(2) No - Who gets the shorter bar?

(1) At first

(2) Left - Number of stickers that he gives away =

Level 1

There are some children.

There are 500 boys.

The girls are 300 more than the boys.

How many children are there altogether?

2 m
There are some children.

There are 500 boys.

The girls are 300 more than the boys.

How many children are there altogether?

Level 2

3 children have a total of $2040.

Adam has $150 more than Bryan.

Bryan has 3 times as many as Chris.

3 m
3 children have a total of $2040.

Adam has $150 more than Bryan.

Bryan has 3 times as many as Chris.

- How much does Adam have?
- How much does Bryan have?
- How much does Chris have?

Level 1

Find the following values without a calculator.

1 m
Find the following values without a calculator.

- 30 + 60 = _______
- 63 + 63 = _______
- 55 + 44 = _______
- 32 + 32 + 32 = _______

Level 1

Find the following values without a calculator.

In 4352.

1 m
Find the following values without a calculator.

In 4352.

- the digit 4 stands for _____.
- the digit 3 stands for _____.
- the digit 5 stands for _____.
- the digit 2 stands for _____.

Level 1

There are some children.

There are 500 boys.

The number of girls are 300 less than the number of boys.

How many children are there altogether?

2 m
There are some children.

There are 500 boys.

The number of girls are 300 less than the number of boys.

How many children are there altogether?

Level 1

Adam has 700 stickers.

Bryan has 200 stickers.

How many more stickers does Bryan have than Adam?

4 m
Adam has 700 stickers.

Bryan has 200 stickers.

How many more stickers does Bryan have than Adam?

- Which model should we draw?

(1) Model Part-whole

(2) Model Comparison - Is the total given?

(1) Yes

(2) No - Who gets the shorter bar?

(1) Adam

(2) Bryan - What is the total number of stickers?

Level 2

A piece of ribbon 1200 cm long is cut into 3 parts, A, B and C.

A is 3 times as long as B.

C is 150 cm shorter than B.

3 m
A piece of ribbon 1200 cm long is cut into 3 parts, A, B and C.

A is 3 times as long as B.

C is 150 cm shorter than B.

- How much shorter is C than A?
- How long is A and B?

Level 1

Find the value of 1 unit.

4 m
Find the value of 1 unit.

- 3 u + 20 = 50
- 20 + 3 u = 50
- 5 u - 20 = 30
- 30 = 5 u - 20