Question:

Level 2

Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam, Bryan and Chris have some stickers.

Chris has^{2}_{3} as much as Adam.

Bryan has 10 more than Chris.

Let the number of stickers that Adam has = 3 u

4 m
Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam, Bryan and Chris have some stickers.

Chris has

Bryan has 10 more than Chris.

Let the number of stickers that Adam has = 3 u

- Number of stickers that Chris has = _____
- Number of stickers that Bryan has = _____
- Total number of stickers = _____
- Number of more stickers that Adam has than Chris = _____

Level 2

Adam and Bryan have 200 stickers.

Adam has 60 stickers.

3 m
Adam and Bryan have 200 stickers.

Adam has 60 stickers.

- Who has more stickers?

(1) Adam

(2) Bryan - How many more?

Level 1

Adam has 3 stickers.

Bryan has 2 stickers.

How many stickers do they have altogether?

4 m
Adam has 3 stickers.

Bryan has 2 stickers.

How many stickers do they have altogether?

- 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 1

Find the value of 1 unit.

4 m
Find the value of 1 unit.

- 1 u + 5 = 10
- 5 + 1 u = 10
- 10 = 1 u - 5
- 10 = 5 + 1 u

Level 2

Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam, Bryan and Chris have some stickers.

Chris has^{2}_{3} as much as Adam.

Bryan has 10 less than Chris.

Let the number of stickers that Adam has = 3 u

4 m
Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam, Bryan and Chris have some stickers.

Chris has

Bryan has 10 less than Chris.

Let the number of stickers that Adam has = 3 u

- Number of stickers that Chris has = _____
- Number of stickers that Bryan has = _____
- Total number of stickers = _____
- Number of stickers that Adam has more than Bryan = _____

Level 2

Adam and Bryan have 200 stickers.

Adam has 60 stickers.

3 m
Adam and Bryan have 200 stickers.

Adam has 60 stickers.

- Who has less stickers?

(1) Adam

(2) Bryan - How many less?

Level 2

Adam has $500.

He has two $100-notes, three $50-notes and some $10-notes.

How many $10-notes are there?

3 m
Adam has $500.

He has two $100-notes, three $50-notes and some $10-notes.

How many $10-notes are there?

Level 1

Adam has 5 stickers at first.

Adam gives away 2 stickers.

How many stickers are there left?

4 m
Adam has 5 stickers at first.

Adam gives away 2 stickers.

How many stickers are there left?

- 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) Adam gives away - Number of stickers left =

Level 1

Adam has 300 stickers.

Bryan has 200 stickers.

How many stickers do they have altogether?

4 m
Adam has 300 stickers.

Bryan has 200 stickers.

How many stickers do they have altogether?

- 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

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?