Question:

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 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 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 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 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 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 1

Find the following values without a calculator.

1 m
Find the following values without a calculator.

- Number before 10 is _____.
- Number after 8 is _____.
- Number between 2 and 4 is _____.

Level 2

Adam has 30 stickers.

Bryan has 20 stickers.

How many stickers do they have altogether?

4 m
Adam has 30 stickers.

Bryan has 20 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

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

Adam has 7 stickers at first.

Bryan gives him another 5 stickers.

How many stickers does Adam have in the end?

4 m
Adam has 7 stickers at first.

Bryan gives him another 5 stickers.

How many stickers does Adam have in the end?

- 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) Bryan gives him - Number of stickers that Adam has in the end =