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
Level 1
Adam has 7 stickers at first.
Bryan gives him another 5 stickers.
How many stickers does Adam have in the end?

1. Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
2. Is the total given?
(1) Yes
(2) No
3. Who gets the shorter bar?
(1) At first
(2) Bryan gives him
4. Number of stickers that Adam has in the end =
4 m
Level 1
Adam has 500 stickers at first.
He has 200 stickers left.
How many stickers does he give away?

1. Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
2. Is the total given?
(1) Yes
(2) No
3. Who gets the shorter bar?
(1) At first
(2) Left
4. Number of stickers that he gives away =
4 m
Level 2
Bryan has 20 stickers.
How many stickers do they have altogether?

1. Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
2. Is the total given?
(1) Yes
(2) No
3. Who gets the shorter bar?
(2) Bryan
4. What is the total number of stickers?
4 m
Level 1
Find the value of 1 unit.
1. 1 u - 5 = 10
2. 10 = 1 u - 5
3. 10 - 1 = 1 u - 5
4. 10 + 1 = 1 u - 5
4 m
Level 1
Find the value of 1 unit.
1. 3 u + 20 = 50
2. 20 + 3 u = 50
3. 5 u - 20 = 30
4. 30 = 5 u - 20
4 m
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.
1. How much shorter is C than A?
2. How long is A and B?
3 m
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
Level 1
Bryan has 200 stickers.
How many more stickers does Bryan have than Adam?

1. Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
2. Is the total given?
(1) Yes
(2) No
3. Who gets the shorter bar?
(2) Bryan
4. What is the total number of stickers?
4 m
Level 1
Adam has 7 stickers at first.
How many stickers does Adam have in the end?

1. Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
2. Is the total given?
(1) Yes
(2) No
3. Who gets the shorter bar?
(1) At first