Question:

Level 1

Find the following values without a calculator.

Which is an odd number?

1 m
Find the following values without a calculator.

Which is an odd number?

- 7 or 8
- 25 or 72
- 283 or 284

Level 1

Find the following values without a calculator.

Which is larger?

1 m
Find the following values without a calculator.

Which is larger?

- 213, 312 or 123
- 3451, 4351 or 5413
- 5431, 5341 or 5143

Level 1

Find the following values without a calculator.

2 m
Find the following values without a calculator.

- 13 ones = _____
- 24 tens = _____
- 6 thousands = _____
- 2 ten thousands = _____

Level 1

Find the following values without a calculator.

In 187364,

1 m
Find the following values without a calculator.

In 187364,

- the digit 1 has a value of _____.
- the digit 8 has a value of _____.
- the digit 7 has a value of _____.
- the digit 3 has a value of _____.

Level 1

Look at the picture. Give the answer in number. (Eg 1)

String _____ is longer.

Look at the picture. Give the answer in number. (Eg 1)

String _____ is longer.

2 m

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

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 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