# Worksheet: Properties of Addition and Subtraction

In this worksheet, we will practice identifying the properties of addition and subtraction we use to solve problems with numbers up to 100.

**Q2: **

Knowing that , which of the following equations is NOT true?

- A
- B
- C
- D
- E

**Q3: **

Complete the following and state which property is being used: .

- A0, additive identity
- B43, associative
- C34, commutative
- D22, additive identity

**Q4: **

Which of these sums can help you to calculate ?

- A
- B
- C
- D
- E

Use to find .

**Q5: **

Complete .

**Q6: **

Fill in the gap: . Use , , or .

- A
- B
- C

**Q7: **

Which of the following equations shows the associative property of addition?

- A
- B
- C
- D
- E

**Q8: **

Which of the following equations shows the identity property of addition?

- A
- B
- C
- D
- E

**Q9: **

Which of the following equations shows the commutative property of addition?

- A
- B
- C
- D
- E

**Q10: **

Complete the following and state which property is being used: .

- A1, associative property of addition
- B1, identity property of addition
- C0, commutative property of addition
- D1, commutative property of addition
- E0, identity property of addition

**Q11: **

Complete the following and state which property is being used: .

- A6, commutative property of addition
- B0, commutative property of addition
- C6, identity property of addition
- D0, identity property of addition
- E6, associative property of addition