🔍 Part 1: True or False Number Sentences

Remember: The equal sign (=) means "the same as"

a) 5 × 3 = 15

b) 4 ÷ 2 = 3

c) 6 × 4 = 24

d) 18 ÷ 3 = 7

e) 7 × 2 = 14

🔢 Part 2: Open Number Sentences - Find the Missing Numbers

Hint: Use inverse operations to help you solve!

a) 5 × _____ = 20

b) _____ ÷ 3 = 6

c) 8 × _____ = 32

d) _____ ÷ 4 = 7

e) 9 × _____ = 45

f) _____ ÷ 5 = 8

📝 Part 3: Expressions, Equations, and Inequalities

Remember:

• Expression: just a calculation (no equals sign) e.g., 4 × 5

• Equation: uses equals sign (=) e.g., 4 × 5 = 20

• Inequality: uses less than (<) or greater than (>) e.g., 4 × 5 < 4 × 6

Expression: _________________________

Equation: ___________________________

Inequality: _________________________

🧮 Part 4: Inverse Operations Challenge

Remember: Multiplication and division are inverse operations - they undo each other!

a) If 6 × _____ = 42, what is the missing number?

Explain your thinking: ________________________________

b) If _____ ÷ 7 = 9, what is the missing number?

Explain your thinking: ________________________________

a) 4 × 6 _____ 3 × 8

b) 35 ÷ 5 _____ 6 × 1

_____ × _____ = _____

OR

_____ ÷ _____ = _____

🤔 Part 5: Reflection