Max has 3 boxes of crayons. Each box has 8 different colors of crayons. Each box has 5 crayons of each color. Which equation can be used to find the number of crayons (c) Max has altogether?

Decide whether the expression (4x5) + (4x10) is equal to 4 x (5 + 10). True or False

What is the unknown number in the number line?

42 = 6 x ____

144 = 12 x ____

40 ÷ 4 = ◻

What unknown number makes this equation true? 8 x 6 = ◻

Decide whether (3x5)+(3x4) expression is equal to 3 X 9. Select True or False for each expression.

7 x 5 = ◻

4 x 5 = ◻

3 x 8 = ◻

20 ÷ 4 = ◻

◻ = 16 ÷ 8