Math 4 Quarter 4 Summative 1

Which of the following is a number sentence?

• 7 + 3

• 12 - 5

• 9 × 2 = 18

• 15 ÷ 3

What does the equal sign (=) in a number sentence signify?

• Addition

• Subtraction

• Equality

• Multiplication

Identify the correct number sentence for: "The sum of 8 and 5 is 13."

• 8 + 5 = 12

• 8 + 5 = 13

• 8 - 5 = 13

• 8 × 5 = 13

Which number sentence represents: "Twenty divided by four equals five"?

• 20 + 4 = 5

• 20 - 4 = 5

• 20 ÷ 4 = 5

• 20 × 4 = 5

Solve the number sentence: 6 × 7 = ?

• 42

• 36

• 48

• 40

Which of the following is an incorrect number sentence?

• 9 + 6 = 15

• 8 × 3 = 24

• 14 - 5 = 10

• 16 ÷ 4 = 4

Translate the statement into a number sentence: "The product of 4 and 9 is equal to 36."

• 4 + 9 = 36

• 4 × 9 = 36

• 4 - 9 = 36

• 4 ÷ 9 = 36

What is the missing number in the number sentence: 15 + ___ = 22?

• 5

• 6

• 7

• 8

Which number sentence shows the commutative property of addition?

• 5 + 3 = 3 + 5

• 7 - 2 = 2 - 7

• 4 × 2 = 2 ÷ 4

• 9 ÷ 3 = 3 ÷ 9

Solve for x: x - 4 = 10

• 6

• 8

• 12

• 14