Module 4 Practice Assessment

Which property of addition is shown? -3 + 5 = 5 + (-3)

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Kendall earned 40 coins while playing the first level of a video game. In the second level, she lost 59 coins. Which expression can be used to find how many coins Kendall had after playing the first two levels of her video game?

• 40 + (-59)

• 40 - (-59)

• -40 + 59

• -40 - 59

Which addition expression is equivalent to -9.5 - (-18)?

• 9.5 + 18

• -9.5 + 18

• 9.5 + (-18)

• -9.5 + (-18)

Drag the correct choice to show whether the solution to each expression is positive or negative.

​ −7 − 4 + 10 ​ (a)  

−3 + 8 + (−2)​ (b)  

20 + (−5) + (−4)​ (c)  

• Negative
• Positive

What is the result of the expression 8.4 − (−18.3 − 2.9)?

• 29.6

• 23.8

• -12.8

• -7

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON