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MATH • SEPTEMBER

Quiz 4

Adding/subtracting negative numbers

10 questions · Typed answersNot submitted

Type a number for every answer. Use a minus sign for a negative number, or tap the ± button. Do not type units or an equation.

You may submit this quiz once. After grading, your answers will lock and you will see the correct answers and explanations.

Evaluate the expression.

−24 − (−9)

Evaluate the expression.

−64 + 39

A player has a score of −14. She loses 9 points, then earns 31 points. What is her final score?

Evaluate the expression.

−29 + (−36)

Evaluate the expression.

36 − (−18)

Evaluate the expression.

−13 − (−21) + (−17)

A mountain lift starts at −35 meters relative to a marker and stops at 18 meters. What is its change in position? Calculate final position minus starting position.

Evaluate the expression.

47 + (−58)

Evaluate the expression.

28 + (−46) − (−18)

Evaluate the expression.

−52 − (−73)

0 of 10 answered

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