Common Core 7.NS.A.1 worksheet

Question 1

At night a weather station recorded −22 °C. The next afternoon it recorded −1 °C. By how many degrees did the temperature rise?

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Question 2

Sofia's account balance is −2 (in whole dollars). Then Sofia spends $9, spends $36 and receives $28. What is the new balance? (Type the number; it may be negative.)

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Question 3

5 − (−13) − 12 = ?

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Question 4

10 − 19 = ?

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Question 5

5 + (−7) = ?

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Question 6

Diego dives from a cliff 42 m above sea level and reaches 39 m below sea level (−39 m). How far did Diego travel down, in m?

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Question 7

At night a weather station recorded −22 °C. The next afternoon it recorded 2 °C. By how many degrees did the temperature rise?

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Question 8

Kofi's account balance is 0 (in whole dollars). Then Kofi receives $36, spends $30 and receives $38. What is the new balance? (Type the number; it may be negative.)

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Question 9

10 − 13 − (−4) = ?

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Question 10

3 − 13 = ?

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Question 11

−9 + (−3) = ?

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Question 12

Mateo dives from a cliff 13 m above sea level and reaches 28 m below sea level (−28 m). How far did Mateo travel down, in m?

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Question 13

At night a weather station recorded −22 °C. The next afternoon it recorded 2 °C. By how many degrees did the temperature rise?

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Question 14

Ravi's account balance is 36 (in whole dollars). Then Ravi receives $7, receives $17 and receives $35. What is the new balance? (Type the number; it may be negative.)

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Question 15

3 − (−12) − (−2) = ?

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Question 16

20 − (−10) = ?

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