Quiz Discussion

Title: Adding signed numbers

Grade 6+ Lesson s1-l2

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Id Name Note

Addition of integers:
\$ (+171) + (+112) \$.

A) 225

B) 283

C) 243

D) 256

Addition of integers:
\$ (-27) + (-63) \$.

A) -100

B) -75

C) -85

D) -90

Addition of integers:
\$ 21 + (-18) + (-6) + 7\$.

A) 6

B) 4

C) 28

D) 16

Addition of integers:
\$ (-7) + (-6) + 34\$.

A) 15

B) 42

C) 21

D) 34

Addition of integers:
\$ 22 + (-91) + 13 + 71\$.

A) 17

B) 15

C) 22

D) -12

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