Curriculum
7th Grade Math - NS.A.1.A and NS.A.1.B - Combine Opposites
7th Grade Math - NS.A.1.A and NS.A.1.B - Combine Opposites
7th Grade Math - NS.A.1.A and NS.A.1.B - Combine Opposites
7th Grade Math - NS.A.1.A and NS.A.1.B - Combine Opposites

11 Questions

CCSS.Math.Content.7.NS.A.1a
CCSS.Math.Content.7.NS.A.1b
CCSS.Math.Content.7.NS.A.3
STIM.A.Algebraic
STIM.B.Visual Analysis
STIM.C.Recognize Operations
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.G.Graphing/Item Interaction
STIM.I.Comparing
STIM.J.Categorizing
STIM.L.Convert Visuals to Expressions, Equations, or Inequalities
STIM.O.Situational Analysis
1

Combine Opposites Introduction

2

Find the sum of (-26) + 9.

3

Which of the following models represents this word problem?

4

Place a point on the number line that is the opposite of point A.

5

Riley owed her friend, Tori, 25 dollars. She earned 13 dollars from walking her neighbor's dogs which she then gave to Tori.

6

Find the value of n and place its opposite on the number line.

7

Do these expressions have a positive or negative value?

8

Which of the following number lines would have a negative sum if point A were added to point B? Select ALL that apply.

9

Analyze the model below and type in an equation that represents its total value.

10

Shannon was swimming 15 feet beneath the surface of the ocean. She then swam to the surface and walked up the beach until she was 15 feet above sea level.

11

There are 2 whole numbers that add up to 10. Could these numbers be opposites of one another? Why or why not?

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The question sets found here work best in conjunction with the Strategic Thinking in Math training for grades 1 - 8.

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