Curriculum
7th Grade Math - NS.A.3 - Solving Real World Problems Involving Rational Numbers
7th Grade Math - NS.A.3 - Solving Real World Problems Involving Rational Numbers
7th Grade Math - NS.A.3 - Solving Real World Problems Involving Rational Numbers
7th Grade Math - NS.A.3 - Solving Real World Problems Involving Rational Numbers

11 Questions

CCSS.Math.Content.7.NS.A.1b
CCSS.Math.Content.7.NS.A.1d
CCSS.Math.Content.7.NS.A.2a
CCSS.Math.Content.7.NS.A.2b
CCSS.Math.Content.7.NS.A.2c
CCSS.Math.Content.7.NS.A.2d
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.F.Find and Correct Errors
STIM.H.Convert Words to Expressions, Equations, or Inequalities
STIM.L.Convert Visuals to Expressions, Equations, or Inequalities
STIM.O.Situational Analysis
1

Solving Real World Problems Involving Rational Numbers Introduction

2

What does the value of x represent in the problem below?

3

Solve the problem below.

4

Scientists were calculating the height of an iceberg above and below sea level. Those measurements are shown in the image below.

5

Ramon was keeping track of the money in his checking account. Analyze the information below and write an expression that represents the activity in his account.

6

What is true and what is false about the situation being described?

7

Analyze this expression.

8

Melinda tried to solve the problem below but made a mistake. Click on the step where she makes her first mistake.

9

Which of the models could be used to represent the problem below?

10

Analyze Rebecca's solution below. Do you agree with her conclusion? Why or why not?

11

Would the model below represent the following problem? Explain.

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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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