Adding Integers

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Objective

I can use the rules for adding integers to solve real-world problems involving money, temperature, and depth.

Part 1 of 3

Warm-up video

Math with Mr. J · 6:46Vetted channel

We don't generate video — this one is by Math with Mr. J on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

12 questions

1

Explain in your own words the rule for adding two integers with different signs.

2

Explain in your own words the rule for adding two integers with the same sign.

Part 3 of 3

Exit ticket

Quick comprehension check

A scuba diver is at a depth of -25 feet. They then descend another 15 feet. What is the diver's new depth? The temperature outside is -7°C. It then rises by 13°C. What is the new temperature?

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

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