Math Mania: Exploring Addition and Subtraction Up to 100

Math Mania: Exploring Addition and Subtraction Up to 100

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Slide 1: Slide

MathPrimary EducationAge 9

This lesson contains 13 slides, with interactive quizzes and text slides.

Items in this lesson

Math Mania: Exploring Addition and Subtraction Up to 100

Slide 1 - Slide

Learning Objective

At the end of the lesson, you will be able to solve math word problems involving addition and subtraction up to 100.

Slide 2 - Slide

What do you already know about math word problems involving addition and subtraction up to 100?

Slide 3 - Mind map

Understanding Addition

Addition is combining two or more numbers to find the total. Example: 46 + 28 = ?

Slide 4 - Slide

Practicing Addition

Solve the following addition problems: 56 + 18 = ? and 73 + 25 = ?

Slide 5 - Slide

Introduction to Subtraction

Subtraction is taking away one number from another. Example: 82 - 37 = ?

Slide 6 - Slide

Practicing Subtraction

Solve the following subtraction problems: 95 - 48 = ? and 68 - 29 = ?

Slide 7 - Slide

Word Problems Involving Addition

Explore word problems that require addition to find the total of two or more quantities.

Slide 8 - Slide

Word Problems Involving Subtraction

Examine word problems that involve subtraction to find the difference or remaining quantity.

Slide 9 - Slide

Review and Recap

Summarize the key concepts learned about addition and subtraction up to 100.

Slide 10 - Slide

Write down 3 things you learned in this lesson.

Slide 11 - Open question

Write down 2 things you want to know more about.

Slide 12 - Open question

Ask 1 question about something you haven't quite understood yet.

Slide 13 - Open question