Trial Lesson - Addition and Subtraction

Math

Addition and Subtraction

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Slide 1: Slide

Mathematics1st Grade

This lesson contains 9 slides, with text slides and 2 videos.

Items in this lesson

Math

Addition and Subtraction

Slide 1 - Slide

What symbol is this?

Slide 2 - Slide

ADDITION

Slide 3 - Slide

Slide 4 - Video

Interactive Class Activity

Student # 1 has 2 blocks.

Students #2 has 2 blocks.

Students #1 - give Student #2 your blocks.

How many blocks does Student #2 have now?

Slide 5 - Slide

What symbol is this?

Slide 6 - Slide

SUBTRACTION

Slide 7 - Slide

Slide 8 - Video

Interactive Class Activity

Student # 1 has 4 blocks.

Students #2 has 0 blocks.

Students #1 - give Student #2 1 of your blocks.

How many blocks does Student #1 have now?

Slide 9 - Slide

Trial Lesson - Addition and Subtraction

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Video

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Video

Slide 9 - Slide

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