"Multiplication Table of 4" Multiplication in Tables PPT Courseware 4

Description

"Multiplication Table of 4" Multiplication in Tables PPT Courseware 4

teaching objectives

1. In the mathematical learning activity of arranging squares, experience the induction process of the multiplication formula of 4.

2. Memorize the multiplication formula of 4 and be able to use the formula to calculate.

3. In the process of summarizing formulas and compiling children's songs, you will initially experience the method of summarizing and summarizing multiplication formulas.

review review

1. Match the formula.

Three three, nine

twelve thirty four

Two three makes six

Got two one two

forty-four sixteen

Got four two two

Twenty-four makes eight

2. Telling formulas counts.

3×5＝ 5×2＝ 5＋5＋5＋5＝

5×1＝ 5×5＝ 3＋3＋3＝

practice

1. Look at the pictures and write down the multiplication formulas and formulas.

2. Do the math.

4×2＝ 3×2＝ 1×3＝ 2×3＝

1×1＝ 4×1＝ 4×3＝ 3×4＝

3×3＝ 2×2＝ 2×1＝ 4×4＝

Compile children's songs

1 frog has 1 mouth, 2 eyes and 4 legs.

2 frogs have ( ) mouths, ( ) eyes and ( ) legs.

3 frogs have ( ) mouths, ( ) eyes and ( ) legs.

4 frogs have ( ) mouths, ( ) eyes and ( ) legs.

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For more information about the PPT courseware "Multiplication Formulas for Multiplication in Tables 4", please click the Multiplication Formulas for Multiplication in Tables ppt4 ppt tag.

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Update Time: 2024-10-18

This template belongs to Mathematics courseware Hebei Education Edition Second Grade Mathematics Volume 1 industry PPT template

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