"Oral Multiplication" Multiplying Two Digits by Two Digits PPT Courseware 2

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"Oral Multiplication" Multiplying Two Digits by Two Digits PPT Courseware 2

1. Review introduction and reveal topics

Students, we learned oral multiplication in the last class. Let’s review it together.

2. Explore new knowledge

(1) Situation introduction and exploration algorithm

(1) There are 6 oranges in each box. How many are there in 10 boxes?

I found that when a number is multiplied by 10, a zero is added to the end of the number.

(2) Expansion and extension

3. Application of knowledge

1. Do it.

2. Connect equations with the same result with lines.

3. Solve the problem.

(1) There are 12 hawthorns for 1 bunch of candied haws. How many hawthorns are needed to make 30 skewers of such candied haws?

(2) One bunch of candied haws on a stick sells for 3 yuan. How much can 30 bunches cost?

4. Assign homework

Homework: Exercise 9 on page 44, questions 5 and 7.

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Update Time: 2024-10-05

This template belongs to Mathematics courseware People's Education Press third grade mathematics volume 2 industry PPT template

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