"Continuous Addition and Subtraction" 6-10 understanding and addition and subtraction PPT courseware 4

Description

"Continuous Addition and Subtraction" 6-10 understanding and addition and subtraction PPT courseware 4

1. Review old knowledge

Oral calculation

4＋3＋3＝

9-5-2＝

3＋4＋0＝

10-3-7＝

5＋1＋3＝

think about it

How to calculate continuous addition and subtraction?

Counted in order from left to right.

2. Explore new knowledge

3. Application of knowledge

There were originally 6 ducklings in the pond, 3 came and 4 left. How many ducklings are there now?

4. Assign homework

This courseware vividly and interestingly displays the teaching content of "Continuous Addition and Consecutive Subtraction" through pictures. It is a very good primary school mathematics teaching courseware.

Keywords: courseware for continuous addition and subtraction, understanding and addition and subtraction courseware for 6-10, first-grade mathematics PPT courseware for the New People's Education Press, first-grade mathematics slide courseware download, download PPT courseware for continuous addition and subtraction, 6-10 Cognition and addition and subtraction PPT courseware download, .ppt format

For more information about the PPT courseware "Understanding and Addition and Subtraction of Continuous Addition and Subtraction 6-10", please click on the "Understanding and Addition and Subtraction of Continuous Addition and Subtraction ppt 6-10" ppt tag.

"Continuous addition, continuous subtraction and mixed addition and subtraction" Understanding of numbers within 10 and addition and subtraction PPT courseware 3:

"Continuous addition, continuous subtraction and mixed addition and subtraction" Understanding of numbers within 10 and addition and subtraction PPT courseware 3 Learning objectives: 1. Explain the meaning of continuous addition and continuous subtraction through situational teaching. 2. Through operation, you can understand the calculation methods of continuous addition and continuous subtraction. 3. Cultivate diversity of thought. Let's see who does it...

"Continuous addition, continuous subtraction and mixed addition and subtraction" Understanding of numbers within 10 and addition and subtraction PPT courseware 2:

"Continuous addition, continuous subtraction and mixed addition and subtraction" PPT courseware on understanding and addition and subtraction of numbers within 10 2 3 + 4 + 1 = 7 + 2 + 1 = 2 + 2 + 4 = 6 + 4 + 0 = 4 + 3 + 2 = 5 + 0 + 3 = ... ... ... How many ways can you think of to take out 8 cents? ..

"Continuous addition, continuous subtraction and mixed addition and subtraction" PPT courseware for understanding numbers within 10 and addition and subtraction:

"Continuous addition, continuous subtraction and mixed addition and subtraction" PPT courseware for understanding numbers within 10 and addition and subtraction. Today, I not only reviewed continuous addition, continuous subtraction, but also reviewed mixed addition and subtraction. Their order of operations are calculated from left to right. See who can do it faster! 10-4+2= 4+2+1=..

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Update Time: 2024-11-19

This template belongs to Mathematics courseware People's Education Press first grade mathematics industry PPT template

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