"Exploration Laws" PPT

Description

"Exploration Laws" PPT

Part One: Teaching Objectives

1. Knowledge goal: guide the exploration of hidden patterns or changing trends in given things.

2. Ability goal: Experience the process of exploring the formation of rules, deepen your understanding of the numbers and graphics you have learned, and develop your ability to observe, summarize, and generalize.

3. Emotional goals: sort out knowledge, communicate the connections between knowledge, and experience the connection between knowledge and life.

An endless song

1 frog has 1 mouth, 2 eyes and 4 legs, and jumps into the water with a plop;

2 frogs with 2 mouths, 4 eyes and 8 legs jumped into the water with 2 plops;

3 frogs with 3 mouths, 6 eyes and 12 legs jumped into the water with 3 plops;

…

n frogs ( ) opened their mouths, ( ) eyes, ( ) legs, and jumped into the water with a splash ( ).

Exploring Laws PPT, Part 2: Exploring the Laws between Numbers and Pictures:

1) If the number "1" is used to represent the size of the square.

2) How to express the size of the square now?

3) What is the size of the square now?

4) Then draw the fourth one?

5) Please describe what the 10th shape looks like?

6) If N is used to represent the number, and X is used to represent the number of graphics, can you use a relational expression to describe the pattern between them?

Exploring patterns PPT, the third part: Find patterns and fill them in.

3, 5, 7, ( ), 11, 13, ( )

6, 10, 14, ( ), 22, 26, ( )

2, 4, 8, ( ), 32, 64, ( )

1, 4, 9, ( ), 25, 36, ( )

1, 8, 27, ( ), 125, ( )

1, 3, 6, 10, ( ), 21, ( )

3, 6, 9, 15, 24, ( ), 63, ( )

Exploration rules PPT, the fourth part: exploration after class

Fold a rope in half once and then cut it in the middle. How many pieces will the rope be cut into? What about folding it in half twice? What about folding it in half three times? Can you use the rules to calculate the number of segments cut into by folding it in half 10 times?

Keywords: Free download of Hebei Education Edition sixth grade mathematics PPT courseware for the second volume, PPT download of exploring the rules, .PPT format;

For more information about the "Exploring the Laws" PPT courseware, please click the "Exploring the Laws" ppt tab.

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"Exploring Laws with Calculator" Understanding Bigger Numbers PPT Courseware:

"Exploring Laws with Calculator" Understanding Bigger Numbers PPT Courseware Teaching Objectives 1. Experience the process of using a calculator to calculate, explore and discover the laws of special mathematical operations. 2. Be able to use a calculator to explore and discover the rules of some special operations, and be able to think and summarize in an organized manner.

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Update Time: 2024-07-24

This template belongs to Mathematics courseware Hebei Education Edition Sixth Grade Mathematics Volume 2 industry PPT template

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