"Determine Position" Direction and Position PPT

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"Determine Position" Direction and Position PPT

Part One: Situation Import:

Can you use which group and row to describe your own position?

How did you determine which group and row?

Determining the location PPT, part 2: exploring new knowledge:

Naughty sits in group 2, 4th.

Xiaoxiao is sitting in the first place in group 1.

Naughty is in the 4th row of group 2 and can be represented by the number pair (____, ____). How to express the position of Xiaoxiao?

The positions of whimsy and wonderful ideas are represented by the number pairs (4,3) and (1,4) respectively. Can you find their positions in the picture? Tell them which group and which row they sit in.

Determine the position PPT, part 3: Classroom exercises:

1. Search and fill in.

(1) The red car is in column ( ) and row ( ), represented by a number pair ( , ).

(2) The yellow car is in column ( ) and row ( ), represented by a number pair ( , ).

(3) Qiusijia’s car is at the position (4,3), and Wonderful Thinker’s car is at the position (2,2). Mark them in the picture.

2. Two birds flew out of two birdcages respectively.

I flew out from the position (3,3), where is my birdcage?

My position is (1,2).

Where did I fly out from?

3. Where can "Horse" go next? Express them as pairs.

What about "phase"?

The knight can go to (0,0), (0,2), (1,3), (3,3)

The phase can go to (2,0), (2,4), (6,4), (6,0)

4. Draw a rectangle in the grid diagram below and use pairs to represent the positions of the four vertices. Think about it, what did you find?

Determine the position PPT, part 4 content: Class summary:

Classmates, what did you gain today?

Keywords: Beijing Normal University edition fourth grade mathematics PPT courseware free download, location determination PPT download, direction and position PPT download, .PPT format;

For more information about the PPT courseware "Determining Position, Direction and Position", please click the Determine Position PPT Direction and Position PPT tab.

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Update Time: 2024-10-10

This template belongs to Mathematics courseware Beijing Normal University Edition Fourth Grade Mathematics Volume 1 industry PPT template

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