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  5. G2 Lesson 20 2 How To Name Polygons
G2-Lesson 20-2-How to name polygons

G2-Lesson 20-2-How to name polygons

Assessment

Presentation

Mathematics

1st - 2nd Grade

Medium

CCSS
2.G.A.1, 1.G.A.1

Standards-aligned

Created by

Renting Wu

Used 219+ times

FREE Resource

5 Slides • 7 Questions

1

G2-Lesson 20-2-How to name polygons

Slide image

2

Polugons

多边形

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3

Multiple Choice

Which one is a polygon?

1
2

4

Multiple Select

Which one is a polygon?

1
2
3

5

Multiple Choice

which one is a polygon?

1
2
3

6

Polygons

  • the sides are straight lines

  • the shapes are closed

  • none of the line segments can cross one another

Slide image

7

Multiple Select

Which one is not a polygon?

1
2
3

8

Multiple Select

Choose all the polygons

1
2
3
4

9

Polygons

  • the sides are straight lines

  • the shapes are closed

  • none of the line segments can cross one another

Slide image

10

Multiple Select

Question image

Which one is not polygons?

1

1

2

2

3

3

4

4

11

Multiple Select

Choose all the polygones

1
2
3
4
5

12

Polygons

  • the sides are straight lines

  • the shapes are closed

  • none of the line segments can cross one another

Slide image

G2-Lesson 20-2-How to name polygons

Slide image

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