Math Review - 2D and 3D shapes, Length | Baamboozle - Baamboozle

English 13 Public

It's a review for 2nd graders about the topic.

Study Slideshow

What shape is this? How many sides and corners?

Triangle. 3 sides and 3 corners.

The paper is in the form of .... It has ... sides and ... corners.

rectangle, 4 sides and 4 corners

The cracker is in the form of .... It has ... sides and ... corners.

square, 4 sides and 4 corners

How many sides and corners does this shape have? Give me one example of this thing in daily life!

0 sides and 0 corners. Coins, buttons

The dice is in the ... figure. It has ... flat surfaces, ... edges, and ... corners.

cube, 6 flat surfaces, 12 edges, and 8 corners

The toy box is in the ... figure. It has ... flat surfaces, ... edges, and ... corners.

cuboid, 6, 12, 8

Sphere has ... flat surfaces, ... edges, ... corners. Give me 1 example of sphere!

0, 0, 0, football, basketball, volleyball, etc

Cylinder has ... flat surfaces, ... edges, and ... corners. Give me 1 example of cylinder!

2, 0, 0. Can, bottle, tumblr, etc.

The ice cream cone is in the ... figure. It has ... flat surface, ... edge, ... corner.

cone. 1, 0, 1

What shape comes next? The pattern is made by the changing of ... and ....

C. shape and color

What shapes comes next? The pattern is made by the changing of ... and ....

A. Size and color

Use your 1m rope to measure the length of your desk and the length of whiteboard. Which one is less than 1 m and more than 1 m? Compare those two things!

Desk is less than 1 m. Whiteboard is more than 1 m. So, whiteboard is longer than desk/desk is shorter than whiteboard.

Use your 30 cm ruler to measure the length of your pencil and eraser. Compare them using "longer than" or "shorter than". How much longer/shorter?

Answers may vary.