Shapes
Addition
Subtraction
Number Line
100
A shape with 3 corners and 3 sides.
What is a triangle?
100
2 + 2 =
What is 4?
100

2 - 1 =

1

100

I am a number that comes after 14.

What is 15?

200
A shape with 4 equal sides.
What is a square?
200
3 + 2 =
What is 5?
200

4 - 2 =

2

200

I am a number that comes before 19.

What is 18.

300
A shape that looks like a ball.
What is a sphere?
300
3 + 3 =
What is 6?
300

5 - 1 = 

4

300

I am a number that comes after 39.

What is 40?

400
A shape with 2 long sides and 2 short sides.
What is a rectangle?
400
5 + 2 =
What is 7?
400

6 - 2 =

4

400

I am a number that comes before one.

What is 0?

500
A shape that looks likes a can.
What is cylinder?
500
7 + 3 =
What is 10?
500

10 - 3 =

7
500

I am a number that comes after 99.

What is 100?

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