Show:
Shapes
Place value
Addition
Subtraction
numbers
100
A shape with 3 corners and 3 sides.
What is a triangle?
100

11

What is one ten and one one?

100
2 + 2 =
What is 4?
100

5 - 2 = 

What is 3?

100
The number that comes after 14.
What is 15?
200
A shape with 4 equal sides.
What is a square?
200

14

What is one ten and 4 ones?

200
3 + 2 =
What is 5?
200

7 - 5 =

What is 2?

200

The number that comes before 29.

What is 28?

300

A 3D shape that looks like a ball.

What is a sphere?

300

17

What is one ten and seven ones?

300

8 + 3 =

What is 11?

300

10 - 3 = 

What is 7?

300
The number that comes after 39.
What is 40?
400
A shape with 2 long sides and 2 short sides.
What is a rectangle?
400

10

What is one ten and 0 ones?

400

15 + 2 =

What is 17?

400

14 - 2 = 

What is 12?

400
The number that comes before one.
What is 0?
500

A 3D shape that looks likes a can.

What is a cylinder?

500

20

What is two tens and zero ones?

500

8 + 8 =

What is 16?

500

20 - 6 = 

What is 14?

500
The number that comes after 99.
What is 100?