shapes
place value
addition
subtraction
numbers
100
A shape with 3 corners and 3 sides.
What is a triangle?
100

How many ones are in the number 17?

What is 7 ones

100

2 + 2 =

What is 4?

100

What is 2-2?

What is 0

100

The number that comes after 14.

What is 15?

200
A shape with 4 equal sides.
What is a square?
200

How many tens are in the number 27?

What is 20 tens

200
3 + 2 =
What is 5?
200

What is 5-3?

What is 2

200

The number that comes after 29.

What is 30.

300

A shape that looks like a ball.

What is a sphere?

300

How many ones are in the number 10?

What is 0 ones

300
3 + 3 =
What is 6?
300

What is 7-1?

What is 6. 

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

Look at Miss K for the question.

3 tens and 4 ones = 34

400

5 + 2 =

What is 7?

400

What is 12-4?

What is 8.

400

The number that comes before one.

What is 0?

500

A shape that looks likes a can.

What is cylinder?

500

Make the number 99 with the ten rods and one cubes

See example.

500

7 + 3 =

What is 10?

500

What is 14-8?

What is 6.

500

The number that comes after 99.

What is 100?