Numbers
Addition
Subtraction
Shapes
Patterns
100

Fill in the missing number

8, 9, ? , 11

10

100

2 + 2 =

4

100

5 - 2 =

3

100

A shape with 3 corners and 3 sides.

Triangle

100

Finish the pattern:

A, B, A, B, ?

A

200

Fill in the missing number

12, 13, 14 , ?

15

200

6 + 3 =

9

200

7 - 1 =

6

200

A shape with 4 equal sides.

Square
200

Finish the pattern:

A, A, B, B, ?, A, B, B

A

300

What comes after 63?

64

300

8 + 2 =

10

300

10 - 5 =

5

300

A shape that looks like a ball.

Sphere

300

Finish the pattern:

🔵, 🔴, 🟢, 🔵, ?, 🟢

🔴

400

What comes before 20?

19

400

9 + ? = 10

1

400

4 - ? = 2

2

400

A shape that looks like a can of soda.

Cylinder

400

Finish the pattern:

🍒🍑🍎🍎🍒🍑🍎?

🍎

500

Count by 10s to 100

10, 20, 30, 40, 50, 60, 70, 80, 90, 100

500

5 = 2 + ?

3

500

8 - ? = 7

1

500

A shape that looks like a block

Cube

500

Finish the pattern:

? 💙💚💚💜💙💚💚

💜