Shapes
Addition
Subtraction
What's That Number?
More or Less
10

This shape has four sides that are all the same length. It is a 2D Shape.

Square

10

2+3=

5

10

5-2=

3

10

What number comes before 10

9

10

1 is _____ than 3

less

20
I am a 3D shape with no sides, no faces, and no corners.

Sphere

20

1+1=

2

20

6-1=

5

20

What number comes after 5

6

20

2 is ______ than 0

More

30

This shape has six sides and six corners. It is a 2D shape.

Hexagon

30

6+4=

10

30

10-8=

2

30

What number comes before 4

3

30

5 is ______ than 8

Less

40

This shape is 3D. It has one point and one face. The face is a circle. Some people use this shape to put ice-cream in.

Cone

40

Maddie has 5 ponies. Aubrey has 2 ponies. How many ponies do they have all together?

7 ponies.

40

Roman has 4 colored pencils. He gives 2 to Nevaeh. How many colored pencils does he have left?

2

40

What number comes after 16

17

40

20 is _____ than 12

More

50

This shape has 6 faces that are squares. It is a 3D shape

Cube

50

Kai has 10 pieces of candy. Xander has 5 pieces of candy. How many pieces of candy do they have all together?

15 pieces of candy. 

50

Andrew and Elensy went to the store to buy fruit. They bought 8 strawberries. They gave 6 strawberries to Ja'Zyrah and Bailee. How many strawberries do they have left?

2

50

What number comes before 15

14

50

16 is ______ than 15

More