Math Grade 1 revision

60 - 30 =

• 10

• 30

• 15

• 20

Cylinder is a.....

• 2-D shape

• 3-D shape

• Square

• Rectangle

cube is:............

• 2-D shape

• 3-D shape

• Square

• Rectangle

What happens ?

• Add tens

• subtract tens

• add 5

• subtract 5

What happened?

• Add tens

• subtract tens

• Think addition to subtract

• Add 20

What happened?

• Add tens

• subtract tens

• Think addition to subtract

• Add 20

Choose the composite shapes:

• Cube and cylinder

• Cube and cone

• Cylinder and sphere

• Cube and rectangular prism

Choose the shortes object:

• Pencil

• Ruler

• Pin

• Eraser

What is this shape?

• Cube

• Cone

• Trapezoid

• Cylinder

Choose the longest object:

• Ruler

• Eraser

• Scissors

• blue color