3rd Grade Math Review 2

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal groups.

Front

What is the formula to find the perimeter of a rectangle?

Back

The perimeter of a rectangle is found using the formula: P = 2(length + width).

Front

What do we call a polygon with 4 equal sides and no right angles?

Back

A rhombus is a polygon with 4 sides of equal length and no right angles.

Front

What operation do you use to find out how many items are in each group when you have a total and a number of groups?

Back

You use division to find out how many items are in each group.

Front

If you have 2,000 candies and eat some, how do you find out how many are left?

Back

You subtract the number of candies eaten from the total number of candies.

Front

What is the result of 12 ÷ 3?

Back

The result is 4.

Front

What is the perimeter of a rectangle with a length of 5 inches and a width of 3 inches?

Back

The perimeter is 16 inches.

Front

What is the result of 36 ÷ 6?

Back

The result is 6.

Front

What is a rectangle?

Back

A rectangle is a polygon with 4 sides and 4 right angles.

Front

What is the result of 2000 - 857?

Back

The result is 1143.