Unit 3 - Math Iready

Front

What is the formula to calculate the area of a rectangle?

Back

Area = Length × Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 9 feet and a width of 7 feet, what is its area?

Back

63 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean for two rectangles to have the same area?

Back

It means that the total space covered by both rectangles is equal, even if their shapes are different.

Tags

CCSS.3.MD.D.8

Front

If a rug has an area of 36 square feet, what could be one possible pair of length and width?

Back

Length 9 feet; Width 4 feet.

Front

What is the area of a rectangular garden that is divided into two equal parts, each measuring 24 square feet?

Back

48 square feet.

Tags

CCSS.3.MD.C.7D

Front

What is the area of a section of a game board that has 14 square units painted grey?

Back

14 square units.

Tags

CCSS.3.MD.C.5A

Front

How do you compare the areas of two rectangles?

Back

You can compare their areas by calculating the area of each and seeing if they are equal.

Tags

CCSS.3.MD.C.5A

Front

What is the area of a rectangle with a length of 10 feet and a width of 3 feet?

Back

30 square feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If Rectangle A has an area of 20 square units and Rectangle B also has an area of 20 square units, can they be different shapes?

Back

Yes, they can be different shapes but still have the same area.

Tags

CCSS.3.MD.D.8

Front

What is the area of a rectangle with a length of 5 feet and a width of 5 feet?

Back

25 square feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3