Adding
Subtracting
Converting
Perimeter and Area
100

59 + 123

182

100

982 - 137 = ____

845

100

7 kilometers 462 meters = _____ meters

kilometers = km

meters = m

7,462 meters

100

A rectangle has a length of 3 cm and a width of 5 cm.

What is the area and perimeter of the rectangle?

The area is 15 square centimeters

The perimeter is 16 centimeters.

200

492 + 352 = _____

844

200

500 - 126 = ____

374

200

2 feet 8 inches = ____ inches

feet = ft

inches = in.

32 inches

200

A rectangle has a length of 12 inches.

It's width is 9 inches.

What is the area and perimeter?

The area is 81 square inches

The perimeter is 42 inches.

300

1,253 + 4,999 = _____

6,252

300

5,202 - 3,041 = ____

2,161

300

14 liters 50 milliliters = ____ milliliters

liters = l

milliliters = ml

14,050 milliliters

300

A rectangle has a length of 6 meters.

The width is 2 times the length.

What is the area and perimeter?

The area is 72 square meters

The perimeter is 36 meters.

400

12,345 + 98,765

111,110

400

12,678 - 4,806 = ____

7,872

400

5 feet 2 inches + 8 feet 8 inches = ____ inches

feet = ft

inches = in.

166 inches

400

The length of a rectangle is 3 inches long.

The width is 4 times the length.

What is the area and perimeter of the rectangle?

The area is 36 square inches

The perimeter is 30 inches.

500

457,918 + 10,444 = ______

468,362

500

128,345 - 32, 458 = _____

95,887

500

22 kilometers 20 meters - 13 kilometers 4 meters = ____ meters


kilometers = km

meters = m

9,016 meters

500

A rectangle has a width of 4 units.

The length is 4 times the width.

What is the area and perimeter of the rectangle?

The area is 64 square units.

The perimeter is 40 units.