Area

What does 'square units' mean when measuring area?

• A unit of length used to measure the perimeter of a shape.

• A measurement of area indicating how many unit squares can fit into a given shape.

• A term used to describe the volume of a three-dimensional object.

• A method for calculating the weight of an object.

Tags

CCSS.3.MD.C.6

If a square has a side length of 4 cm, what is its area?

• 12 square cm

• 14 square cm

• 16 square cm

• 18 square cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a square?

• Area = side × side

• Area = 2 × side

• Area = side + side

• Area = side ÷ side

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a shape with a length of 6 units and a width of 4 units?

• 20 square units.

• 22 square units.

• 24 square units.

• 26 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a shape that is 12 units long and 2 units wide?

• 20 square units

• 22 square units

• 24 square units

• 26 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of a composite shape?

• Divide it into simpler shapes, calculate the area of each, and then sum them up.

• Multiply the length and width of the entire shape.

• Use the formula for the area of a rectangle only.

• Estimate the area by measuring the perimeter.

If the area of a rectangle is 40 square units, what could be its possible dimensions?

• 8 units and 5 units

• 10 units and 4 units

• 6 units and 6 units

• 5 units and 8 units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a rectangle with a length of 10 ft and a width of 15 ft?

• 120 square ft.

• 150 square ft.

• 160 square ft.

• 140 square ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a rectangle with a length of 20 ft and a width of 5 ft?

• 80 square ft.

• 100 square ft.

• 120 square ft.

• 90 square ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a square with a side length of 5 cm?

• 20 square cm

• 25 square cm

• 30 square cm

• 15 square cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3