Year 4 Abacus Week 26 Mental Addition, Area and Scaling

What is the total area of the pink model?

• 3
• 4
• 7
• 12

Tags

CCSS.3.MD.C.6

What is the area of the rectangle?

• 15 square cm
• 15 cm
• 8 square cm
• 16 cm

Tags

CCSS.7.EE.B.3

4. What is the area of the shaded portion?

• 10 square units
• 13 square units
• 30 square units
• 20 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

1. In order to find the area of a figure you must

• add up all the sides.
• multiply length times width.
• count each square unit inside the figure.
•  multiply length times width or  count each square unit inside the figure.

Tags

CCSS.3.MD.C.5A

3. A rectangle made using 1 inch tiles is shown. What is the area of the actual rectangle?

• 8 square inches
• 15 square inches
• 25 square inches
• 10 square inches

Tags

CCSS.3.MD.C.6

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 36 square meters.  If the length of the rectangle is 3, what is the width?

• 108
• 12
• 9
• 15

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of a square with a length of 4 cm?

• 1 square cm
• 16 square cm
• 2 square cm
• 8 square cm 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the AREA of this figure.

• 160 square feet
• 52 square feet
• 16 square feet
• 26 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the shaded figure.

• 26 units
• 30 units
• 33 units
• 40 units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3