Connect Area and Multiplication

What is the formula for finding area of a rectangle?

• Area = Length x Width

• Area = Length + Width

• Area = Width - Length

• Area = Length + Length + Width + Width

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

How do we measure area?

• tiles

• liters

• square units

• seconds

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What would the area of this rectangle be?

• 77 square units

• 12 square units

• 17 square units

• 70 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.C.7

What is the name for this figure?

• Square

• Rectangle

• Composite Figure

• Overlapping

Tags

CCSS.3.G.A.1

Which two things CANNOT happen when tiling to find the area of a figure? (2 answers)

• overlapping

• gaps

• squares

• side by side

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

What is the area of this figure?

• 30 square units

• 32 square units

• 12 square units

• 28 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

The _________ of a figure is the amount of surface covered by the figure. You can find it by counting the number of units that cover the figure with no overlaps or gaps.

• perimeter

• area

• length

• weight

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

A __________ has side lengths of 1 unit.

• centimeter

• unit square

• inch

• tile

Tags

CCSS.3.MD.C.6

• 6 x 6 = 36 square feet

• 6 + 6 = 12 square feet

• 6 x 4 = 24 square feet

• 6 + 6 + 6 + 6 = 24 square feet

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

CCSS.3.OA.C.7

When you ____________ something, you break it apart.

• multiply

• add

• overlap

• decompose

Tags

CCSS.4.MD.C.7

CCSS.4.NF.B.3