Area Study Guide

Pleasant Hill is getting a new playground. The model shows the area of the the new playground. Which model has the same area as the new playground?

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Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Study the equation.

(____) + (3 x 5) = 3 x6

Which expression makes the equation true?

• 3 x 1

• 3 + 1

• 5 x 6

• 5 + 6

Tags

CCSS.3.NBT.A.2

Carson and Chloe are playing BINGO. What is the area of the BINGO board with 30 boxes each having an area of 1 sq. centimeter?

• A) 5 square centimeters

• B) 6 square centimeters

• C) 15 square centimeters

• D) 30 square centimeters

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

A rectangle is tiles using unit squares, as shown. Which expressions can be used to represent the area of the rectangle?

• (5 x 3) + (5 x 4) or (4 x 8)

• (5 x 3) + (5 x 4) or (5 x 8)

• (4 x 3) + (4x 5) or (4 x 8)

• (4 x 3) + (4 x 5) or (5 x 8)

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Analyze this equation. 8 x (6 + 3) = (___) + (8 x 3) Which expression makes the equation true?

• 8+6

• 8 x 6

• 6+3

• 6 x 3

Tags

CCSS.3.OA.B.5

Which rectangle would cover the smallest area if each side was measured in feet.

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Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Ameliah and Kendyl create an array with magnets by placing 16 unit squares side by side without gaps or overlaps. What is the area of Ameliah and Kendyl's magnet array?

• 1 square unit

• 2 square units

• 16 square units

• 20 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Study the figure. Each square represents an area of 1 square unit. What is the area of the shaded portion of the rectangle?

• A) 4 square units

• B) 8 square units

• C) 16 square units

• D) 24 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Which two expressions are equivalent to 4 x 9?

• 9x4

• 9+4

• (4 x 5) + (4 x 4)

• (4 + 5) + (4 + 4)

• (4 x 5) x (4 x 4)

Tags

CCSS.3.OA.B.5

Carter has 6 square units. Which two arrangements of rows and columns can Carter use to form a rectangle with all 6 square units?

• 1 row and 5 columns

• 2 rows and 3 columns

• 4 rows and 2 columns

• 6 rows and 1 column

• 3 rows and 3 columns

Tags

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3