Area - Unknown Sides

Area - Unknown Sides

Assessment

Flashcard

Mathematics

3rd Grade

Practice Problem

Hard

CCSS
3.MD.C.7B, 6.G.A.1, 7.G.B.4

+2

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

2.

FLASHCARD QUESTION

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

3.

FLASHCARD QUESTION

Front

What is the area of a square with a side length of 4 units?

Back

Area = 4 × 4 = 16 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

4.

FLASHCARD QUESTION

Front

If the length of a rectangle is unknown and the area is 36 square units with a width of 6 units, what is the length?

Back

Length = Area / Width = 36 / 6 = 6 units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

5.

FLASHCARD QUESTION

Front

What is the relationship between the sides of a rectangle and its area?

Back

The area is the product of its length and width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

6.

FLASHCARD QUESTION

Front

How do you calculate the area of a circle?

Back

Area = π × radius².

Tags

CCSS.7.G.B.4

7.

FLASHCARD QUESTION

Front

What is the area of a circle with a radius of 3 units?

Back

Area = π × 3² = 9π square units.

Tags

CCSS.7.G.B.4

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