Area of Rectangle Using Arrays

Area of Rectangle Using Arrays

Assessment

Flashcard

Mathematics

3rd Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the area of a rectangle?

Back

The area of a rectangle is the amount of space inside it, calculated by multiplying its length by its width.

2.

FLASHCARD QUESTION

Front

How do you calculate the area of a rectangle?

Back

Area = Length x Width.

3.

FLASHCARD QUESTION

Front

If a rectangle has a length of 5 cm and a width of 3 cm, what is its area?

Back

15 sq. cm (5 cm x 3 cm = 15 sq. cm).

4.

FLASHCARD QUESTION

Front

What is a square unit?

Back

A square unit is a unit of area that is equal to the area of a square with sides of one unit length.

5.

FLASHCARD QUESTION

Front

What does it mean to find the area using arrays?

Back

Finding the area using arrays involves arranging objects in rows and columns to visualize the multiplication of length and width.

6.

FLASHCARD QUESTION

Front

If a rectangle is 4 units long and 6 units wide, what is the area?

Back

24 square units (4 x 6 = 24).

7.

FLASHCARD QUESTION

Front

What is the area of a rectangle with a length of 7 feet and a width of 2 feet?

Back

14 sq. ft. (7 ft x 2 ft = 14 sq. ft.).

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