Calculating Areas of Shapes

Calculating Areas of Shapes

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains how to find the area of rectangles and squares when the dimensions are given as fractions or mixed numbers. It covers the basic formula for area, which is length times width, and demonstrates how to multiply fractions to calculate the area. The tutorial includes examples of converting mixed numbers to improper fractions and calculating the area of a square when only one side is provided. The video concludes with a summary of the key points discussed.

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the lesson?

Learning about the circumference of circles

Finding the perimeter of rectangles

Calculating the area of rectangles with fractional dimensions

Understanding the volume of cubes

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for the area of a rectangle?

Length x Length

2 x (Length + Width)

Length x Width

Length + Width

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can mixed numbers be converted for multiplication?

By adding them directly

By converting them to improper fractions

By subtracting the whole number

By dividing them by two

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in finding the area of a rectangle with mixed number sides?

Convert the sides to improper fractions

Subtract the smaller side from the larger side

Add the sides together

Divide the sides by two

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying 4/3 by 3/4?

1

4/3

3/4

1/2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the area of a rectangle with sides 1 1/3 and 3/4?

1 1/2

1

1 1/4

1 3/4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the area of a rectangle with sides 4/3 and 3/4?

1 1/3

4/3

3/4

1

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