Division Using the Area of a Rectangle (Example)

Division Using the Area of a Rectangle (Example)

Assessment

Interactive Video

Mathematics

4th - 6th Grade

Hard

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The video tutorial explains how to solve the division problem 3648 divided by 24 by converting it into a multiplication equation. It uses the concept of area of a rectangle to visualize the problem, where the length is the unknown variable Q, and the width is 24. The tutorial demonstrates building up the rectangle with smaller rectangles to find the length Q, which is 152. This method helps in understanding the division as a multiplication problem and provides a step-by-step approach to solving it.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the multiplication equation derived from the division problem 3648 / 24?

Q = 24 / 3648

24 * 3648 = Q

Q * 3648 = 24

Q * 24 = 3648

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the area of the first rectangle drawn with a width of 24?

3648

2400

480

1248

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After creating the second rectangle, what is the remaining area to be covered?

1248

480

288

768

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many sets of 24 are in the remaining area of 288?

20

12

10

15

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the length of the last rectangle drawn with a width of 24?

10

2

20

5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total length of all rectangles combined?

124

200

100

152

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of Q in the equation Q * 24 = 3648?

100

152

200

124