Perfect Squares and Long Division

Perfect Squares and Long Division

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial addresses a word problem involving perfect squares. It begins by explaining the task of finding the least number that must be added to 1300 to make it a perfect square and determining the square root of the resulting number. The tutorial uses the long division method to check if 1300 is a perfect square, revealing it is not. It then calculates the next perfect square, 1369, and determines that adding 69 to 1300 achieves this. The square root of 1369 is identified as 37, providing a complete solution to the problem.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main objective of the word problem discussed in the video?

To find the square root of 1300.

To determine if 1300 is a prime number.

To find the least number to add to 1300 to make it a perfect square.

To find the least number to subtract from 1300 to make it a perfect square.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the word problem?

Adding a number to 1300.

Subtracting a number from 1300.

Checking if 1300 is a perfect square.

Finding the square root of 1300.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is used to check if 1300 is a perfect square?

Factorization method

Long division method

Trial and error method

Graphical method

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first number used in the long division process for 1300?

2

4

3

5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the product of 66 and 6 in the long division process?

396

366

400

360

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of carrying down zeros in the long division method?

To increase the dividend.

To find the next digit in the quotient.

To check for remainders.

To simplify the division process.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the remainder when 1300 is divided using the long division method?

6

4

0

9

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