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Exploring Squares and Square Roots in Class 8 Maths

Exploring Squares and Square Roots in Class 8 Maths

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Hard

•
CCSS
8.EE.A.2, 6.EE.A.1, 3.OA.D.9

Standards-aligned

Created by

Sophia Harris

FREE Resource

Standards-aligned

CCSS.8.EE.A.2
,
CCSS.6.EE.A.1
,
CCSS.3.OA.D.9
The video tutorial explains the concept of squaring a number, relating it to the area of a square. It covers the squares of the first 20 natural numbers, emphasizing the importance of memorizing them for quick calculations. The video defines perfect squares and explores their properties, such as patterns in the last digits of squares. Special cases, like numbers ending in 5 or 0, are discussed, along with methods to identify perfect squares based on their last digits. The tutorial concludes by encouraging practice and further exploration of squares.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the square of a number?

The sum of the number and itself

The product of the number and itself

The difference between the number and itself

The division of the number by itself

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the square of 4?

8

20

16

12

Tags

CCSS.6.EE.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a perfect square?

25

35

20

30

Tags

CCSS.8.EE.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a number is a perfect square, what is the relationship between its divisor and quotient?

Divisor is greater than the quotient

Divisor is equal to the quotient

Divisor is not related to the quotient

Divisor is less than the quotient

Tags

CCSS.6.EE.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the last digit of the square of a number ending in 3?

6

4

9

1

Tags

CCSS.3.OA.D.9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the last digit of the square of a number ending in 5?

5

1

0

9

Tags

CCSS.3.OA.D.9

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many zeros will the square of a number ending in 200 have?

5

4

3

2

Tags

CCSS.8.EE.A.2

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