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Exploring Squares and Cubic Roots

Exploring Squares and Cubic Roots

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
8.EE.A.2, 8.NS.A.1

Standards-aligned

Created by

Jackson Turner

FREE Resource

Standards-aligned

CCSS.8.EE.A.2
,
CCSS.8.NS.A.1
This video tutorial by Mrs. Seitz covers the concepts of square and cube roots. It explains the definition of square roots, perfect squares, and how to calculate them using a calculator. The tutorial also covers the order of operations when dealing with square roots. The second part introduces cube roots, perfect cubes, and demonstrates how to calculate cube roots, including negative cube roots, using a calculator. The video emphasizes understanding the relationship between squares and square roots, as well as cubes and cube roots.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a perfect square?

A number that is a fraction

A number that has an integer as its square root

A number that is a multiple of 10

A number that can be divided by 2

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the square root of 64?

6

7

8

9

Tags

CCSS.8.EE.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the term for the number inside the square root symbol?

Base

Exponent

Radicand

Radical

Tags

CCSS.8.NS.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the square root of a number using a calculator?

Press the fraction button, then the square root button

Press the square root button directly

Press the second button, then the x squared button

Press the negative sign, then the square root button

Tags

CCSS.8.EE.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the negative square root of 25?

-4

-6

-3

-5

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a cube root?

A number multiplied by itself twice

A number added to itself three times

A number multiplied by itself three times

A number divided by itself

Tags

CCSS.8.EE.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the cube root of 27?

5

4

3

2

Tags

CCSS.8.EE.A.2

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