Exploring Square and Cube Roots

What topics are covered in this video?

• Addition and Subtraction

• Multiplication and Division

• Square Roots and Cube Roots

• Fractions and Decimals

Tags

CCSS.8.EE.A.2

What does squaring a number mean?

• Subtracting the number from itself

• Adding the number to itself

• Multiplying the number by itself

• Dividing the number by itself

Tags

CCSS.8.EE.A.2

What is the square root of 36?

• 5

• 6

• 8

• 7

Tags

CCSS.8.EE.A.2

Which number, when multiplied by itself, equals 49?

• 9

• 6

• 7

• 8

Tags

CCSS.8.EE.A.2

What does cubing a number mean?

• Subtracting the number from itself three times

• Dividing the number by itself three times

• Adding the number to itself three times

• Multiplying the number by itself three times

Tags

CCSS.8.EE.A.2

What is the cube root of 64?

• 4

• 2

• 5

• 3

Tags

CCSS.8.EE.A.2

Which number, when multiplied by itself three times, equals 27?

• 5

• 3

• 2

• 4

Tags

CCSS.8.EE.A.2

What is the inverse operation of squaring a number?

• Cubing a number

• Finding the square root

• Multiplying the number

• Dividing the number

Tags

CCSS.8.EE.A.2

What is the inverse operation of cubing a number?

• Multiplying the number

• Finding the cube root

• Squaring a number

• Finding the square root

Tags

CCSS.8.EE.A.2

What should you think about when finding the cube root of a number?

• What number divided by itself three times equals the number

• What number subtracted from itself three times equals the number

• What number added to itself three times equals the number

• What number multiplied by itself three times equals the number

Tags

CCSS.8.EE.A.2