Understanding Absolute Value

The video tutorial explains the concept of absolute value, which measures a number's distance from zero on a number line. It demonstrates how to calculate the absolute value of both positive and negative numbers, emphasizing that the result is always non-negative. The tutorial provides examples, including the absolute values of -3, 3, -5, 12, and -129, and clarifies that while absolute values are typically positive, the absolute value of zero is zero, which is neither positive nor negative.

What does the absolute value of a number represent?

• Its value without any sign

• Its position on the number line

• Its negative counterpart

• Its distance from zero

Tags

CCSS.6.NS.C.7C

How is the absolute value of a number typically represented?

• With parentheses

• With square brackets

• With vertical bars

• With curly braces

Tags

CCSS.6.NS.C.7C

What is the absolute value of -3?

• -3

• 1

• 0

• 3

Tags

CCSS.7.NS.A.1C

Why can't the distance between -3 and 0 be -3 units?

• Because distance is always positive

• Because -3 is not a valid number

• Because zero is not a number

• Because -3 is already positive

Tags

CCSS.6.NS.C.7C

What is the absolute value of 3?

• 1

• 3

• 0

• -3

Tags

CCSS.2.MD.B.6

How far is 3 from zero on the number line?

• 4 units

• 3 units

• 2 units

• 1 unit

Tags

CCSS.6.NS.C.7C

What is the absolute value of -5?

• 0

• 5

• -5

• 1

Tags

CCSS.6.NS.C.7C

What is the absolute value of 12?

• -12

• 0

• 12

• 1

Tags

CCSS.6.NS.C.7C

What is the absolute value of -129?

• -129

• 1

• 0

• 129

Tags

CCSS.6.NS.C.7C

Is the absolute value of zero positive?

• No

• Yes

• It is neither positive nor negative

• It is both positive and negative

Tags

CCSS.6.NS.C.7C