Exploring Opposites and Absolute Value in Grade 7 Math

Where are positive numbers placed on the number line?

• In the middle of the number line

• To the right of zero

• To the left of zero

• Above zero

What is the opposite of positive six?

• Negative eight

• Zero

• Negative six

• Positive eight

What is the sum of a number and its opposite?

• The number itself

• Zero

• Double the number

• Negative of the number

What is another term for opposites in mathematics?

• Multiplicative inverses

• Reciprocals

• Absolute values

• Additive inverses

How is the absolute value of an expression represented?

• With curly braces

• With straight bars

• With square brackets

• With parentheses

What is the absolute value of negative six?

• Six

• Negative six

• Negative eight

• Zero

How is absolute value defined in terms of distance?

• As the distance from the origin

• As the distance from one

• As the distance from zero

• As the distance from the highest number

What is the absolute value of eight?

• Zero

• Negative eight

• Eight

• Six

In the expression |12| + 16, what is the result?

• 28

• 12

• 16

• 32

In the expression 2 * |−3| − 4, what is the result?

• −2

• 2

• 4

• 6