Unit 2 Review - Pre Algebra

Tags

8.1

• Substitution

• Addition

• Subtraction

• Multiplication

• Division

Tags

8.14

A fraction is a form of what mathematical operation?

• division
• multiplication
• subtraction
• addition

Tags

8.14

Mathematical Equivalence

ON

Tags

8.14

Which set of grouping symbols represents absolute value?

• | |
• [ ]
• { }
• ( )

Tags

8.14

Organize these options into the right categories

Groups:

(a) Negative Answer

,

(b) Positive Answer

• adding two positives

• dividing by same signs

• adding two negatives

• multiplying opposite signs

• dividing by opposite signs

• multiplying the same signs

• subtracting two negatives

• adding where the smaller number is negative

• adding where the bigger number is negative

Tags

8.14

Mathematical Equivalence

ON

Tags

8.14

Mathematical Equivalence

ON

Tags

8.14

Tags

8.14

• surface area

• substituted equation

• 2ft

• l

• 3ft

• 3.14

• SA

Tags

8.14