Math 8 - Unit 1 Review

Match the definition: These are numbers that take the form a/b, where a and b are integers and b is not equal to zero. Can be written as fractions!

• Irrational

• Rational

• Ascending

• Descending

Match the definition: These are decimals that are non-repeating and non-terminating. Can NOT be written as fractions!

• Irrational

• Rational

• Ascending

• Descending

Match the definition: This is when numbers can be compared least to greatest.

• Irrational

• Rational

• Ascending

• Descending

Match the definition: This is when numbers can be compared greatest to least.

• Irrational

• Rational

• Ascending

• Descending

Match the Exponent Property: The result of multiplying two quantities and adding the exponents together to simplify. [x^a_*x^b=x^a+b]

• Power

• Product

• Quotient

• Zero

• Negative

Match the Exponent Property: The result of raising a power inside parentheses to another power and multiplying the exponents together to simplify. [(x^a)^b=x^a*b]

• Power

• Product

• Quotient

• Zero

• Negative

Match the Exponent Property: The result of dividing powers and subtracting the exponents together to simplify. [x^a/x^b=x^a-b]

• Power

• Product

• Quotient

• Zero

• Negative

Match the Exponent Property: The result of powers canceling out and the result being "one" [x⁰=1]

• Power

• Product

• Quotient

• Zero

• Negative

Match the Exponent Property: The result that requires an exponent to become positive by flipping it under/over a fraction [x^-a=1/x^a]

• Power

• Product

• Quotient

• Zero

• Negative

Change the following into a fraction: 0.555...

• 1/2

• 111/200

• 5/9

• 5/10