Unit Review

A _________ is the decimal form of a rational number with digits that repeat.

• Absolute Value

• Repeating decimal

• Bar notation

• Terminating decimal

In _________, a line or bar is placed above the digits that repeat in a repeating decimal.

• Absolute Value

• Repeating decimal

• Bar notation

• Terminating decimal

A _________ is the decimal form of a rational number with a repeating digit of zero.

• Absolute Value

• Repeating decimal

• Bar notation

• Terminating decimal

Any number from the set {…, -3,-2,-1,0,1,2,3,…} is a(n)

• Integer

• Natural number

• Rational number

• Irrational number

• Integer

• Natural number

• Rational number

• Irrational number

Two numbers that are opposites and have the sum of zero.

• Integer

• Additive inverse

• Multiplicative inverse

• Absolute value

The sign of the sum of two integers with different signs is the sign of the integer with the greater _______.

• Integer

• Additive inverse

• Multiplicative inverse

• Absolute value

Which will result in a positive number?

• Multiplying a negative number by a positive number.

• Multiplying a positive number by a negative number.

• Multiplying a negative number by a negative number.

• Multiplying a positive number by a positive number.

• 0.583