4 Written Questions
4 Multiple Choice Questions
- The distance a number is from zero on a number line.
- numbers written using exponents. Powers represent repeated repeated multiplication.
- An educated guess.
- to find the value of an expression by replacing the variables with numerals
3 True/False Questions
variable → A symbol, usually a letter, used to represent a number in a mathematical expression or sentence.
inequality → a mathematical equation that contains <, >, or =
additive inverse → Two integers that are opposite of each other are called additive inverses. The sum of any additive inverse and a number is always zero.