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4 Written questions
3 Multiple choice questions
 1, 1, 2, 3, 5
 #'s that have only 1 as a common factor
 = sign, and solve
no = sign, and simplify
3 True/False questions

geometric sequence → 1, 4, 7, 10, 13

3 definitions of a variable → 1. a symbol to be used as a value & the value can vary
2. can stand for an unknown quantity in a formula
3. a value in a property 
linear equation → 1. a variable is an abbreviation and not a quantity
2. all variables are positional
3. a variable varies
4. different variables can have the same value