Unit #1 Vocabulary Test
 1. The statement a (b + c) = ab + ac is an example of theA) associative propertyB) multiplication property of equalityC) distributive propertyD) commutative property2. A term without a variable; a number by itselfA) coefficientB) constantC) variableD) term3. The expression 3x + 8 + 4x + 2x has threeA) like termsB) terms4. An algebraic expression is in simplest form IF it has NO parentheses and NOA) like termsB) solutionsC) constants5. In the expression x + 4, you would undo the addition of 4 by subtracting 4. This is an example ofA) inverse operationsB) simplest formC) distributing6. The equations x +5 = 9 and x = 4 are equivalent equations because they have the sameA) variableB) solution7. The number in front of the variable is theA) constantB) coefficient8. A two step equation contains twoA) like termsB) operations9. When using the distributive property, you make 2A) equivalent expressionsB) terms10. An expression is a problem, while an equation has aA) solutionB) constant11. The expression 5y + 2x - 3z + 7 has 4...A) like termsB) termsC) coefficientsD) constants12. The inverse operation of division isA) additionB) multiplicationC) subtractionD) division13. 3y + 7 = 3y + 9 has a solution of:A) Infinite SolutionsB) No SolutionC) One Solution14. 5a - 17 = 2a + 4 has a solution of:A) Infinite SolutionsB) One solutionC) No Solution15. 89k - 2 = 89k - 2 has a solution of:A) One SolutionB) No SolutionC) Infinite Solution
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