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5 Written questions
5 Matching questions
 division property of equality
 percent of change
 equivalent equations
 definding a variable
 mulitiplication property of equality
 a choosing a variable to represent one of the unspecified numbers and using it to write expressions for other unspecified numbers.
 b if the equation is true and each side is divided by the same nonzero number, the resulting equatioin is true.
 c equations that have the same solution.
 d when an icrease or decrease is expressed as a percent.
 e to solve equations.
5 Multiple choice questions
 the process of carrying units throughout a computation.
 the sum of the product of the number of units and the value per unit divided by the sum of the numbers of units, represented by M.
 an equation that is true for every value of the variable.
 a ratio or rate used when making a model of something that is too large or too small to be convenlently shown as actual size.
 is one of the many problem solving strategies that you can use.
5 True/False questions

percent of decrease → the ratio of the amount of decrease to the previous amount, expressed as a percent.

uniform motion problem → problems in which an object moves at a certain speed or rate.

subtraction property of equality → if an equation is true and the same number is added to each side, the resulting equation is true.

four step problem solving plan → problems in which two or more parts are combined into a whole.

means → the ratio of 2 measurements having different untis of measure.