NAME: ________________________
← math set 3 Test
5 Written Questions
5 Matching Questions
 dimensional analyze
 work backward
 rate
 percent of decrease
 mixture problem
 a problems in which two or more parts are combined into a whole.
 b the ratio of the amount of decrease to the previous amount, expressed as a percent.
 c the ratio of 2 measurements having different untis of measure.
 d is one of the many problem solving strategies that you can use.
 e the process of carrying units throughout a computation.
5 Multiple Choice Questions
 step 1; explore the problem.
step 2; plan the solution.
step 3; solve the problem.
step 4; examine the solution.  in the ratoin a/b = c/d, a and d are the extremes.
 the ratio of an amount of increase to the previous amount, expressed as a percent.
 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.
 when an icrease or decrease is expressed as a percent.
5 True/False Questions

mulitiplication property of equality → similar to additive property of equality there is subtraction property of equality that mat be used to solve equations.

identity → an equation that is true for every value of the variable.

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

uniform motion problem → problems in which two or more parts are combined into a whole.

definding a variable → choosing a variable to represent one of the unspecified numbers and using it to write expressions for other unspecified numbers.