Print test
5 Written questions
5 Matching questions
 definding a variable
 extremes
 four step problem solving plan
 scale
 rate
 a step 1; explore the problem.
step 2; plan the solution.
step 3; solve the problem.
step 4; examine the solution.  b the ratio of 2 measurements having different untis of measure.
 c in the ratoin a/b = c/d, a and d are the extremes.
 d choosing a variable to represent one of the unspecified numbers and using it to write expressions for other unspecified numbers.
 e 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.
5 Multiple choice questions
 to solve equations.
 the product of the extremes is equal to the product of the means.
 the process of carrying units throughout a computation.
 to solve equations with more than one operation.
 an equation stating that 2 ratios are equal.
5 True/False questions

division property of equality → if the equation is true and each side is divided by the same nonzero number, the resulting equatioin is true.

solve an equation → equations that have the same solution.

formula → an equation that states a rule for the relationship between certain quantities.

ratio → a comparison of 2 numbers by division.

mixture problem → in the ratoin a/b = c/d, a and d are the extremes.