NAME: ________________________

# ← math set 3Test

### Question Limit

of 26 available terms

### 5 Matching Questions

1. uniform motion problem
2. solve an equation
3. percent of change
4. subtraction property of equality
5. formula
1. a the process of finding all values of the variable that make the equation a true statement.
2. b an equation that states a rule for the relationship between certain quantities.
3. c similar to additive property of equality there is subtraction property of equality that mat be used to solve equations.
4. d when an icrease or decrease is expressed as a percent.
5. e problems in which an object moves at a certain speed or rate.

### 5 Multiple Choice Questions

1. step 1; explore the problem.
step 2; plan the solution.
step 3; solve the problem.
step 4; examine the solution.
2. the process of carrying units throughout a computation.
3. is one of the many problem solving strategies that you can use.
4. 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.
5. the ratio of an amount of increase to the previous amount, expressed as a percent.

### 5 True/False Questions

1. mixture problemin the ratoin a/b = c/d, a and d are the extremes.

2. addition property of equalityif the equation is true and each side is divided by the same nonzero number, the resulting equatioin is true.

3. mulitiplication property of equalityto solve equations.

4. identitya comparison of 2 numbers by division.

5. definding a variablethe 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.