Solving Equations

Front

Equation: x + 7 = 12. How to isolate x?

Back

Subtract 7 from both sides. The solution is x = 5.

Front

What is the inverse operation of subtraction?

Back

Addition

Front

What is the inverse operation of division? Options: Division, Multiplication, Addition, Subtraction

Back

Multiplication

Front

What is used to solve single step equations mathematically? Options: substitution, inverse operations, frequency, data analysis

Back

inverse operations

Front

Operation to solve 234 + N = 389? Options: multiplication, addition, subtraction, division

Back

subtraction

Front

Sally had 10 peaches left at her roadside fruit stand. She went to the orchard and picked more peaches to stock up the stand. There are now 73 peaches at the stand. Write an equation that could be used to find how many peaches she picked.

Back

x + 10 = 73

Front

First step to solve for b: 2b = -16

Back

Divide 2 to both sides

Front

Back

x = 10

Front

Cheryl gets paid $8 per hour and made $96 last week. Which equation models this situation?

Back

8h = 96

Front

Back

6