7.1 Writing Equations

Front

What is the equation for: The product of a number g and 5 is 30?

Back

5g = 30

Front

Krisha earns $8 per hour and earned a total of $96 last week. Which equation represents this situation?

Back

8h = 96

Front

The word 'sum' means...

Back

an answer to an addition problem.

Front

The word 'product' means...

Back

an answer to a multiplication problem.

Front

Maddie had $35 and now has $47 after washing the car. Write an equation to determine how much she was paid.

Back

35 + x = 47

Front

What does the term 'equation' refer to in mathematics?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is the meaning of 'variable' in an equation?

Back

A symbol, often a letter, that represents an unknown value.

Front

What does 'solving an equation' involve?

Back

Finding the value of the variable that makes the equation true.

Front

What is the equation for: The sum of a number x and 10 is 50?

Back

x + 10 = 50

Front

What is the equation for: The difference between a number y and 4 is 12?

Back

y - 4 = 12