Writing Equations Practice

Front

What operation does the clue word 'PRODUCT' represent?

Back

Multiply

Front

Jim paid a gym membership fee of $50, plus $20 per month. If Jim has paid a total of $290 to the gym, which equation matches this situation?

Back

50 + 20m = 290

Front

How do you express '5 less than a number' in equation form?

Back

x - 5 = 15

Front

Is it correct to write the word sentence as an equation?

Back

No

Front

What operation does the clue word 'SUM' represent?

Back

Add

Front

What is the equation for 'a number increased by 7 equals 12'?

Back

x + 7 = 12

Front

If 3 times a number is 21, how do you write this as an equation?

Back

3x = 21

Front

What does the term 'variable' mean in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the equation for 'the difference between a number and 4 is 10'?

Back

x - 4 = 10

Front

How do you express 'twice a number decreased by 5 equals 11'?

Back

2x - 5 = 11