Writing Inequalities with Word Problems

Front

12 more than a number

Back

12 + n

Front

7x + 2 = 30

Back

Buying pet turtles for $7 each plus two cans of turtle food cost $30.

Front

Six decreased by twice a number.

Back

6 - 2x

Front

Ms. Byrd spent $34.50 for donuts for a class of 25 students after a $3 educator discount. How much was each donut?

Back

$1.50

Front

There are fewer than 150 children at the playground.

Back

c<150

Front

Grace has $45 at most in her purse.

Back

g≤45

Front

To qualify for an award, a student volunteers no less than 5 hours each week at the local hospital. Let h represent the number of hours a student volunteers.

Back

h ≥ 5

Front

Mary must read a minimum of 5 books over the summer for her English class.

Back

b ≥ 5

Front

What inequality does the number line graph represent? Options: x > 5, x < −5, x ≥ 5, x ≥ −5

Back

x ≥ −5

Front

Graph inequality: a

Back

a ≥ 11