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One-Step Inequalities
Two-Step Inequalities
Solve and Graph
Word Problems
100
What is the symbol for more than?
>
100
x + 7 < 8
x < 1
100
3x - 1 ≥ 14
x ≥ 5
100
x > 9
open circle at 9, pointing right
100

Lisa is cooking muffins. The recipe calls for less than 7 cups of sugar. Write the inequality.

x < 7

200
What is the symbol for "less than"
<
200
b - 9 ≥ -20
b ≥ -11
200
x/2 - 4 < 10
x < 28
200
x ≤ 17
closed circle at 17, pointing left
200

Ms. Kawabata must earn at least 16 stars per day to get a prize from the classroom treasure box. Write the inequality. 

16 ≤ x 

300
What is the symbol for "no more than?"
≤
300
4x > 24
x > 6
300
-5x + 3 > -22
x < 5
300

x -12 < -4

x < 8, open circle at 8, pointing left

300

Lea needs at least $240 to buy new headphones. She has already saved $30. She earns $14 per car that she washes. Write the inequality.  

14c + 30 ≥ 240

400

What is the symbol for "less than or equal to"

≤

400
m/3 ≤ 12
m ≤ 36
400
-6x-3>-15
What is x<2
400

-8x > 32

x < -4, open circle at -4, pointing left

400

Sylvia set a goal of saving at least $200 in a savings account.  She currently has $60 in the account.  She invests $5 of her allowance per week.  Write the inequality. 

5w + 60 ≥ 200

500

What is the symbol for "more than or equal to"

≥

500
-2x < 18
x > -9
500

9 < 2 -1x

What is -7>x

500

1/2x ≥ 4

x ≥ 8, closed circle at 8 , pointing right

500

Kiari can spend at most $4800 on her first car.  She has already saved $2400. She also saves $50 per week. Write the inequality. 

50w + 2400  <or=  4800