Symbolism
What is this symbol >?
What is greater than or more than?
2x + 5 < 17
What is x < 6?
3x - 1 ≥ 14
What is x ≥ 5?
x > 9
What is open circle at 9, pointing right?
Lisa is cooking muffins. The recipe calls for more than 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?
What is x + 2 >7?
What is this symbol <?
What is less than?
3(2x - 4) ≥ -20
What is b ≥ 4?
x/2 - 4 < 10
What is x < 28?
x ≤ 17
What is closed circle at 17, pointing left?
After paying $5.00 for a salad, Taylor has no more than $27.00 left. How much money did she have before buying the salad?
What is x - 5 ≤ 27?
What is this symbol ≥?
What is greater than or equal to?
x/2 + 3 < 5
What is x < 4?
-5x + 3 > -22
What is x < 5?
x -12 < -4
What is x < 8, closed circle at 8, pointing left?
How many t-shirts can Banning buy with at least $40 if each t-shirt costs $8.00?
What is 8x ≥ 40?
What is this symbol ≤?
What is less than or equal to?
3x + 7 ≤ 16
What is m ≤ 3?
9 < 2x + 3
What is x > 3?
-8x > 32
What is x < -4, open circle at -4, pointing left?
Last Friday Marissa had $22.50. Over the weekend she received some money for cleaning. She now has over $32.00. How much money did she get for cleaning?
What is x + 22.50 > 32?
What is the special rule for solving inequalities?
What is when multiplying or dividing by a negative you flip the inequality sign?
-6x-3>-15
What is x<2?
16 < -3x + 4
What is x < -4?
1/2x ≥ 4
What is x ≥ 8, closed circle pointing right?
Max's employer has at most $18.00 to spend on tape measures for his crew. How many can he buy with that amount if each tape measure costs $4.50?
4.5x ≤ 18