Inequalities Information
Draw on a Number Line
Solving one-step inequalities
Solving two-step inequalities
Thanksgiving Inequalities
100
How would you read the following inequality: x<5
What is x is less than 5
100
x>5
open circle on 5 and shaded to the right
100
x+2>7
X>5
100
2x+3>7
x>2
100
Symbolize with an Inequality: I ate more mashed potatoes than corn
potatoes>corn
200
What kind of circle would you use to graph the following inequality? (open or closed) x> -8
What is open circle?
200
x≥-3
closed circle on -3 and shaded to the right
200
x-3≤-8
x≤-5
200
5x-8≥ -18
x≥-2
200
Symbolize with an inequality: The cornucopia has more fruits than vegetables
Fruits>Vegetables
300
How would you read the following inequality: x≥300
What is X is greater than or equal to 300
300
X+5≤9
closed circle on 4, shade to the left
300
3x<9
x<3
300
3<2x+7
x>-2
300
Symbolize with an inequality: There are less people at the kids table than at the adults table
kids table
400
Which way would I shade the following inequality? x≥0
What is to the right?
400
-1< x-7
Open circle on negative 8 and shade to the right
400
-3x>-12
x<4
400
6≥7-x
x≥1
400
Symbolize with an inequality: There is at least as much pasta is there is turkey at a Doucette family Thanksgiving
pasta ≥ turkey
500
What happens to an inequality if you divide by a negative number on your last step?
You have to flip the inequality sign
500
4-x≤7
Closed circle on negative 3 and shade to the right
500
-10>-2x
x>5
500
-6x-7<29
x>-6
500
Symbolize with an inequality: At the most, 12 people can fit at the Thanksgiving table
people≤12
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