7.7A Solving Two-Step Inequalities
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Standards-aligned
Regina Jackson
Used 175+ times
FREE Resource
3 Slides • 7 Questions
1
Solving Two-Step Inequalities
7th Grade: Lesson 7.7A
2
Match
Match each phrase with the correct symbol.
>
≥
≤
<
=
greater than
greater than or equal to
less than or equal to
less than
not equal to
greater than
greater than or equal to
less than or equal to
less than
not equal to
3
When graphing inequalities, the arrow should point toward the possible solutions.
Graphing Inequalities
x > 6 or 6 < x
means x is any number that is greater than 6.
4
Drag and Drop
Use an open circle for
Use a closed circle for
5
Match
Match each statement with the correct graph.
y < 6
y > 6
y ≤ 6
y ≥ 6
y < 6
y > 6
y ≤ 6
y ≥ 6
6
If you multiply or divide both sides by a negative number, you must flip the inequality symbol.
Solve like an equation by isolating the variable on one side of the inequality.
Solve Inequalities
-2x + 3 > 9
-2x > 6
x < -3
7
Drag and Drop
8
Multiple Choice
Solve.
3n+3≥30
n≤9
n≥9
n≤11
n≥11
9
Multiple Choice
Solve.
−8x+7<15
x>1
x<1
x>−1
x<−1
10
Multiple Choice
Solve.
17≤−2m−3
−10≥m
−10≤m
−7≥m
−7≤m
Solving Two-Step Inequalities
7th Grade: Lesson 7.7A
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