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Algebra 1 3-4 Mixed Review: Solving Multi-Step Inequalities

By Matt Richardson
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Last updated about 2 years ago
6 Questions
10
1.
Review Lesson 3-3: Solve the inequality.
A.REI.3
10
2.
Review Lesson 1-3: Match each number set into its number family.
  • ..., -3, -2, -1, 0, 1, 2, 3, ...
  • the counting numbers
  • the nonnegative integers
  • Natural Numbers
  • Whole Numbers
  • Integers
10
3.
Vocabulary Review: Fill in the blank: You must reverse the direction of the inequality symbol when you multiply both sides of an inequality by a number that is __?__.
10
4.
Vocabulary Review: Decide if the inequality symbol will change when you solve each inequality. Categorize the inequalities appropriately.
  • -4 ≤ -2a
  • -8s < 4
  • 5x ≤ -10
  • 3t < 6
  • Reverse
  • Stay the same
A.REI.3
10
5.
Use Your Vocabulary: Use the words at least or at most to complete each sentence.
  • at least
  • at most
  • You must be __?__ 18 years of age to vote in a national election.
  • An elevator can safely carry __?__ 15 people.
  • When water boils, you know the temperature is __?__ 212°F.
  • If all books cost $3 and Jane has $20, she can buy __?__ 6 books.
A.REI.3
10
6.
Use Your Vocabulary: Now match the appropriate inequality symbol with each sentence.
  • ≤
  • ≥
  • You must be __?__ 18 years of age to vote in a national election.
  • An elevator can safely carry __?__ 15 people.
  • When water boils, you know the temperature is __?__ 212°F.
  • If all books cost $3 and Jane has $20, she can buy __?__ 6 books.
A.REI.3