Last updated: October 22, 2026 · Written by the Math Made Easy math teachers

Standards: A-REI.B.3, A-CED.A.1, A-CED.A.3 · Level: Grade 9 Algebra 1
Question 1 One inequality (2 points)
Solve 4x − 7 ≥ 13 and graph the solution on a number line.
Question 2 Negative divisor (2 points)
Solve −3x + 5 < 17.
Question 3 Distribute and compare (2 points)
Solve 4(x + 3) ≥ 7x − 9.
Question 4 An and inequality (2 points)
Solve −5 ≤ 3x + 1 < 16 and write the answer in interval notation.
Question 5 An or inequality (2 points)
Solve 2x − 3 ≤ −9 or 5x > 20 and describe the solution set.
Question 6 Read the segment (2 points)
Write the compound inequality and the interval notation for the graph.
Question 7 Read the ray (2 points)
Write the inequality for the graph, then name one integer that is a solution and one that is not.
Question 8 Band fundraiser (3 points)
A school band needs at least $1,500 for a trip. It has $420 and earns $4.50 profit on each box of popcorn sold. (a) Write an inequality. (1 point) (b) Solve it. (1 point) (c) State the least number of boxes. (1 point)
Question 9 Daily calories (3 points)
A hiker needs between 2,200 and 3,000 calories per day, inclusive. She eats 600 calories at meals and the rest from trail bars of 180 calories each. (a) Write a compound inequality for the number of bars n. (1 point) (b) Solve it. (1 point) (c) List the possible whole numbers of bars. (1 point)
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