SHSAT Word Problems Flashcards
6 cards from real SHSAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 SHSAT Word Problems flashcards as text
A number is increased by 40% to get 70. What was the original number?
Answer: 50
Let x be the original; x × 1.40 = 70; x = 70 ÷ 1.40 = 50.
A pool is filled by two pipes. Pipe A fills it in 4 hours, Pipe B in 6 hours. How long together?
Answer: 2.4 hours
Combined rate = 1/4 + 1/6 = 3/12 + 2/12 = 5/12 per hour; time = 12/5 = 2.4 hours.
A store reduces prices by 20%, then reduces the new price by another 10%. What is the total percent reduction from the original?
Answer: 28%
After 20% off: 0.80 of original; after 10% off that: 0.80 × 0.90 = 0.72; reduction = 28%.
James scored 85, 92, 78, and 95 on four tests. What score does he need on the fifth test to average 88?
Answer: 90
Total needed = 88 × 5 = 440; current total = 85 + 92 + 78 + 95 = 350; need 440 − 350 = 90.
A bicycle wheel has a diameter of 26 inches. How far does the bike travel in one full rotation of the wheel? (Use π ≈ 3.14)
Answer: 81.64 in
Circumference = π × d = 3.14 × 26 = 81.64 inches per rotation.
If 4 people can paint a house in 6 days, how many days would 8 people take?
Answer: 3 days
Using inverse proportion: 4 × 6 = 8 × d; d = 24 ÷ 8 = 3 days.