Problem Solving Flashcards
7 cards from real ABLE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Problem Solving flashcards as text
A phone plan charges $25 per month plus $0.10 per text message. If David sends 80 texts in a month, what is his bill?
Answer: $33
$25 + (80 × $0.10) = $25 + $8 = $33.
If a faucet leaks 2 cups of water per hour, how many gallons will it waste in one day? (16 cups = 1 gallon)
Answer: 3 gallons
2 cups/hr × 24 hr = 48 cups; 48 ÷ 16 = 3 gallons.
Two friends share a pizza. One eats ⅜ and the other eats ½. What fraction of the pizza is left?
Answer: ⅛
⅜ + ½ = ⅜ + 4/8 = 7/8 eaten; 1 − 7/8 = 1/8 remaining.
A movie theater sold 320 tickets on Friday and 15% more on Saturday. How many tickets were sold on Saturday?
Answer: 368
15% of 320 = 48; 320 + 48 = 368 tickets on Saturday.
A stack of books is 60 cm tall. Each book is 2.4 cm thick. How many books are in the stack?
Answer: 25
60 ÷ 2.4 = 25 books in the stack.
A store bought 50 items at $4 each and sold them all at $7 each. What was the total profit?
Answer: $150
Profit per item = $7 − $4 = $3; total profit = 50 × $3 = $150.
A temperature drops from 68°F to 53°F overnight. By how many degrees did it drop?
Answer: 15°F
68 − 53 = 15°F drop overnight.