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 store sells notebooks for $3 each. If a student buys 4 notebooks and pays with a $20 bill, how much change should they receive?
Answer: $8
4 notebooks × $3 = $12; $20 − $12 = $8 change.
A bus departs at 9:15 AM and arrives at 11:45 AM. How long is the trip?
Answer: 2 hours 30 minutes
From 9:15 AM to 11:45 AM is exactly 2 hours and 30 minutes.
If a recipe requires 2½ cups of flour for 12 cookies, how many cups are needed to make 36 cookies?
Answer: 7½ cups
36 ÷ 12 = 3; 3 × 2½ = 7½ cups.
A tank holds 120 gallons of water. A pump drains it at 8 gallons per minute. How many minutes will it take to empty the tank?
Answer: 15
120 ÷ 8 = 15 minutes to empty the tank.
Maria scored 78, 85, 90, and 83 on four tests. What is her average score?
Answer: 84
(78 + 85 + 90 + 83) ÷ 4 = 336 ÷ 4 = 84.
A rectangular garden is 15 feet long and 8 feet wide. What is its perimeter?
Answer: 46 feet
Perimeter = 2 × (15 + 8) = 2 × 23 = 46 feet.
If a worker earns $14 per hour and works 35 hours in a week, what is the total weekly pay before taxes?
Answer: $490
14 × 35 = $490 total weekly earnings.