Mathematical Usage Flashcards
7 cards from real MASS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Mathematical Usage flashcards as text
A map uses a scale of 1 inch = 50 miles. How many miles do 3.5 inches represent?
Answer: 175 miles
3.5 × 50 = 175 miles.
What is 7/10 + 1/5?
Answer: 9/10
1/5 = 2/10, so 7/10 + 2/10 = 9/10.
A tank holds 240 gallons and is 5/8 full. How many gallons are in the tank?
Answer: 150
5/8 × 240 = 150 gallons.
If x = 4, what is the value of 2x² − 5?
Answer: 27
2 × 16 − 5 = 32 − 5 = 27.
A purchase totals $63 including 5% sales tax. What was the pre-tax price?
Answer: $60
Price × 1.05 = $63, so $63 ÷ 1.05 = $60.
What is the volume of a box measuring 4 ft by 3 ft by 2 ft?
Answer: 24 ft³
Volume = 4 × 3 × 2 = 24 ft³.
Which fraction is equivalent to 0.6?
Answer: 3/5
0.6 = 6/10 = 3/5.