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Arithmetic Flashcards
7 cards from real Accuplacer College Placement practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Arithmetic flashcards as text
What is 7/8 − 1/2?
Answer: 3/8
1/2 = 4/8, so 7/8 - 4/8 = 3/8.
A recipe needs 2/3 cup of sugar. How much is needed for half the recipe?
Answer: 1/3 cup
2/3 × 1/2 = 2/6 = 1/3 cup.
What is 250 as a percentage of 1000?
Answer: 25%
250/1000 = 0.25 = 25%.
Estimate 48 × 21 by rounding each number.
Answer: 1000
Rounding to 50 × 20 gives 1000.
What is 1/5 written as a decimal?
Answer: 0.2
1 ÷ 5 = 0.2.
If 3 pounds of apples cost $6, what is the cost per pound?
Answer: $2
$6 ÷ 3 pounds = $2 per pound.
What is the sum of 0.25 + 0.5 + 0.125?
Answer: 0.875
0.25 + 0.5 + 0.125 = 0.875.