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Arithmetic and Number Sense Flashcards

6 cards from real ALEKS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Arithmetic and Number Sense flashcards as text

  1. Which number is a prime number?

    Answer: 37

    37 is prime because it has no divisors other than 1 and itself.

  2. What is 4³ (4 to the third power)?

    Answer: 64

    4³ = 4 × 4 × 4 = 64.

  3. Order these from least to greatest: 0.6, 3/5, 0.59, 5/8

    Answer: 0.59, 0.6, 3/5, 5/8

    Converting all to decimals: 0.59, 0.60, 0.60, 0.625 — so the order is 0.59, 0.6, 3/5, 5/8.

  4. What is the greatest common factor (GCF) of 36 and 48?

    Answer: 12

    The GCF of 36 and 48 is 12 because 12 is the largest number that divides both evenly.

  5. A recipe calls for 2/3 cup of sugar. If you triple the recipe, how much sugar do you need?

    Answer: 2 cups

    Triple 2/3: 3 × 2/3 = 6/3 = 2 cups.

  6. What is 5.6 × 10²?

    Answer: 560

    5.6 × 10² = 5.6 × 100 = 560.