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Math Practice Test #3 1 Flashcards

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

Read the first 6 Math Practice Test #3 1 flashcards as text

  1. Evaluate: 18 ÷ (3 + 6) × 2²

    Answer: 8

    Following order of operations: first simplify the parentheses (3 + 6 = 9), then evaluate the exponent (2² = 4), then work left to right for division and multiplication: 18 ÷ 9 = 2, then 2 × 4 = 8.

  2. A recipe requires 3/4 cup of sugar per batch of cookies. How many full batches can be made with 5 cups of sugar?

    Answer: 6

    Divide 5 by 3/4: 5 ÷ (3/4) = 5 × (4/3) = 20/3 ≈ 6.67. Since the question asks for full batches, the answer is 6.

  3. A patient's temperature is 38.6°C. Using the formula F = (9/5)C + 32, what is this temperature in Fahrenheit (rounded to the nearest tenth)?

    Answer: 101.5°F

    F = (9/5)(38.6) + 32 = 1.8 × 38.6 + 32 = 69.48 + 32 = 101.48, which rounds to 101.5°F.

  4. A student scored 85, 92, 78, and 95 on four exams. What is the mean (average) score?

    Answer: 87.5

    Add all four scores: 85 + 92 + 78 + 95 = 350. Divide by the number of scores: 350 ÷ 4 = 87.5.

  5. Solve for x: 4x − 9 = 3x + 5

    Answer: x = 14

    Subtract 3x from both sides: x − 9 = 5. Then add 9 to both sides: x = 14.

  6. A triangular garden has a base of 14 meters and a height of 9 meters. What is its area?

    Answer: 63 m²

    The area of a triangle is A = ½ × base × height = ½ × 14 × 9 = ½ × 126 = 63 m².