Praxis Elementary Education: Mathematics Subtest Practice Test
Praxis Elementary Education: Mathematics Subtest (5003) covers mathematical reasoning across number operations, fractions, decimals, percentages, ratios, algebraic expressions, patterns, geometry, measurement, and everyday quantitative problems. The practice bank samples calculations such as finding a fraction of a class, applying a rate to a recipe, evaluating an expression, and determining angles.
Exam overview
About the Praxis Elementary Education: Mathematics Subtest Exam
Successful work in elementary mathematics requires selecting operations that fit a problem, tracking units, and checking whether an answer is reasonable. Fraction and percent problems involve translating a part-to-whole relationship into a calculation; ratio problems require maintaining equivalent rates. Algebraic reasoning includes applying order of operations and identifying how a sequence changes. Geometry questions can require recognizing relationships between adjacent, supplementary, or straight angles. Measurement and monetary problems call for accurate decimal computation and attention to quantities. In elementary teaching, these ideas support explaining why a method works, comparing solution strategies, and spotting errors such as adding unlike quantities or misplacing a decimal. Practice with varied contexts can help distinguish the mathematical structure of a problem from its surface details.
Sample Practice Questions
Review a selection from this exam's published US Practice Tests practice bank.
A classroom has 24 students. If 3/8 of the students walk to school, how many students walk?
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Correct answer: CFind 3/8 of 24: 24 ÷ 8 = 3, and 3 × 3 = 9 students.
A straight angle is divided into two adjacent angles. One angle measures 73°. What is the measure of the other angle?
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Correct answer: CA straight angle measures 180°. The other angle is 180° − 73° = 107°.
Which expression is equal to 3(4 + 7) − 5?
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Correct answer: BBy the distributive property, 3(4 + 7) = 3 × 4 + 3 × 7. Subtracting 5 gives the expression in option B.
An angle measures 128°. What is the measure of its supplementary angle?
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Correct answer: BSupplementary angles have measures that sum to 180°. Thus, 180° − 128° = 52°.
A recipe uses 3 cups of flour for 12 muffins. At the same rate, how many cups of flour are needed for 20 muffins?
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Correct answer: BThe recipe uses 3 ÷ 12 = 1/4 cup per muffin. For 20 muffins, 20 × 1/4 = 5 cups.
A number pattern begins 4, 9, 14, 19. What is the next number?
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Correct answer: CEach term increases by 5. Adding 5 to 19 gives 24.
What is the value of 6² − 4 × 5?
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Correct answer: AApply order of operations: calculate the exponent first, 6² = 36, and multiplication next, 4 × 5 = 20. Then subtract: 36 − 20 = 16.
How to use this practice test
The free US Practice Tests practice session draws up to 20 random questions from the available 50-question bank. After completing the session, review the results to identify which calculations or reasoning steps need another attempt, such as interpreting a ratio, applying order of operations, or finding a missing angle.
Preparation tips
- For fraction and percent problems, identify the whole and the requested part before choosing multiplication or division.
- Set up equivalent ratios with matching units, then verify that the rate remains constant when quantities change.
- Evaluate expressions using parentheses, exponents, multiplication and division, then addition and subtraction; show intermediate steps to catch order errors.
- Sketch angle relationships and use the relevant total, such as 180° for a straight angle or supplementary pair, to find an unknown measure.
- Check decimal calculations in money problems by estimating first and aligning decimal places when adding or multiplying.