The Exam HiveTEAS and HESI Prep

Math • Numbers and Algebra

Arithmetic Operations

Master Arithmetic Operations concepts with free TEAS practice questions and detailed rationales. These questions will help you reinforce your understanding and improve your score on the TEAS exam.

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Topic guide

What you will practice in this topic

This Arithmetic Operations page is part of the Mathsection under Numbers and Algebra. Use the free questions below to check your understanding, read the rationale after each answer, and then move into a full TEAS question bank session.

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Free Practice Questions (3)

Question 1medium

Practice Question

Which of the following is the length of the unknown leg of a right triangle that has one leg length of 8 feet and a hypotenuse of 12 feet? (Round to the nearest tenth.)

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Question 2easy

Practice Question

Which of the following values is the greatest?

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Question 3easy

Practice Question

A nurse is administering a medication where 2 mL contains 50 mg of the active ingredient. The patient needs 125 mg. How many milliliters (mL) should the nurse administer?

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Related Topics

ConversionsEquations and ExpressionsProportions and RatiosEstimation and Rounding