Practice The Real Number System (2.1) - Unit 1: Number Sense & Operations: Foundations for Fluency
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The Real Number System

Practice - The Real Number System

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is 5 + (-3)?

💡 Hint: Remember to subtract the absolute values.

Question 2 Easy

What is the absolute value of -8?

💡 Hint: Absolute value is always non-negative.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the absolute value of -9?

9
-9
0

💡 Hint: Think about how absolute values work.

Question 2

True or False: Adding two negative integers results in a negative integer.

True
False

💡 Hint: Think about the rules for adding negative numbers.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Calculate (3 + (-7)) - (4 - 2) + (-5). What is the result?

💡 Hint: Use proper order of operations to solve it step by step.

Challenge 2 Hard

What is (-3) × (-4) + 5 ÷ (-5)? Simplify for your final answer.

💡 Hint: Calculate each part separately before combining the results.

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Reference links

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