Rational and Irrational Numbers: Hidden Number #3

Gradually reveal the secret number using your knowledge of rational and irrational numbers! In this worksheet, students will examine each box in the grid and determine whether the number inside is rational or irrational. They’ll shade in only the irrational numbers, eventually finding the hidden number. Finally, they’ll determine if this number is rational or irrational. 

Designed for eighth graders, this worksheet is a fantastic choice for students learning about number theory and more abstract topics in math. Students will practice differentiating rational and irrational numbers, including integers, fractions, decimals, roots, and more! 

Don’t miss the previous two worksheets in this series: Rational and Irrational Numbers: Hidden Number #1 and Rational and Irrational Numbers: Hidden Number #2. For more resources on this topic, try Compare Rational and Irrational Numbers and Sorting Rational and Irrational Numbers #1.