This 8th grade rational numbers activity offers a fun, interactive way for students to practice comparing and ordering rational numbers like fractions, decimals, and integers. Each student will have a rational number taped to their back and will collaborate with peers to order the numbers from least to greatest using yes/no questions.

Students ask questions such as “Am I greater than 1/2?” or “Is my number a repeating decimal?” to help determine their place in the order. This engaging activity promotes teamwork and helps reinforce key concepts in 8th grade ordering rational numbers in a hands-on way.

What’s Included?
✔ Teacher notes with detailed, step-by-step instructions
✔ 40 rational number cards (repeating and terminating decimals, improper fractions, integers, and whole numbers)

Why You'll Love It

• Provides a hands-on approach to 8th grade ordering rational numbers.
• Allows students to move around the classroom and engage with the material in a way that worksheets can’t replicate.
• Encourages collaboration as students work together to logically order the numbers.
• Alternative to traditional number line activities to practice comparing and ordering rational numbers.

Ways to Use It

• Classroom practice: A fun, interactive way to introduce or reinforce rational number concepts.
• Worksheet alternative: A lively, engaging activity that gets students out of their seats.
• Test review: Perfect for review sessions, allowing students to practice in a relaxed, engaging manner.
• Assessment or exit slip: Use it to assess students’ understanding of rational numbers or as a quick exit slip.
• Exam prep: Ideal for helping students prepare for upcoming exams in a low-pressure, hands-on format.

This no-prep activity provides reviews 8th grade rational numbers while encouraging collaboration and critical thinking.

Math outcomes in this compare and order rational numbers activity:

NOVA SCOTIA MATH 7

NS SCO N07: Students will be expected to compare, order, and position positive fractions, positive decimals (to thousandths), and whole numbers by using benchmarks, place value, and equivalent fractions and/or decimals.

NS N07.04: Compare and order the numbers of a given set that includes positive fractions, positive decimals, and/or whole numbers in ascending or descending order and verify the result using a variety of strategies.

ONTARIO GRADE 7 MATHEMATICS

B1.3: read, represent, compare, and order rational numbers, including positive and negative fractions and decimal numbers to thousandths, in various contexts.

ALBERTA GRADE 7 MATH

Specific Outcome 7: Compare and order positive fractions, positive decimals (to thousandths) and whole numbers by using: benchmarks, place value, equivalent fractions and/or decimals.

Are you looking for a compare and order activity WITH BOTH RATIONAL AND IRRATIONAL NUMBERS? Here's one:

➠ Fun Compare and Order Rational and Irrational Numbers Activity Real Number Sort

Do you need more LOW TO NO PREP math activities and games? Check these out:

➠ Fun Math Activities and Games

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Sara ☺