Rational Numbers Teacher Resources
Find Rational Numbers educational ideas and activities
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Regents Exam: Solving Rationals 1
In this rational number worksheet, students add and subtract fractions containing variables. They find common denominators and solve for the unknown. This four-page worksheet contains eighteen problems. Answers are listed on the last page.
9th - 12th Math 3 Views 17 Downloads
Operations with Positive Fractions and Decimals
Explore the concept of fractions and decimals! In this fractions and decimals lesson, pupils use fraction tiles to express fractions. They play a fraction review basketball game where when a team gets a question correct they get to shoot a foam ball into the trash can.
5th - 8th Math 7 Views 131 Downloads
Patterns in Division
Using word problems, pupils determine quotients and remainders, and then relate the remainders to fraction and decimal form. They conjecture about relationships between the remainders and the fractions, as well as the remainders and the decimals.
5th - 7th Math 5 Views 113 Downloads
Using a variety of methods, pupils are introduced to the idea of adding integers. There are real-life examples involving integers, and a journal template that makes this instructional activity more than just an everyday math experience. Learners use Palm Pilots and TI-83 calculators to complete the problems.
6th Math 19 Views 43 Downloads
Rational Expressions: Multiplying and Dividing
Make rational expression instruction fun with this instructional game! Players toss two coins onto a grid with an assortment of rational expressions. They have 60 seconds to multiply or divide the two expressions. If successful, the team receives a point, if not, no point is awarded.
8th - 11th Math 35 Views 136 Downloads CCSS: Adaptable
Lesson 4-1 Multiplying Rational Numbers Problems
Pupils multiply rational numbers in five multiple choice problems, some positive and some negative. The solutions are available by clicking on the "Check It" button found on the bottom of the page, and if an individual is stuck on a problem, they can click a link for a hint!
6th - 8th Math 6 Views 31 Downloads CCSS: Adaptable
Comparing Rational and Irrational Number
Algebra learners must know how to use rational numbers to approximate irrationals. This resource asks participants to decide which number is larger without using a calculator. It makes a great exercise to use as a five-minute transition or assessment.
7th - 9th Math 13 Views 10 Downloads CCSS: Designed
Real Number System Graduated Bowl Activity
Eighth graders determine which numbers are rational numbers. In this number instructional activity students answer a series of questions related to natural and whole numbers as well as integers and rational numbers. Students work cooperatively in groups.
8th Math 24 Views 93 Downloads
Representing Rational Numbers
Seventh graders explore rational numbers. For this fractions, decimals, and percents lesson, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to investigate the world of rational numbers.
7th Math 7 Views 32 Downloads
Fractions and Rationals
Upper elementary and middle schoolers solve 16 types of problems to include writing fractions to represent shaded portions, writing a mixed number to represent certain points on a number line, and changing equivalent mixed numbers to lowest terms.
5th - 8th Math 34 Views 649 Downloads
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If you are following a Common-Core-based math curriculum, then this app is for you. By arranging topics based on a sequential learning pathway, this app helps to answer questions such as:
- When does the Common Core first address parameter and area?
K - 12th Math 62 Views 22 Downloads