CK-12 Foundation
Ck 12: Arithmetic: Order of Real Numbers Grades 10 12
[Free Registration/Login may be required to access all resource tools.] This lesson covers listing and comparing real numbers in order according to the directions given.
CK-12 Foundation
Ck 12: Arithmetic: Order of Real Numbers Grade 8
[Free Registration/Login may be required to access all resource tools.] Learn how to classify, order, and graph real numbers.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Operations on Real Numbers
A tutorial will guide you through the rules and steps for adding, subtracting, multiplying, and dividing real numbers, as well as evaluating numeric expressions and using order of operations. Contains step-by-step solutions to example...
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Real Numbers
The tutorial investigates real numbers. Students learn about the concept through class notes, practice problems, and tables. Topics include interval notation and order of operations. Quizzes are used to check for comprehension.
Khan Academy
Khan Academy: Ordering Rational Numbers
Practice putting positive and negative fractions and decimals in order. For example, -12/4, -2.5, and 3.25. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Oswego City School District
Regents Exam Prep Center: Who's Who? Properties of Real Numbers
A great opportunity for your students to practice their knowledge of the number properties with the card game. A quick way to help students learn.
University of South Florida
Fcat: Human Number Line: Teacher Notes
This activity allows students to physically create a number line and work on adding and subtracting integers. This lesson plan can be adapted to include other concepts with real numbers.
AAA Math
Aaa Math: Ordering Whole Numbers
This site explains how to order numbers in ascending or descending order. The site provides games and exercises to practice the skill.
Other
Nearpod: Problem Solving: Rational Numbers
For this lesson on rational numbers, 7th graders will learn how to solve real-life problems involving rational numbers.
E-learning for Kids
E Learning for Kids: Math: Movie Theater: Numbers to 9999
On this interactive website students practice various math skills using a real life scenario. Those skills include using words to show four-digit numbers, putting numbers in ascending order, and relating large numbers to everyday life.
Alabama Learning Exchange
Alex: Imaginary Numbers? What Do You Mean Imaginary?
Is it any wonder that students are suspicious? We lead, sometimes drag, them through Algebra I insisting they must follow the order of operations. We make them learn the "hard way" of doing an assignment one day only to show them the...
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
TED Talks
Ted: Ted Ed: A Clever Way to Estimate Enormous Numbers
Discover how powers of 10 can be used to estimate large numbers by watching this animated video. [4:15]
Oswego City School District
Regents Exam Prep Center: Practicing With Properties of Real Numbers
Test your knowledge of the number properties. This challenging practice really puts you to the test. Assessment covers all number theory properties: associative, commutative, distributive, inverse, and identity.
Khan Academy
Khan Academy: Compare and Order Absolute Values
Write an inequality to compare absolute values. Order numbers written in absolute value form from least to greatest. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Illustrative Mathematics
Illustrative Mathematics: 5.md,oa You Can Multiply Three Numbers in Any Order
The purpose of this task is for students to use the volume of a rectangular prism to see why you can multiply three numbers in any order you want and still get the same result. Aligns with 5.OA.A and 5.MD.C.5.
Other
U.s. National Debt Clock: Real Time
Presented to you in real time, discover the most accurate snapshot of our country's spending and debt. Numbers include individual debt per citizen, unemployment rates, Medicare spending, and the trade deficit. Watch and compare as the...
Shodor Education Foundation
Shodor Interactivate: Julia Sets
Enter a complex value for "c" in the form of an ordered pair of real numbers. The applet draws the fractal Julia set for that seed value.
Math Is Fun
Math Is Fun: Ordering Numbers
Learners investigate how to order numbers. The educational resource consists of notes about the concept, examples, and learning games.
Illustrative Mathematics
Illustrative Mathematics: 6.ns Comparing Temperatures
This task has students do computations with positive and negative numbers in the context of temperature. Aligns with 6.NS.C.7.b.
Shodor Education Foundation
Shodor Interactivate: Two Variable Function Pump
Enter two complex numbers (z and c) as ordered pairs of real numbers, then click a button to iterate step by step. The iterates are graphed in the x-y plane and printed out in table form.
Alabama Learning Exchange
Alex: Introduction to the Cartesian Coordinate Plane
This instructional activity consists of two PowerPoint presentations that use animation (motion) to demonstrate how to obtain a 1-1 mapping between a plane and ordered pairs of Real numbers. These can be teacher presented or if you have...
Illustrative Mathematics
Illustrative Mathematics: F Tf, G Co, Trigonometric Identities and Rigid Motions
The purpose of this task is to apply translations and reflections to the graphs of the functions f(x)=cos x and g(x)=sin x in order to derive some trigonometric identities. There are also rotations 180 degrees about points on the x-axis...
Illustrative Mathematics
Illustrative Mathematics: F Tf Properties of Trigonometric Functions
The goal of this task is to use the unit circle and rigid transformations in order to establish some fundamental trigonometric function identities. Aligns with F-TF.A.2 and F-TF.A.4.