Cool Math
Coolmath: Getting Used to Negative Numbers
This tutorial helps students review and practice understanding negative numbers.
Khan Academy
Khan Academy: Ordering Negative Numbers
In this exercise, students practice ordering negative numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Sophia Learning
Sophia: Concise Langauage: Reframing Negatives
This slideshow lesson focuses on the reasons to reframe negatives in your writing and how to do so. It provides examples and suggests using negatives sparingly only to caution your reader.
PBS
Pbs: Addition of Positive and Negative Integers
Introducing a card game that your students can play in small groups to develop their addition skills. This video focuses on addition of positive and negative numbers and briefly touches on subtraction of integers.
Khan Academy
Khan Academy: Negative Number Addition and Subtraction: Word Problems
Practice solving word problems with negative numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Negative Numbers on the Number Line
Identify positive and negative integers on the number line. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Ordering Negative Number Expressions
Practice solving challenging negative number addition and subtraction problems. Number line models, variables, and absolute value come together to push your knowledge of negative numbers even deeper (maybe even below zero!). Students...
PBS
Pbs: Multiplying and Dividing With Negatives
Deepen your understanding of multiplication and division of rational numbers. This interactive exercise focuses on the rules for finding the products and quotients of positive numbers, negative numbers, and fractions and then finding the...
Texas Instruments
Texas Instruments: Partitions How Many Ways Can We Split a Number?
In this activity, students explore multiple representations of positive integers. They also learn how to partition positive integers using the number line.
CK-12 Foundation
Ck 12: Arithmetic: Sums of Integers on a Number Line
[Free Registration/Login may be required to access all resource tools.] In this lesson students find sums of integers by using a number line. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Arithmetic: Opposites of Given Integers
[Free Registration/Login may be required to access all resource tools.] Find the opposites of given positive or negative integers.
Arcademics
Arcademics: Orbit Integers
Orbit Integers is a multi-player racing game that allows students from anywhere in the world to race one another while practicing adding and subtracting integers!
Lawrence Hall of Science
The Math Page: Skill in Algebra: Multiplying and Dividing Signed Numbers
Here is a site that clearly and thoroughly explains multiplying and dividing signed numbers. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to students who...
Organization for Community Networks
Ofcn Lesson Plan: Bean Toss
OFCN activity to help students understand the concept of adding and subtracting positive and negative numbers.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Integers
Find a quick, concise explanation of integers. A helpful diagram is given and clearly explained that shows the relationship of integers to other number groups.
Interactive Mathematics
Interactive Mathematics: Integers: Negative Numbers
Explore the world of negative numbers as you look at their relationship to positive numbers, integers, absolute value and more. Test your knowledge using he exercises and games provided.
Mr. Martini's Classroom
Mr. Martini's Classroom: Number Line With Negative Integers
Students identify, compare, add, subtract, and multiply integers using a number line.
Learning Wave Communications
Learning Wave: Multiplying Integers
Using examples in football and golf, the rules of multiplying integers is demonstrated. Includes a link to an interactive example problem.
Texas Instruments
Texas Instruments: Division of Integers
Students use StudyCards(tm) to practice completing division equations that include positive and negative integers.
Alabama Learning Exchange
Alex: What's the Difference? Subtracting Integers
In Cooperative/Collaborative groups, this instructional activity will actively engage students to subtract positive and negative integers. An "Essential Question" will be used to activate background knowledge and set the purpose for...
Alabama Learning Exchange
Alex: Positively f.u.n. !
This instructional activity will actively engage students to identify and add positive and negative integers. In cooperative groups, students will discuss everyday vocabulary that will activate students' existing background knowledge and...
Mangahigh
Mangahigh: Number: Add and Subtract With Integers
Add and subtract positive and negative numbers.