Curated OER
Lesson Plan Positive and Negative Numbers- An Introduction with Addition and Money
Students discover the significance of positive and negative numbers when working with money. In this addition and money lesson plan, students connect positive and negative numbers to money, solve practical examples together, and practice...
Curated OER
Revise Subtraction (pg. 2)
In this subtraction activity, the students figure out 14 subtraction problems using regrouping, decimals, positive and negative numbers. The students must tell if the problems are true or false.
Curated OER
Using Positive and Negative Numbers
In this positive and negative numbers worksheet, students solve 5 problems in which a positive or negative number is used to describe a situation.
Curated OER
Signed Numbers Word Problems
For this signed numbers worksheet, learners solve 10 different word problems that include using signed numbers in each problem. First, they determine the status of an account given the information stated in the problem. Then, students...
Curated OER
Real Life Positive and Negative Numbers
In this positive and negative numbers worksheet, students solve 40 real life problems with positive and negative integers. Students solve problems with thermometers and bank accounts. Note: The money here is English pounds and pence; all...
Curated OER
Positive and Negative Applications
In this positive and negative numbers worksheet, students solve 40 real life problems. Students figure temperature and bank account problems and locate numbers on a number line. All measurements are English money and Celsius temperatures.
Curated OER
Why Did The Bank Robber Run Home And Jump In The Shower?
In this math reasoning worksheet, students label a letter above a number line that goes from -15 to 15 for 25 problems. The letters spell out the answer to a riddle. This worksheet provides a clever way for students to think in terms of...
Curated OER
Rules for Multiplying Positive and Negative Numbers
In this algebra instructional activity, students review the rules for multiplying positive and negative numbers using real life examples. There are no problems to solve however, this would be a great handout for students to keep in their...
Curated OER
Bean Toss
Students investigate positive and negative numbers using lima beans as a concrete model.
Goodwill
Gcf Global: What Are Negative Numbers?
Learn all about negative numbers, which are any number less than zero.
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!
National Council of Teachers of Mathematics
Nctm: Illuminations: Volt Meter
As you put the different type of batteries on the volt meter pay attention to the voltage equations in the table. See how positive and negative numbers interact.
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.
Texas Instruments
Texas Instruments: Finding the Maximum Product
In this activity, students use the CellSheet Application to organize data. They solve a problem of finding two positive integers equal to or greater than zero with a given sum and the maximum product.
Beacon Learning Center
Beacon Learning Center: Anti Toast
Students explore positive and negative numbers in this interactive web lesson. Learning exercises are provided for students to practice adding integers.
PBS
Pbs Kids: Cyberchase: Space Coupe to the Rescue
This interactive game allows users to practice with positive and negative numbers.
Virtual Nerd
Virtual Nerd: Recognize Opposite Signs of Numbers
Use the number line to recognize the opposite of a number.
University of Cambridge
University of Cambridge: Maths and Sports: Swimming Pool
We're investigating the number of steps we would climb up or down to get out of or into the swimming pool. How could you number the steps below the water? This activity uses the familiar environment of a swimming pool to introduce...
Mangahigh
Mangahigh: Number: Add and Subtract With Integers
Add and subtract positive and negative numbers.
Mangahigh
Mangahigh: Number: Use Negative Numbers
Test your knowledge of positive and negative numbers.
Mangahigh
Mangahigh: Number: Addition and Subtraction
Add and subtract positive and negative numbers.
Mangahigh
Mangahigh: Pinata Fever: Add and Subtract With Negative Numbers
A fast paced game where students add and subtract positive and negative integers quickly so they can smash a pinata. Three levels of play, and instructional help is available as they progress.
Khan Academy
Khan Academy: Subtracting Negative Numbers Intro
In this exercise, students practice subtracting negative numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.