Curated OER
Integers
In this algebra worksheet, students solve problems through addition, subtraction, multiplication and division, by following the order of operation. There are 10 problems with ananswer key.
Illustrative Mathematics
Comparing Freezing Points
Subtracting negative numbers can be confusing to your middle schoolers. Here, they are able to draw a number line and put their answer in sentence form to check their understanding of negative numbers.
Education Development Center
Geography of the Number Line
It's more than just numbers on a line, its an organizational, mental math machine to help learners understand the value of numbers. The tool is handy when introducing positive and negative integers to see their values and...
Utah Education Network (UEN)
Operations with Rational Numbers
Add an engaging resource to your lessons on rational numbers and watch your pupils' understanding multiply. Learners determine rules for adding, subtracting, multiplying, and dividing integers. Individuals then extend these rules to all...
Illustrative Mathematics
An Integer Identity
Challenge algebra learners to use the difference of cubes to solve this problem. Once your charges have taken out the factor (a - b), combined the like terms and set them equal to zero, the problem becomes a factorable quadratic...
Curated OER
Introducing Negative Results
In this negative number subtraction worksheet, students solve 10 problems that require them to subtract using the negative number lines provided for each problem.
Curated OER
Adding and Subtracting Integers
For this integer worksheet, students perform adding and subtraction operations on integers. The eight problems include both negative and positive integers.
Curated OER
Add and Subtract Integers
In this math worksheet, students find the values of the four sets of problems that use addition and subtraction with the integer number system.
Curated OER
Add Integers 1
In this math worksheet, students are given 25 problems involving negative numbers, positive numbers, variables, patterns and story problems.
Curated OER
Subtracting Integers (II)
In this subtraction activity, students complete subtraction problems containing parenthesis, up to 3 digit numbers, and negatives. Students complete 10 problems total.
![Integer Addition and Subtraction [A] Worksheet](http://content.lessonplanet.com/resources/thumbnails/41789/large/bwluav9tywdpy2symde3mdmymi0ynza5my1qazrkehauanbn.jpg?1490203722 "Integer Addition and Subtraction [A] Worksheet")
Curated OER
Integer Addition and Subtraction [A]
In this integer addition and subtraction learning exercise, students solve a total of 33 addition and subtraction problems; answers are included on page 2.
Curated OER
Integers - A PowerPoint Presentation
Math fans review the rules of working with integers. For each basic operation (addition, subtraction, multiplication, and division, the rule for working with integers is explained for cases in which the numbers have the same sign as well...
Curated OER
The Difference of Two Squares
Students practice the use of number properties through exploring the difference of two squares, creating an array model for multiplication, and work with decimal numbers. In groups, students explore patterns in an array and determine...
Curated OER
Integer Computation
In this integer computation worksheet, 5th graders solve and complete 14 different problems that include solving various types of integers. First, they use the code in the columns to solve the 3 puzzles at the bottom of the sheet....
Shodor Education Foundation
Experimental Probability
Spin into a dicey experiment. Pupils use a spinner or a pair of dice to determine the experimental probabilities of each outcome. The interactive allows for either, one, five, or ten consecutive experiments. Using the applet, learners...
Curated OER
Adding and Subtracting Integers
Sixth graders create electronic manipulatives to model addition and subtraction of integers. They are introduced to the software Inspiration and use techniques such as selecting and deselecting an object, resizing an object, moving an...
Curated OER
Integer Practice
Learners practice adding and subtracting integers. In this practice adding and subtracting integers lesson plan, students play a board game where they role two dice to move their token. Learners roll a sign dice and a number...
Curated OER
Algebraic Translations
For this algebraic translations worksheet, 7th graders solve 10 different problems related to various algebraic translations. First, they determine the sum of two consecutive numbers. Then, students determine the rates at which two...
Alabama Learning Exchange
Battle to the Death: Adding Integers
Young scholars explore the concept of adding integers. For this adding integers lesson, students simulate the battle of the 300 spartans at Thermopylae. Young scholars use colored game pieces to represent positive and...
Curated OER
Understanding Whole Numbers
In this understanding whole numbers worksheet, 4th graders use a computer program for instruction, then answer 16 problems about addition and subtraction.
Curated OER
Subtracting Real Numbers
In this algebra instructional activity, learners apply properties of subtraction to solve problems. They rewrite word problems using algebraic symbols. There is one problem with an answer key.
Curated OER
Solving Inequalities
For this solving inequalities worksheet, students solve and complete 22 different problems that include using addition and subtraction to solve each one. First, they solve each inequality by getting the variable on one side alone. Then,...
Curated OER
Factoring Trinomials
For this factoring trinomials worksheet, 9th graders solve and complete 18 different problems that include identifying the product and sum of numbers. First, they factor the GCF from each group of numbers and complete. Then, students...
Curated OER
Rational Numbers
In this rational numbers worksheet, students solve and complete 33 different problems that include adding and subtracting various types of rational numbers. First, they determine the sum or difference of each problems. Then, students...