Curated OER
Subtraction With Integers
This thorough introduction to the concept of subtracting negative integers walk learners through the necessary steps using teacher modeling and guided practice. Number lines and various word problems are used to support understanding of...
Curated OER
Mat 0024 Section 1.4: Signed Numbers and Decimals
This activity has a little of everything. Compare fractions, determine if numbers are less than, greater than, or equal to. Then practice lining up the decimals to add and subtract decimal numbers. Then multiply decimals remembering to...
Curated OER
Adding Integers Using an Integer Line
In this integers worksheet, students use integer lines to add the positive and negative numbers. They can show the answers online.
Alabama Learning Exchange
Battle to the Death: Adding Integers
Young scholars explore the concept of adding integers. In this adding integers lesson plan, young scholars simulate the battle of the 300 spartans at Thermopylae. Young scholars use colored game pieces to represent positive...
Concord Consortium
Perfect Ten
How many ways can you make 10? Class members tackle three problems to find all possible ways three numbers add to be 10. The first is with positive integers, secondly with non-negative integers, and finally with real numbers. Pupils also...
Curated OER
Arithmetic Operations With Numbers
In this arithmetic operations activity, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using integer...
Curated OER
Properties of Operations
In this algebra worksheet, students identify different properties of integers and their operations. There are 30 questions with an answer key.
Curated OER
Balance Adding Integers
In this positive and negative numbers instructional activity, students complete a balance sheet by writing positive and negative numbers in the space to match transactions. They find the balance of the account. This one-page...
Curated OER
Addition and Subtraction of Real Numbers
For this math worksheet, middle schoolers solve the problem using the operations of addition and subtraction. The answers are expressed as positive or negative numbers.
Curated OER
Number Sense and Numeration
Students add and subtract integers. In this algebra instructional activity, students discuss number sense as they sort numbers in the correct order. They analyze and label numbers differentiating between rational and irrational numbers.
Agile Mind
Cake Weighing
An online set of four yummy questions addresses number sense for sixth graders. They place points on a number line, determine relative values, interpret absolute value, and apply their understanding to the weighing of cakes for a bakery....
Curated OER
Math Bingo: Addition of Two Digit Integers
In this addition bingo worksheet, 8th graders play bingo by calculating the sums of two digit positive and negative numbers.
Buffalo State
Adding and Subtracting Integers Unit
Just because one integer is larger than another doesn't mean it will make sense right away. Go beyond note taking and show learners, through the use of algebra tiles and a Four-Pan Algebra Balance, how the numbers relate to one...
Curated OER
Adding and Subtracting with Negative Integers
Students add and subtract using negative integers. In this negative integers lesson plan, students listen to examples provided by the teacher and then complete problems where they add and subtract negative integers.
Curated OER
Adding Negative Numbers
In this middle school worksheet, students add signed numbers. The two page worksheet contains thirty questions. Answers are not provided.
Curated OER
Number Line Game
Students understand number line concepts and the addition of positive and negative integers. In this number line activity, students create and use a number line to play a game. Students will use different colored dice to represent...
Curated OER
Adding and Subtracting Integers
In this addition and subtraction worksheet, students find the sums and differences of positive and negative numbers. Students solve thirteen problems.
Beacon Learning Center
Cherries Are Positive, Lemons Are Negative
Lemon heads and cherry drops combine for a sweet lesson on positive and negative integers. Following an activity sheet, they use lemon as negative and cherry as positive and follow directions with a partner. An assessment, a rubric, and...
Houghton Mifflin Harcourt
Unit 8 Math Vocabulary Cards (Grade 5)
Reinforce math vocabulary with a set of flash cards. With a total of forty-eight cards, each are printed in bold font, and include definition cards that offer a labeled example. Terms include absolute value, ordered...
Curated OER
Zero is Our Hero (Grades 6-9)
Students become interactive participants in introductory and practice activities involving positive and negative numbers. After watching a video, students play games together which help them use positive and negative numbers effectively.
Curated OER
Addition, Subtraction, Multiplication and Division of Positive and Negative Integers
In this integers instructional activity, students solve 36 questions in which positive and negative integers under 50 are added, subtracted, multiplied or divided.
Curated OER
Addition of Absolute Value of Numbers #3
In this addition worksheet, students add absolute value of numbers, positive and negative, in a set of 10 problems. Answers are included on page 2.
Curated OER
Number Lines, Variables, Solving for One Variable
Review basic algebraic rules of addition of integers. Then have the class define a variable and explore methods of solving equations with one variable. They observe solving expressions using inverse operations and simplifying solutions....
Curated OER
Add Integers 1
In this math instructional activity, students are given 25 problems involving negative numbers, positive numbers, variables, patterns and story problems.