Scholastic
Study Jams! Addition & Subtraction Equations
Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...
Curated OER
Math Cross--Puzzle #30
In this money, rounding, time and measurement worksheet, students problem solve twenty-eight math problems or word problems involving addition, subtraction, multiplication and division.
Curated OER
Year 5, Term 2, Unit 9 - Day 1
A well-designed presentation can help your class with a variety of mathematical concepts. Pupils practice many different computational skills, such as addition, subtraction, finding multiples of 10, working with decimals, and solving...
Curated OER
Math Cross--Puzzle #6
In this money worksheet, students complete a math crossword puzzle as they solve twenty-eight math problems associated with dollars and coins.
Curated OER
Distances Between Houses
This resource sneaks in the math so your learners will be adding and subtracting positive and negatives on a number line while thinking they are mapping out houses. The activity starts by putting houses the appropriate distance away from...
Buffalo State
Adding and Subtracting Positive and Negative Integers
A well-rounded unit on positive and negative integers is a great addition to your middle school math class. Learners work through five activities, each focused on a different skill, before playing a Game of Life to practice the...
CK-12 Foundation
Addition and Multiplication Properties with Real Numbers: The Secret of Subtraction
An interactive boosts mathematicians' knowledge of subtracting integers using a horizontal number line by way of multiple-choice, true or false, and discussion questions.
Raytheon
Signed Numbers/Integers Worksheets
In this positive and negative numbers worksheet, middle schoolers compute the values indicated using addition, subtraction, multiplication and division, with answer keys included.
Curated OER
Integer Addition
Seventh graders explore the concept of integer addition. In this integer addition lesson, 7th graders tell stories involving addition and subtraction. Students walk on a number line given directions such as add 3 or add -2. Students play...
Curated OER
Addition and Subtraction of Integers I
In this integer worksheet, students solve given equations by adding and subtracting positive and negative integers. The worksheet is divided into three parts: addition of integers, subtraction of integers, and mixed equations containing...
Curated OER
Addition And Subtraction of Rational Expressions
Young algebraic thinkers find the solutions to 20 rational expressions using addition and subtraction. They pay close attention to following the Order of Operations!
Curated OER
Simplifying Expressions (Addition and Subtraction)
Seventh graders simplify algebraic expressions using addition and subtraction to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Everyone completes various...
Curated OER
Real World Math: Unexpected Events
Ready to delve into personal finance? Learners discover how to organize a check book register. They practice debits and credits in a math game involving the register they set up. While they gain valuable practical knowledge, they also...
Curated OER
Math Squares
In this math squares worksheet, students problem solve a variety of equations intersected by rows and columns involving addition, subtraction, division and multiplication equations.
Curated OER
Math Cross--Puzzle #4
In this single digit addition, subtraction and multiplication worksheet, students complete a crossword puzzle as they solve twenty-eight addition, subtraction and multiplication math problems.
PBS
Adding Integers
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
Curated OER
Addition, Subtraction, Multiplication, and Division of Real Numbers
In this math worksheet, students solve the problems using the operations of addition, subtraction, multiplication, and division. They also express the fractions in simplest form.
Curated OER
Addition, Subtraction, Multiplication and Division of Signed Numbers 2
In this operation worksheet, pupils solve integer equations using one operation. The equations require students to add, subtract, multiply or divide positive and negative numbers. Most equations contain only two integers, but a few...
Curated OER
Add Like an Egyptian
Add and subtract 20 interesting problems, all written with ancient Egyptian numbers. A great challenge to increase interest in math and problem-solving skills, kids will work through each problem; answering by drawing the correct...
Curated OER
Roman Bernardo: Solving Linear Equations
Mathematicians use an inquiry method to solve linear equations. In this linear equations lesson, young scholars practice solving equations using addition, subtraction, multiplication and division. They solve multi-step equations and...
EduGAINs
Making Savvy Consumer Choices
It's never too early to learn about grocery budgeting. Middle schoolers delve into the world of consumer math with a activity that focuses on both healthy choices and real-world math applications. Groups work together to form a grocery...
Curated OER
Addition and Subtraction
In this addition and subtraction activity, students add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page activity contains approximately 12 problems.
Curated OER
Addition, Subtraction and Multiplication of Polynomials
In this math worksheet, students find the solutions to the problems that involve addition, subtraction, and multiplication with polynomials. They align the like terms before performing the calculations.
Curated OER
Problem Solving with Addition and Subtraction
For this addition and subtraction worksheet, students answer multiple choice questions about addition and subtraction in word problems. Students answer 10 questions using 2 and 3 digit numbers.