Worksheet
Curated OER

Algebra: Addition and Subtraction Equations

For Students 5th - 6th
In this algebra worksheet, students solve 6 problems in which students use the sample model to write equations. Students write the equation in words, replace the words with values from the model. and solve the equation.
Worksheet
Curated OER

Addition and Subtraction

For Students 2nd - 3rd
In this finding the sums and differences of horizontal problems worksheet, students add and subtract one-digit and two-digit numbers using mental math. Students solve 242 problems.
Worksheet
Curated OER

Visual Sum and Difference Word Problems

For Students 1st - 2nd
Aside from awkward wording, this worksheet has problems for learners to solve. They read each problem then use the provided pictures to solve. Note: The images and language are misleading on this worksheet and may be confusing for...
Lesson Plan
Alabama Learning Exchange

Fortune Properties

For Teachers 7th - 8th Standards
Complete identity and equality property problems in hands-on activities. Smart cookies identify the identity and equality properties. They complete a review of order of operations, watch an online video, and make a foldable with the...
Worksheet
Curated OER

Addition Words Alphabetical Order

For Students 3rd - 4th
For this alphabetical order worksheet, students read 12 words pertaining to addition. Students put the words in alphabetical order.
Lesson Plan
Curated OER

Learning to Add and Subtract

For Teachers 2nd - 4th
Young learners practice addition and subtraction to solve problems. They use a webquest application to model how to solve math problems using pictures, words and numbers, and also practice using multiplication and division.
Lesson Plan
Curated OER

Operations with Decimals

For Teachers 5th - 6th
Teach your learners to solve word problems. They will review how to add, subtract, multiply, and divide with decimals. Then they solve multiple problems.
Lesson Plan
Curated OER

Basketball: Number Sense

For Teachers 3rd
Third graders explore their addition and subtraction skills. For this number sense lesson, 3rd graders analyze different scoring possibilities for a basketball game. This lesson incorporates the use a video titled "Blossom and...
Lesson Plan
Curated OER

Extra Practice 40: Addition, Subtraction & More Multiplication With Radicals

For Teachers 10th - 11th
In this radical worksheet, students collect like terms then add or subtract the radical terms. Students multiply given radicals. This two-pate worksheet contains 25 pages.
Worksheet
Curated OER

Which way?

For Students 3rd - 5th
In this comparison instructional activity, students complete addition and subtraction problems and then decide if the answer is greater or less than a given number. Students complete 15 problems.
Lesson Plan
Curated OER

Addition and Subtraction of Rational Expressions

For Teachers 9th - 10th
In this rational expression worksheet, young scholars add and subtract rational expressions. Students identify and use the LCM to simplify each expression. Twenty problems are provided on this one-page worksheet.
Lesson Plan
Curated OER

Fraction Facts

For Teachers 6th - 8th
Students explore the concept of fractions. In this fractions lesson, students perform basic operations such as addition and subtraction with fractions. Students play a game on the computer called 'Fraction Four' that gives students...
Worksheet
Curated OER

Subtraction With Negative Results

For Students 4th - 5th
In this subtraction activity, students solve 80 problems in which a single digit number is subtracted from another number that is smaller. The answers will be negative numbers.
Worksheet
Curated OER

Gumball Math

For Students 2nd - 3rd
In this addition and subtraction instructional activity, students solve for single digit horizontal problems. Students color 30 gumballs according to the answer of each problem and chart the number of each answer that is obtained.
Worksheet
Curated OER

Number Manipulation

For Students 8th - 9th
In this number manipulation worksheet, students solve 4 different types of problems that include number manipulation. First, they use division, multiplication, addition, or subtraction to make each set of numbers into equations which...
Worksheet
Curated OER

Spring Math Word Problems

For Students 1st - 3rd Standards
Learners solve two word problems, one addition and one subtraction. They read each problem, determine what is being asked, then draw pictures to help them solve. This would work well as a warm up, concept review, or challenge for early...
Lesson Plan
Curated OER

Signed Numbers and Order of Operations Ii

For Teachers 8th
In this signed numbers worksheet, 8th graders simplify integer problems through addition, multiplication, division, or subtraction. The majority of the 26 problems contain a minimum of 3 integers, and some more. Four problems contain...
Lesson Plan
Curated OER

Subtraction of Integers Worksheet

For Teachers 6th - 8th
In this math worksheet, students solve the problems that involve the operation of subtraction with integers. They change the subtraction to addition of the opposite.
PPT
Curated OER

Math Symbols

For Teachers K - 1st
Some times simple is as good as gold. Early learners are introduced to the basic mathmatical symbols used to represent addition, subtraction, multiplication, division, and equals; each slide contains one large image of each symbol. 
Lesson Plan
Curated OER

Worksheet #2: Algebraic Expressions

For Teachers 9th - 10th
In this algebraic expression worksheet, learners evaluate algebraic expressions involving the addition, subtraction, division, and multiplication of negative and positive integers. Students identify mathematical properties and find the...
Lesson Plan
Curated OER

Add/Subtract Radicals College Prep Algebra

For Teachers 11th - 12th
In this radical worksheet, students add and subtract radicals containing positive and negative integers, variables, and exponents. They find the sum or difference for up to three terms in each equation. This worksheet contains 28 problems.
Interactive
Curated OER

Subtraction

For Students 2nd - 3rd
In this subtraction worksheet, students base ten blocks and square unit blocks to solve the subtraction problems. Students solve 5 problems.
Worksheet
Curated OER

Subtraction and Unknown Addends

For Students 1st - 2nd
A brief addition word problem has learners searching for the missing addend. They read about Mr. George, who already has five gallons of fuel in his car. Knowing the car can hold eleven gallons, they compute how many gallons he needs....
Lesson Plan
Curated OER

Addition and Subtraction of Integers

For Teachers 6th
Sixth graders complete a pre-test of addition and subtraction of integers, then watch a powerpoint presentation on the concept. In this mathematics lesson, 6th graders draw number lines and chip boards to show the process. Students work...

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