Lesson Plan
Curated OER

Solving Multistep Equations

For Teachers 9th - 10th
Learners solve linear equations using multiple steps. In this algebra lesson, students solve linear equations using division, addition, multiplication and subtraction. They isolate the variable and solve for the unknown.
Worksheet
Curated OER

Adding or Subtraction Algebraic Fractions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students add and subtract algebraic fractions and reduce the answer to lowest terms.  The two page worksheet contains a combination of eleven multiple choice and free response questions. ...
Worksheet
Curated OER

Word Addition and Subtraction

For Students 1st - 2nd
In this adding and subtracting worksheet, learners read addition equations and write answers in manuscript and subtract one-digit numbers from two-digit numbers. Students solve 8 problems.
Lesson Plan
Curated OER

Solving Simple Addition and Subtraction Equations Using Fact Families

For Teachers 2nd - 4th
Students explore addition fact families. For this addition and subtraction fact family math lesson, students click and drag objects on the Smart Board to create visual representations of fact families. Students use fact family strategies...
Worksheet
Curated OER

Solving Linear Equations

For Students 9th - 12th Standards
Use this worksheet for practice or review solving linear equations in one variable. Problems range from multiple-step problems involving parentheses and combining like terms, to word problems, to equations with no solution or infinitely...
Lesson Plan
Curated OER

Addition, Subtraction, Multiplication and Division of Signed Numbers 2

For Teachers 6th - 8th
In this operation worksheet, students 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...
Lesson Plan
Curated OER

Addition and Subtraction of Integers 1.1

For Teachers 7th - 9th
In this integer worksheet, students add and subtract positive and negative numbers. Equations contain two to three terms with a mixture of finding the sum and difference of terms. This worksheet contains 44 equations.
Lesson Plan
Curated OER

Multiple Variables in an Equation

For Teachers 5th - 7th
Young mathematicians apply problem-solving skills to equations that have more than one variable. They will work through the process to problem solve and discover the solution.
Lesson Plan
Curated OER

Number Lines, Variables, Solving for One Variable

For Teachers 7th - 8th
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....
Lesson Plan
Curated OER

Signed Numbers and Order of Operations I

For Teachers 8th - 9th
In this signed numbers worksheet, students simplify equations by using the indicated operation. They add, subtract, multiply, and divide equations containing two to four positive and negative integers. Three of the 25 equations contain...
Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Worksheet
Curated OER

Using 10 to Subtract

For Students 1st - 2nd
Pictures of 10-frames help young mathematicians complete 4 subtraction equations with numbers up to 20. This is a resource that just might help subtraction across 10 "click" for your visual learners. They cross out objects from the...
Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 3rd
There are some missing parts in these addition and subtraction problems. Scholars start by completing two number sentences, each involving all three-digit numbers. Then, they examine another number to determine the value of the tens...
Worksheet
Curated OER

Chapter 4 Test: Functions and Integers

For Students 5th - 8th
In this functions and integers worksheet, students combine positive and negative integers through addition, subtraction, multiplication and division. They complete function tables and graph the results of linear equations. This six-page...
Lesson Plan
Curated OER

Spin Your Number Wheels!

For Teachers 1st - 3rd
Learners measure and problem solve to fabricate a multi-step, interactive math-learning tool. They calculate correct number bonds (equations) while using their number wheels. Students comprehend that addition and subtraction are inverse...
Lesson Plan
Curated OER

Add/Subtract Radicals College Prep Algebra

For Teachers 11th - 12th
In this radical worksheet, young scholars 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...
Worksheet
Curated OER

Take Whole Tens: Subtraction with a Number Line

For Students 1st - 2nd
A tens number line helps your class understand how to "hop" backward to subtract by 10's. Ten practice equations are expressed as math sentences (in word form) using the expressions "take __ from __" and "subtract." A little cartoon...
Worksheet
Curated OER

Subtraction Timed Test

For Students 1st - 2nd
How quickly can your learners complete 21 subtraction problems? This worksheet suggests 90 seconds for these single-digit equations. There are two distinct tests, each on a half-page. Learners could do a pre and post-test using this...
Worksheet
Curated OER

Basic Subtraction Test

For Students 1st - 2nd
Two subtraction test templates feature twenty-one basic equations involving the numbers 1-9. These assessments work best timed; give Test A, then Test B at a later time. Learners can compare the results and observe their progress. Also...
Worksheet
Curated OER

Subtraction and Unknown Addends (to 20) - Matching Worksheet

For Students 1st
Piggies, puppies, dragons and other fantastical illustrations enable first graders to find the missing addends in a series of subtraction problems. After determining the unknown addend, pupils match the equations to the appropriate...
Worksheet
Curated OER

Relate Counting to Addition and Subtraction

For Students K - 2nd
Use patterns to practice basic addition; pupils count by two, starting from eight and counting on to 20. They record the five numbers missing from the sequence. Below, the learning exercise walks learners through the...
Worksheet
Curated OER

Match the Sums and Differences Worksheet

For Students 1st - 2nd
Because these eight addition and subtraction equations are written horizontally, learners will need to either re-write them or use mental math to solve them. Depending on your objectives, either would be a fine use of this learning...
Worksheet
Curated OER

Color Tile Riddles

For Students 2nd - 3rd
In this color the tile riddles activity, students solve and complete 6 different puzzles that include various riddles to solve. First, they determine the number that is represented by what color according to the information given. Then,...
Lesson Plan
Curated OER

What's That Number? 1-Digit Addition and Subtraction

For Teachers 1st - 2nd
In this subtraction and addition worksheet, students fill in missing numbers in problems necessary to arrive at given answers. All problems use 1-digit numbers only.

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