Worksheet
Curated OER

Fraction Addition

For Students 4th - 8th
In this fraction addition with common denominators instructional activity, students problem solve and calculate the answers to thirty addition equations.
Lesson Plan
Curated OER

Weigh Out the Algebra

For Teachers 9th - 11th
Students solve linear equations. In this algebra lesson, students use manipulative's to see the steps taken when solving linear equations. They solve using addition, subtraction, multiplication and division.
Worksheet
Curated OER

Matrix Equations Not Requiring Inverses

For Students 9th - 11th
In this matrix equations worksheet, students solve matrix equations involving addition, subtraction, and multiplication.  This four-page worksheet contains 20 problems.  Answers are provided on the last two pages.
Worksheet
Curated OER

Write in Vertical Form

For Students 3rd - 4th
For this addition worksheet, students solve 6 word problems where they write addition equations in a vertical format in order to find the sum. Students must identify extra information in some problems and subtract in some problems.
Worksheet
Curated OER

Linear Equations ax + b = c variations

For Students 9th - 10th
In this algebra worksheet, students solve linear equations using 2 steps of addition, multiplication, division and subtraction. There are 34 questions with an answer key.
Worksheet
Curated OER

Solving Equations

For Students 8th - 9th
In this solving equations activity, students solve and complete 12 different problems that include solving various equations by addition or subtraction. First, they identify and define the difference between using the addition property...
Interactive
Curated OER

Solving System of Equations by Addition or Subtraction

For Students 9th - 12th
In this online math learning exercise, students solve systems of equations by using addition and subtraction . This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Interactive
Curated OER

Solving System of Equations by Multiplication and then Addition or Subtraction

For Students 9th - 12th
In this online math worksheet, students solve equations to determine the value of "x" and "y." This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Lesson Plan
Curated OER

Solving Equations (Multiplication and Division)

For Teachers 7th
Seventh graders, after explaining in writing the steps they would take to solve 4+x-2=6 as a warm up, solve multiplication/division equations using manipulative's. They generalize a method to problem solving with coins.
Lesson Plan
Curated OER

Solving Systems by Elimination

For Teachers 8th - 10th
Students review solving absolute value equations. They watch as the teacher demonstrates solving a system of linear equations by addition. Students practice working problems by multiplying to obtain opposite cooefficients, and then...
Lesson Plan
Curated OER

Solving One Step Equations Using Algebra Tiles

For Teachers 8th - 10th
Students solve linear equations. For this algebra lesson, students solve equations using addition, subtraction, division and multiplication. They evaluate and simplify functions.
Lesson Plan
Curated OER

One-Digit Addition and Subtraction (A)

For Teachers 2nd - 4th
In this one-digit addition and subtraction worksheet, students problem solve and calculate the answers to forty-nine addition and subtraction equations.
Worksheet
Curated OER

Addition

For Students 2nd - 3rd
In this addition expressions worksheet, students solve the three digit addition equations by finding the value for each highlighted x. Students solve six equations.
Worksheet
Curated OER

Fall Math Worksheet- Addition

For Students Pre-K - K
In this fall math worksheet, students solve 3 problems in which numbers below 5 are added. These are addition problems with picture clues that pertain to fall.
Worksheet
Math Salamanders Ltd.

Domino Addition Sheet 2

For Students K - 2nd Standards
In this domino addition learning exercise, students count the dots on each domino and write the numbers on the line to form addition sentences. They then solve six equations.
Assessment
1
1
California Education Partners

Speedy Texting

For Students 7th Standards
Model the effects of practice on texting speed. Pupils develop a linear equation that models the change in texting speed based on the amount of practice. The sixth performance task in an eight-part series requires learners to solve...
Lesson Plan
Curated OER

Goldfish Addition and Subtraction

For Teachers K
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Worksheet
Math Drills

Santa's List Sums (F2)

For Students 2nd - 3rd Standards
Help Santa find the sum of the boys and girls that live on each street.
Lesson Plan
Curated OER

Problem Solving Model

For Teachers 6th - 8th
Use a vocabulary chart to introduce math functions. The class defines a list of mathematical vocabulary terms on a worksheet, as well as completes equations and expressions. They examine word problems and practice transcribing them into...
PPT
Curated OER

Number Bonds to 10: Match the Hats

For Teachers K - 1st
Practice and play this game to enhance your learner's ability to make the number 10 through addition. Each slide shows an equation with a missing addend and a party hat with a given number of dots, they need to determine how many dots...
Lesson Plan
Illustrative Mathematics

Planes and Wheat

For Teachers 8th - 12th Standards
Understanding government spending is difficult. The number of variables can be enormous. In the corresponding resource, number crunchers are given one equation related to government spending with a number of variables. Your class is...
Worksheet
Curated OER

Sports Count and Add

For Students 1st - 2nd
Learning to write equations is a good way to build foundational math skills. Learners solve 6 fill in the blank problems where they count sports related pictures, then write a math sentence or equation to describe each picture. Equations...
Worksheet
Curated OER

Physical Science Review Questions

For Students 7th - 9th
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...
Worksheet
Curated OER

Adding Two Numbers

For Students 3rd - 4th
Keep addition drills interesting by varying the exercises. There are four separate sections here for youngsters to solidify their understanding of adding three-digit addends. First, they calculate eight vertically aligned equations,...