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Worksheet
Curated OER

Writing Equations: Subtraction 0 to 10

For Students 1st - 2nd
For this subtraction worksheet, students study the sets of images, cross out the pictures that will be subtracted, and count the amount of objects left. Students write the 4 subtraction equations in the box. Students then write the...
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Worksheet
Curated OER

Writing Equations: Subtraction 0 to 5

For Students 1st - 2nd
In these subtraction equations worksheets, students listen to the teacher and put an X on the box that illustrates the correct subtraction equation for the 14 problems. Students then look at the sets, cross out the pictures that will be...
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Worksheet
Curated OER

Systems of Equations - Problem Solving

For Students 9th - 12th
In this systems of equations worksheet, students translate word problems into algebraic equations.  They solve system of equations problems dealing with geometry, money, investment, angles and age problems.  This five-page worksheet...
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Worksheet
Curated OER

Math – Writing Equations : Subtraction

For Students 2nd - 3rd
In this writing equations practice activity, students use their problem solving skills and the information provided to write 12 subtraction number sentences and solve them.
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Worksheet
Curated OER

Subtraction: Fill in the Gaps 3

For Students 5th - 7th
In this mathematical subtraction worksheet, students problem solve eighty subtraction equations by filling in the blanks with numbers that when subtracted from the other given numbers will equal the answer shown.
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Worksheet
Curated OER

Section 2.1 & 2.2 Solving Equations

For Students 7th - 10th
This two page worksheet contains 32 problems to solve. There are examples given for each set of problems. The first set is to work on adding or subtracting a term to get the variable by itself. The second set is about dividing both sides...
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Interactive
CK-12 Foundation

Mental Math for Addition and Subtraction Equations: Marble Bag Collector

For Students 6th - 7th Standards
Don't lose your marbles as your learn about addition and subtraction equations. Pupils investigate the relationship between addition and subtraction by using an interactive. They drag different color marbles into a box and identify the...
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Unit Plan
Common Core, Inc.

Multi-Digit Whole Number Subtraction

For Teachers 3rd - 4th Standards
A thorough exploration into subtracting multi-digit numbers, this series of lessons is an excellent way to guide learners of any skill level. With a step-by-step lesson plan and straightforward assessment tools, kids are sure to...
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Lesson Plan
1
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EngageNY

Solution Sets of Two or More Equations (or Inequalities) Joined by “And” or “Or”

For Students 9th - 10th Standards
English and math have more in common than you think. Make a connection between a compound sentence and a compound inequality with an activity that teaches learners the difference between an "and" and "or" inequality through solutions...
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Interactive
CK-12 Foundation

Use Square Roots to Solve Quadratic Equations: Plus or Minus

For Students 9th - 12th Standards
Get two answers from a single equation. Pupils use the interactive to take the square root of nine and see the graphical representation of the two solutions. Individuals realize that solutions to quadratic equations that are solved by...
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Interactive
CK-12 Foundation

Two-Step Equations with Subtraction and Multiplication: Cupcake Equation

For Students 7th - 9th Standards
Solving equations is a piece of cake. Young mathematicians use an interactive to create a bar model to representing a situation involving cupcakes. They use the model to solve for the cost of a cupcake.
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Worksheet
DK Publishing

Tricky Word Problems - Choosing the Operation

For Students 2nd - 3rd Standards
Decipher the equations in these addition and subtraction word problems. Two examples at the top of the page guide second graders as they solve the rest of the problems. There is no space to write out the equation, but there is a place to...
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PPT
Curated OER

Finding X and Y Intercepts

For Teachers 8th - 10th
How can you solve systems of linear equations? This slideshow introduces learners to the substitution method, the elimination method using addition and subtraction, and the elimination method using multiplication. Guided practice...
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Worksheet
Curated OER

Subtraction Facts To 9 (A)

For Students 2nd - 4th
In this subtraction facts to nine worksheet, students problem solve and calculate the answers to sixty-four subtraction equations.
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Lesson Plan
EngageNY

A Focus on Square Roots

For Students 10th - 12th Standards
Pupils learn to solve square root equations and rationalize denominators. Problems include those with extraneous solutions. 
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Worksheet
Curated OER

Difference of Equations

For Students 11th - 12th
In this difference of equations worksheet, students solve and complete 49 various types of problems. First, they obtain the solution of any linear homogeneous second order difference equation. Then, students apply the method of solution...
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Worksheet
Curated OER

Writing Equations From Patterns

For Students 9th
In this writing equations worksheet, 9th graders solve and complete 6 different problems that include various patterns. First, they read and identify relations of equations and the difference between successive values of x and y. Then,...
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Lesson Plan
Curated OER

Solving Problems Using Systems of Equations

For Teachers 10th - 11th
In this system of equation worksheet, students use the substitution and elimination methods to solve systems of equations. Students must read a short story, write the equations the story represents, and then solve the systems of...
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Worksheet
Curated OER

Solving Equations with the Variable on Both Sides

For Students 9th
In this solving equations activity, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and solve it,...
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Lesson Plan
Curated OER

Difference of Squares

For Teachers 6th - 8th
Learners analyze arithmetic statements.  In this difference of squares lesson, students explore patterns and factor the difference of two squares.  They compare quantities with integers.  Learners model and solve equations.
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Worksheet
Curated OER

Solving Quadratic Equations

For Students 9th
For this quadratic equations worksheet, 9th graders solve and complete 7 different problems that include factoring quadratics. First, they solve for the values of x that make the equation true. Then, students substitute their values into...
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Worksheet
Curated OER

Linear Equation Experiments

For Students 8th - 9th
In this linear equation activity, students solve and complete 2 different experiments that include using linear equations. First, they determine the difference between independent and dependent variables. Then, students graph their...
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Worksheet
Curated OER

Algebra: Addition and Subtraction Equations

For Students 5th - 6th
For 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.
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Lesson Plan
Curated OER

From Expressions to Equations

For Teachers 9th - 12th Standards
Learners differentiate between expression and equation by evaluating integers and observing the difference. They use the TI to see the steps to solve problems.

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