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Curated OER

Story Teller

For Students 2nd - 3rd
In this story problems worksheet, students solve 3 addition or subtraction facts and then write a story problem for each equation.
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Worksheet
Curated OER

Math – Word Problems : Up to 2-digits Without Regrouping

For Students 2nd - 3rd
In this addition and subtraction practice instructional activity, students solve 6 word problems that require them to add and subtract using 2-digit numbers.
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Worksheet
Curated OER

Chemical Reactions

For Students Higher Ed
In this chemical reactions learning exercise, students determine what happens when specific stresses are applied to a reaction. Students calculate the equilibrium constant with respect to pressure. This learning exercise has 20 problems...
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Worksheet
Curated OER

Add or Subtract

For Students 2nd - 3rd
In this simple math worksheet, students find the sum or the difference for each addition or subtraction equation. Some equations contain three number to solve.
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Lesson Plan
Curated OER

Visualizing Integers

For Teachers 9th - 10th
Students create visuals on the TI Calculator to solve problems. In this algebra lesson, students perform basic operations with integers. They add, subtract, multiply and divide.
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Curated OER

Balancing

For Teachers Pre-K - 1st
Students use a balance to complete subtraction problems and weigh out the items they take away. In this subtraction lesson plan, students use a pan balance and record their equations.
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Lesson Plan
Curated OER

Going My Way (High School Math)

For Teachers 9th - 12th
Students solve uniform motion problems using formula d = rt.
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Lesson Plan
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Estimation and Computation

For Teachers 2nd
Second graders practice their estimation skills using blocks. In this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.
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Lesson Plan
Curated OER

Pipe Music With Decimals

For Teachers 7th - 8th
Young scholars discuss strategies for solving problems with decimals. They find the sum of problems through recognizing place value and by practicing adding numbers both vertically and horizontally. They read and solve real life word...
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Curated OER

Locus at a Fixed Distance

For Teachers 10th
In this locus at fixed distance worksheet, 10th graders solve 10 different problems related to determining a fixed distance. First, they write the equation of the locus of points a certain number of units from the x-axis. Then, students...
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Worksheet
Curated OER

Quiz: Open Ended Integer Problems

For Students 8th - 9th
In this open ended integer problem worksheet, students read story problems and translate them into equations. Afterward, they solve for the unknown. This one-page worksheet contains ten problems.
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Lesson Plan
Curated OER

Order of Operations

For Teachers 7th
Seventh graders explore the order of operations. They compare how the values of equations change when the order of operations is not followed. They discuss the order of operations. Independently, 7th graders solve equations. Students...
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Curated OER

To a Tee

For Students K - 1st
In this addition worksheet, students solve 9 problems in which ten T shirts are colored with two different colors. Students write the addition fact with the sum of ten. Students do this 9 times.
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Lesson Plan
Curated OER

Patterns, Functions & Algebra

For Teachers 7th - 10th
Students participate in numerous activities and games. In pairs, they play card games to find relationships between a random set of playing cards. After writing samples of Dear Abby letters concerning math problems, students create a...
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Curated OER

Angle Constructions

For Students 6th
For this angle constructions worksheet, 6th graders solve and complete 4 various types of problems. First, they construct a perpendicular bisector of two points. Then, students construct an angle bisector for the angle shown. In...
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Worksheet
Curated OER

Graphing Trig Functions

For Students 11th
In this graphing trigonometric functions learning exercise, 11th graders solve and complete 10 various types of problems. First, they graph each functions as shown. Then, students find the domain in each given function. In addition, they...
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Curated OER

How Do You Pay a Complement to an Angle?

For Teachers 9th - 12th
High schoolers observe and solve examples of the complementary angle theorem. They complete the How Do You Pay a Complement to an Angle worksheet, and write a response in their math journal.
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Lesson Plan
Curated OER

Subtraction Game

For Teachers 2nd
Second graders participate in a math game that allows the students to practice their subtraction skills. They recall the basic addition and subtraction facts when they play their math game with dice, a playing board and counters to solve...
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Worksheet
Curated OER

Function Tables

For Students 4th - 6th
In this function tables practice activity, students use their problem solving skills to solve 12 problems that require them to determine the rule followed in each of the function tables.
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Lesson Plan
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Gearing Up

For Teachers 6th - 8th
Students practice using ratios to solve real-world problems.
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Worksheet
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Order Of Operations (J)

For Students 3rd - 5th
In this order of operations learning exercise, students problem solve and calculate the answers to five equations involving addition and multiplication.
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Worksheet
Curated OER

Regression Analysis

For Students 9th
In this regression analysis activity, 9th graders solve 10 different word problems related to regression analysis. First, they use the information given to find a suitable function to model the data. Then, students use the model to...
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Lesson Plan
Curated OER

Composite Functions

For Teachers 8th - 10th
Students create a poster to explain composite functions. For this composite function worksheet, students explore linear equations and functions. They complete a worksheet and use manipulatives to complete problems.
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Worksheet
Curated OER

Translate between words and math

For Students 4th - 6th
In this word problems worksheet, students practice solving word problems having to deal with money, baseball cards, candies, and more. Students solve 9 problems.