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Lesson Plan
Curated OER

Mean, Median and Mode

For Teachers 6th - 9th
Young statisians work with sets of data. They find mean, median and mode, and discuss the effects of outliers on the data set.
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Lesson Plan
Curated OER

Adding and Subtracting Fractions and Mixed Numbers

For Teachers 4th - 6th
Elementary schoolers participate with their teacher's instruction to learn to add and subtract fractions and mixed numbers. They use fraction strips to complete addition and subtraction problems. A step-by-step script is provided to help...
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Lesson Plan
Curated OER

Introducing the Concept: Percents

For Teachers 5th - 6th
Students explore the math concept of percents. In this percents lesson plan, students examine visual examples of the relationships among fractions, decimals, and percents. Students also practice solving problems that their instructors...
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Lesson Plan
Curated OER

Jump on Tens

For Teachers K - 4th
Give the actors in your class a chance to shine as they act out skip-counting. In their roles, they take turns shouting out different number patterns and jumping when reaching the given goals set for each number family. A fun and...
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Lesson Plan
Curated OER

Fact Families

For Teachers 3rd - 4th
Students explore fact families. In this multiplication lesson, students use a multiplication table to find the answers to several multiplication equations. Students form fact families from each completed equation.
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Worksheet
Curated OER

Equivalent Fractions and Simplest Form reteach 9.6

For Students 4th - 6th
In this equivalent fractions and simplest form learning exercise, students review the processes and find the simplest form of the equivalent fractions. Students solve twelve problems.
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Worksheet
Curated OER

Model Multiplication reteach 12.1

For Students 4th - 6th
In this drawing a model to multiply fractions with unlike denominators, learners review the steps for drawing the models and apply them to solve a word problem and equations. Students solve seven problems.
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Worksheet
Curated OER

Algebra: Sequences and Patterns

For Students 4th - 7th
In this patterns worksheet, students read the four steps to find the next three terms in a math sequence. Students find the pattern and write the next three terms in 13 problems.
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Activity
Curated OER

Sharing Our Strengths

For Teachers 7th - 12th
In this activity, students appreciate their own unique talents-and that of others-by presenting an interest, talent, or hobby.
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Worksheet
Curated OER

Halves and Fourths

For Students 2nd - 4th
In this fractions practice worksheet, learners sharpen their math skills as they use problem solving strategies to solve 6 problems regarding halves and fourths.
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Worksheet
Curated OER

Problem Solving: Estimated or Exact Amounts

For Students 4th - 5th
In this problem solving worksheet, students read and solve 6 story problems. Students explain why estimates or exact answers were used.
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Lesson Plan
Curated OER

Build a Cardboard Bridge That Can Hold Potatoes

For Teachers 2nd - 6th
Students identify the characteristics of a bridge and build with junk materials.  In this bridge building lesson, students use cereal boxes, paper towel or toilet paper tubes and tape to create their bridges.  Bridges must be a certain...
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Lesson Plan
Curated OER

The Impact

For Teachers K - 2nd
Students study inventions and how they have impacted us.  In this investigative lesson students study the history of two inventors then pretend that they are an inventor. 
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Worksheet
Curated OER

Problem Solving Strategy: Work Backward: Problem Solving

For Students 5th - 6th
In this working backwards instructional activity, students read the word problem and then complete the understand, plan, solve, and look back steps to solve the problem. Students work backwards to solve the problem.
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Lesson Plan
Curated OER

Prime Factorization

For Teachers 5th - 6th
Students work with prime numbers. In this prime factorization lesson, students review writing numbers in their prime factorization form and solve multiple problems.
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Worksheet
Curated OER

Relating Coins to Bills: Enrichment

For Students 4th - 5th
In this fractions and money worksheet, students use the chart that lists coins, their values, and the fraction they represent in a dollar. Students then use the chart to answer the questions.
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Lesson Plan
Curated OER

Mean, Median and Mode

For Teachers 4th
Fourth graders describe weather data using the mean, median and mode. In this mean, median and mode lesson, 4th graders understand how to calculate data using mean, median and mode and why they would use each one.
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Worksheet
Curated OER

Too Much or Too Little Information problem solving 12.5

For Students 3rd - 5th
In this word problem instructional activity, students follow the four step process of understanding how to solve a word problem. Students solve one word problem.
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Worksheet
Curated OER

Find Equivalent Fractions

For Students 5th - 6th
In this equivalent fractions worksheet, students use the spinners to help them understand equivalent fractions. Students find the fraction in the first problem using the shaded spinner and then shade the other five spinners to determine...
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Lesson Plan
Curated OER

Using Inverse Operations to Solve Equations

For Teachers 5th
Fifth graders discover how to use inverse operations to solve equations. In this inverse operations lesson, 5th graders explore visual examples. Students also practice solving problems that their instructors model.
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Lesson Plan
Curated OER

One-Step Linear Equations

For Teachers 6th
Sixth graders explore linear equations. In this linear equations lesson plan, 6th graders explore visual examples of 1-step linear equations. Students also practice solving problems that their instructors model.
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Activity
Curated OER

The Friendship Race

For Teachers 7th - 12th
In this activity, students work together to explore qualities and attitudes that help make lasting friendships.
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Activity
Curated OER

Pet Inventions

For Teachers 7th - 12th
In this activity, children can let their imaginations fly when they create fanciful inventions to make their pets' lives easier or more fun.
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Lesson Plan
Curated OER

Classification And Identification

For Teachers 4th - 12th
Young scholars explore diagrammatic and taxonomic keys and their application in the marine sciences. They sort and classify objects and organisms based on visual attributes.