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Worksheet
Curated OER

Mental Math Ideas

For Students 3rd - 6th
In this mental math worksheet, learners complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.
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Worksheet
Curated OER

Decimal Word Problems

For Students 6th - 7th
In this decimals worksheet, students solve 10 different word problems that include using decimals. First, they determine the amount of change received from a cashier given a specific amount. Then, students write a decimal representing...
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Lesson Plan
Curated OER

What Are We Listening To?

For Teachers 6th - 8th
Students gather data from a web site on number of music albums sold by genre for the last two years. They convert these figures to fractions, decimals, and percents, and display the results in bar graphs and pie charts.
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Lesson Plan
Curated OER

Liquid Killer

For Teachers 5th - 9th
Young scholars explore number sense applications and discuss strategies for multiplication and division using mental math. For cross-curricular purposes, they explore causes and effects of inequality and social injustice. Students...
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Worksheet
Curated OER

Review: Simplifying Fractions

For Students 4th - 6th
For this simplifying fractions worksheet, students review how to simplify before multiplying fractions. Students respond to 4 multi-part questions that require them to simplify fractions prior to multiplying them.
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Lesson Plan
Curated OER

Introduction to Arithmetic and Geometric Sequences

For Teachers 5th - 12th
Students examine the concept of sequences. Students create a sequence using varied starting numbers, multipliers, and add on values. Students practice determining the starting values to use in order to produce a desired sequence.
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Worksheet
Curated OER

Math Practice Exam #2

For Students 6th - 8th
In this math practice exam instructional activity, middle schoolers solve a total of 16 problems, adding, subtracting, multiplying and dividing fractions, simplifying expressions, finding values of expressions, calculating volume,...
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Lesson Plan
Curated OER

Square Numbers

For Teachers 4th
Fourth graders demonstrate multiple ways to represent whole numbers, decimals, and fractions. Through demonstration and hands-on activities they model square numbers using arrays. Students visually determine that the array makes a square.
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Lesson Plan
Curated OER

Building Tolerance for Poverty in Math

For Teachers 6th
Students explore approximate and exact solutions. In this interdisciplinary lesson, 6th graders will be placed in 'family groups' to create a budget that is subject to random events as chosen from the 'things happen' box. This lesson...
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Lesson Plan
Curated OER

Fact Families

For Teachers 5th
Fifth graders explore fact families. They solve simple math problems. Students determine which mathematical property is used to solve the given problem. They are given five minutes to complete as many mathematical facts as possible.
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Lesson Plan
Curated OER

Cutting the Wood

For Teachers 9th - 12th
Students demonstrate and describe the effect of multiplying or dividing by a fraction less than or greater than one. They create and explain a variety of equivalent ratios that represent a given situation. Students draw a picture of...
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Lesson Plan
Curated OER

Drop it or not?

For Teachers 4th - 6th
Learners explore fractions. In this fraction instructional activity, students play an interactive game and use manipulatives to practice working with fractions.
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Lesson Plan
Curated OER

Dream Home Mathematics

For Teachers 6th
Explore the concept of budgeting with sixth graders. They will pick a career on note card made by the teacher. They then use the information on the card such as salary, expenses, and career to create a life for themselves. They also...
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Unit Plan
Curated OER

What's Math Got To Do With It?

For Teachers 5th
Students explore numbers, computation, ratios, proportions, probabilities, statistics, and money in this six lessons unit. Practical applications in the real world are emphasized through an interactive approach to math in these lessons.
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Lesson Plan
Curated OER

King Henry Did What?

For Teachers 4th - 6th
Young scholars convert between the different metric units after reading the Fairy Tale of King Henry. They measure various candies in a baggy using the width of their index finger. They record results to the nearest index finger width on...
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Unit Plan
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Mathematics Vision Project

Quadratic Equations

For Teachers 10th - 12th Standards
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Lesson Plan
Curated OER

Investigation--Comparing and Ordering Fractions

For Teachers 4th
Fourth graders use fraction strips to compare and order fractions. Identify various ways a figure can be divided. Find equivalent fractions. Recognize and order fractions with the denominators 2,3,4,5,6,8,10, and 12.
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Interactive
Curated OER

Simple Past-Positive Sentences #2

For Students 4th - 6th
In this simple past tense instructional activity, students use words and phrases given to form positive sentences in the given tense. Answers may be submitted online for review. ESL appropriate but not exclusive.
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Lesson Plan
Pennsylvania Department of Education

Order, Order

For Teachers Pre-K - 2nd
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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Lesson Plan
Curated OER

Percents

For Teachers 4th - 5th
Learners explore the concept of percents. In this percents lesson, students discuss the prefix cent and words that contain that prefix. Learners make bead necklaces and determine the percentages of certain beads in relation to the necklace.
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Lesson Plan
Curated OER

Let's Take a Trip!

For Teachers 6th
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
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Lesson Plan
Curated OER

Maps and Modes, Finding a Mean Home on the Range

For Teachers 5th
Fifth graders investigate data from maps to solve problems. In this data lesson, 5th graders study maps and collect data from each map. Students present their data in a variety of ways and calculate the mode, mean, median, and range.
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Lesson Plan
Curated OER

The "Heart" of the Problem

For Teachers 7th - 9th
Young scholars explore mathematical operations while studying nutrition. In this physical fitness lesson plan, students explore calories, pulse rate, and the circulatory system. Young scholars use mathematical data to create a healthy...
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Lesson Plan
Curated OER

The "Heart" of the Problem

For Teachers 7th - 9th
Students create an exercise and nutrition program. In this interdisciplinary lesson, students use calculations of exercises plus their corresponding effects on the body and nutritional values of food to derive a health plan. Students...