Lesson Plan
Curated OER

Math: Something's Fishy

For Teachers 5th
Fifth graders imagine an aquarium filled with 1,000 fish on a math worksheet. They express each species as a fraction of the total number of fish in the tank. Students reduce each fraction to lowest terms and then express them as...
Lesson Plan
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Percents to Fractions and Decimals

For Teachers 7th
Seventh graders practice converting percentages to decimals. Through guided practice, they work to solve problems involving converting fractions to decimals. Working in pairs, 7th graders compete to be the first to solve the problem...
Worksheet
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End of the Year Math Terms

For Students 4th
In this end of the year math test worksheet, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems. 
Worksheet
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Decimal Addition

For Students 7th
In this decimal addition worksheet, 7th graders solve 20 different problems that involve adding decimals. First, they write one decimal above the other with their decimal points lined up. Then, students add the two numbers as they would...
Lesson Plan
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Put Your Hands on the Values-Math Manipulatives

For Teachers 5th
Fifth graders visit Web sites on the World Wide Web for interactive practice in recognizing place value for numbers. They work in teams of two to practice identifying place values of whole number and decimals by creating place value cards.
Handout
Ohio Literacy Resource Center

Converting Units of Measure

For Teachers 4th - 6th Standards
Follow six steps to implement this series of metric worksheets. Here, mathematicians exhibit their knowledge of problem solving, while converting units of measurement and label their answers with the applicable unit name.
Lesson Plan
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Using Decimal Benchmarks

For Teachers 6th - 7th
Students demonstrate some common operations done while using fractions based upon mathematical standards. They are also changing common fractions to decimals with estimation skills and the use of a calculator.
Lesson Plan
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Number Line

For Teachers 4th - 6th
Explore how to make a number line and how to mark the numbers along the number line using fraction and decimal notation. Your scholars will compare and order fractions and decimals and find their appropriate position on the number line.
Worksheet
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Misconceptions in Mathematics: Multiplying Decimals

For Students 5th - 6th
For this misconceptions about multiplying decimals worksheet, students read several problems, and common misconceptions about the solutions, then read corrected solutions and complete follow-up exercises.
Worksheet
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Adding Tenths

For Students 4th
In this mathematics worksheet, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...
Worksheet
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Decimals Multiplying

For Teachers 4th - 5th
For this math worksheet, students multiply the values that are using decimals. They pay special attention to the place values for the decimals.
Lesson Plan
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Ordering Fractions and Decimals

For Teachers 1st - 5th
Students place fractions and decimals with unlike values in correct numerical order.
Worksheet
Helping with Math

Identifying and Writing Decimals up to Thousandths

For Students 4th - 5th Standards
A simple worksheet asks learners to write five numbers in decimal form. Sets of blocks represent the numbers and include whole number blocks, tenths, hundredths, and thousandths. Use this to follow other worksheets by the same publisher...
Worksheet
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Decimal Worksheet

For Students 3rd - 5th
In this math worksheet, students practice solving the problems with decimals. They line up the decimals in the correct place value.
Lesson Plan
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CONCEPTS IN NUMBER THEORY.

For Teachers 10th - 12th
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
Worksheet
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Four-Digit by Two-Digit Tenths (A)

For Students 4th - 5th
For this math worksheet, students answer 36 multiplication problems. All of the problems involve a 4-digit number that is multiplied by a number with one decimal place.
Worksheet
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Multiplying By Negative Powers of Ten D

For Students 6th - 8th
In this math worksheet, students practice using the operation of multiplication with whole numbers and decimals that extend to the thousandths place value.
Lesson Plan
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Adding Tenths

For Teachers 3rd
Third graders pictorially represent tenths place with decimal bars and add decimals in the tenths place; students use decimal bars to represent tenths and solve simple addition problems with the tenths place.
Lesson Plan
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Fraction Conversion Lesson Plan

For Teachers 5th - 8th
Learners practice converting fractions into decimals and percents using a computer applet and the concept of money.
Lesson Plan
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Bits and Pieces I

For Teachers 6th
Sixth graders examine making smaller parts out of fractions and decimals. In this online interactive fractions, decimals, and percents instructional activity, 6th graders represent fractions with denominators of ten. Students then...
Lesson Plan
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Learning Number Words

For Teachers K
Students practice saying their numbers and identifying the words. They use whole numbers and decimals to practice grouping numbers into different categories. They write the word of the number they are shown.
Lesson Plan
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Building Sets of 13 and 14

For Teachers Pre-K - 1st
Compose and decompose sets of 13 and 14 and compare sets of each with your little learners. They use objects to construct sets of 13 and 14, record their answers, and compare sets in several different ways.
Worksheet
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Decimals

For Students 5th - 6th
In this decimals instructional activity, students solve and complete 10 various types of problems. First, they multiply or divide each pair of decimals given. Then, students circle an approximation to each given decimal problem listed at...
Lesson Plan
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I'll Have an Order of Subtraction Please!

For Teachers 3rd - 5th
Students explore number values by completing consumer math worksheets. For this math functions lesson, students identify the use of a decimal in numbers and the place values that are represented when dealing with money. Students complete...