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Worksheet
Curated OER

Simple Addition Using Hundredths 2

For Students 3rd - 5th
In this addition with decimal tenths practice learning exercise, students practice their computation skills as they solve 40 problems that require them to add 3 or 4-digit decimal numbers.
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Unit Plan
National Security Agency

Fraction Fever

For Teachers 4th - 5th Standards
This unit on fractions allows for upper-aged elementary learners to explore ways to find the greatest common factor and least common multiple of two numbers. Ultimately, young mathematicians will be able to identify equivalent fractions,...
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Lesson Plan
Curated OER

Interactive Fractions

For Teachers 6th - 8th
Students determine the common denominator of two unlike fractions. They practice adding fractions and finding equivalent fractions of numbers. They compare and contrast different types of equations involving fractions and construct...
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Lesson Plan
Curated OER

Number Line Mathematics

For Teachers 3rd - 4th
Students translate problem situations into diagrams, models, and numerals using whole numbers, fractions, mixed numbers, decimals, and percents. They identify that numbers in different forms are equivalent or not equivalent using whole...
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Lesson Plan
Curated OER

Probability using M & M's

For Teachers 5th - 8th
Using M & M's candies, young statisticians predict the color distribution in a packet of candies and test their predictions against their group and the larger class. A review of converting between fractions, decimals, and percents...
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Lesson Plan
Curated OER

Using Integer Tiles

For Teachers 5th - 6th
Demonstrate how to add and subtract positive and negative numbers using tiles. Pupils complete a variety of activities on a worksheet, including mixed addition and subtraction problems, subtracting and adding opposites, and magic squares...
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Lesson Plan
Curated OER

Half of a Half

For Teachers 3rd - 5th
After your math classes have been introduced to fractions (especially those with denominators of two, four, and eight), introduce them to fractions on a number line with this lesson. Using a meter length of tape, show your class where...
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Lesson Plan
PB Works

Numbers Lesson 3 - Hershey Bar Fractions

For Teachers 7th - 9th Standards
Talk about delicious math! Pupils solve problems involving rational numbers and analyze real-life problems to find solutions in a pre-algebra class. They discuss the sections of a Hershey's bar in terms of fractions and decimals before...
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Worksheet
Curated OER

Dividing by 10

For Students 3rd - 4th
Multiplication and division become much easier when mathematicians are dealing with the number 10 as a factor or divisor. Use the examples to get scholars noticing number patterns if they haven't already learned this. They divide 20...
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Lesson Plan
Curated OER

Positive and Negative Numbers

For Teachers 6th - 9th
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics lesson, learners use Algebra blocks to demonstrate multiplying polynomials.
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Worksheet
Curated OER

Add and Subtract Decimal Hundredths (D)

For Students 4th - 5th
In this decimal numbers worksheet, students solve 50 problems in which decimal numbers to the hundredths place are added or subtracted. Problems may need to be rewritten on another paper.
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Worksheet
Curated OER

Money Addition

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
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Worksheet
Curated OER

Money Addition (C)

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
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Worksheet
Curated OER

Money Addition (F)

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
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Worksheet
Curated OER

Money Addition (H)

For Students 3rd
In this addition activity, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
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Worksheet
Curated OER

Money Addition (G)

For Students 3rd
For this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
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Worksheet
Curated OER

Decimal Addition and Subtraction 2

For Students 3rd - 5th
In this decimal addition and subtraction practice learning exercise, students use their problem solving skills to solve 12 problems that require them to add and subtract decimals with up to 1 and 2 decimal places.
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Worksheet
Curated OER

Averages and Percentages

For Students 6th - 7th
In this averages and percents learning exercise, students identify and define average as all numbers together divided by the total number of items added. Then they identify and define percent as the given number out of a total possible....
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Lesson Plan
Curated OER

Using Negative Numbers

For Teachers 6th
Sixth graders practice using negative numbers by completing number equations.  In this math problem solving lesson, 6th graders discuss the different ways negative numbers can be used in a math problem and practice completing equations...
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Worksheet
Curated OER

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...
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Worksheet
Curated OER

Add Decimal Thousandths (D)

For Students 5th - 6th
For this decimals worksheet, students solve 40 problems in which decimal numbers to the thousandths place are added. The problems will need to be rewritten on another paper.
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Worksheet
Curated OER

Addition Worksheet for Decimals (Two Digits)

For Students 4th - 5th
In these mathematical worksheets, students complete four pages of two digit decimal addition equations. Students must print their completed worksheets out in order to save their progress.
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Worksheet
Curated OER

Addition and Subtraction of Decimals

For Students 5th - 6th
In these decimal skills worksheets, students solve the equations and word problems using addition or subtraction. Students then solve the decimal equations and word problems using addition or subtraction.
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Worksheet
Curated OER

Add and Subtract Decimal Tenths (F)

For Students 3rd - 4th
In this adding and subtracting decimals and whole numbers worksheet, students find the sums and differences of tenths. Students solve 32 problems.