Lesson Plan
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Addition and Subtraction of Shop Decimals

For Teachers 5th - 6th
In this math worksheet, students solve 9 story problems in which decimal numbers are added and subtracted. All problems pertain to construction. Decimal numbers are to the hundredths place on the page.
Worksheet
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Decimals

For Students 5th
In this decimals worksheet, 5th graders solve 20 different problems that include adding and subtracting various decimals. First, they add or subtract the decimals like they would whole numbers. Then, students line up the decimal points...
Worksheet
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Money Riddle

For Students 3rd - 4th
In this addition activity, students solve 11 problems in which a mystery number is added to another two digit number with the sum always being 100. After completing the problems a mystery message will be revealed.
Interactive
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Moving From Addition to Multiplication

For Students 3rd
In this moving from addition to multiplication worksheet, 3rd graders count the objects that are being added and write it as a multiplication sentence, check the answers online and continue to next problem.
Lesson Plan
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Ten Fingers Ten Toes

For Teachers 1st
First graders identify the number 10 by completing a page for a counting book. They add the page to the first nine pages.
Interactive
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SAT Grid Practice Test 07

For Students 10th - 12th
In this practice test worksheet, students solve percent problems, find the probability of given events, determine the median, and find the unit price. This one page worksheet contains ten multi-step problems.
Lesson Plan
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Skip it to multiply it

For Teachers 1st
First graders make sensible estimates and check the reasonableness of answers. They make up, tell and record number stories up to 9 about given objects. They skip count in twos, threes and fives.
Worksheet
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Harry + Charm + Ginny + Ron = Magic

For Students 6th - 8th
In this cryptarithm worksheet, learners solve 1 cryptarithm involving adding names together.  Students add the names, Harry, Charm, Ginny, and Ron together to get Magic.  Learners determine the numbers that correspond with the...
Lesson Plan
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Math, Chemistry, and Food

For Teachers 9th - Higher Ed
Students explore the effects of chemical reactions when cooking. Using the Internet, they research enzymes and then mix jello. They examine their results and test enzyme activity by adding pineapple to the jello. Finally, they test...
Worksheet
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Summer School Math Worksheets --Addition and Subtraction

For Students 2nd - 3rd
In this math worksheet, students solve 100 addition problems in which 2 digit numbers are added, with and without carrying. Students then solve 100 subtraction problems with 2 digits, with and without regrouping.
Worksheet
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Addition Exercises

For Students Pre-K - 1st
In this early childhood addition practice worksheet, students use the pictured counters to solve 8 problems that require them to add 1 digit numbers.
Worksheet
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Recognizing Right Angles

For Students 2nd - 3rd
In this right angles worksheet, students analyze 9 geometric or irregular shapes. In the box below each picture, students put a "tick" if there is a right angle or a "cross" if there is not.
Lesson Plan
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A Method of Front-End Arithmetic

For Teachers 6th
Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!
Worksheet
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Write a Number Sentence

For Students 1st - 2nd
For this number sentences practice worksheet, students sharpen their problem solving skills as they solve 6 story problems by writing accurate number sentences.
Worksheet
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Average and Percentages - Week 2

For Students 12th - Higher Ed
In this average and percent worksheet, students solve percentage problems by using proportions. These story problems include sequences, percent of change and cost. This two-page worksheet contains seven problems.
Worksheet
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Add Fractions With Like Denominators [I]

For Students 3rd - 4th
In this fraction addition worksheet, students solve 14 problems that use like denominators. A review of the process appears at the top of the worksheet.
Lesson Plan
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Beginning Math- Subtraction

For Teachers K
Students practice subtraction. In this computation activity, students learn how to subtract by watching an illustration using balls. Students are shown how to write a number sentence and complete a subtraction worksheet.
Worksheet
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Dividing Fractions

For Students 5th - 6th
In this dividing fractions worksheet, students review the steps for dividing fractions, reducing the answer or converting to a mixed number, then solve 11 problems.
Worksheet
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Sharpen Your Skills: Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students solve the equations that range from three digits to five digits. Students must either add to solve or subtract.
Worksheet
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Add Fractions With Like Denominators [F]

For Students 3rd - 4th
In this fraction activity, students solve 14 addition problems that have fractions with like denominators. A review of the process appears at the top of the page.
Interactive
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Word Problems

For Students 9th
In this algebra activity, 9th graders are asked to rewrite word problems using algebraic equations in one variable. There are other links on this page.
Worksheet
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Think of a Number

For Students 4th - 6th
In this math activity, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
Lesson Plan
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Multiplying Decimals

For Teachers 4th - 5th
In this math worksheet, learners complete a page that provides a step by step explanation of how to multiply decimal numbers to the hundredths place. Students answer 8 questions and may choose some extension activities with a partner.
Worksheet
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Math Practice Series Worksheet #3

For Students 1st
In this mathematics learning exercise, 1st graders solve numerous addition problems by adding single and two-digit numbers to each other. There are 36 problems to solve on the sheet.

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