Worksheet
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Multiply Decimals

For Students 5th - 8th
In this multiplication of decimals worksheet, students multiply numbers with decimals in them. Students complete 8 multiplication problems.
Lesson Plan
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Get it Straight Mr. Decimal!

For Teachers 3rd - 5th
Students work with decimals. For this decimal lesson, students participate in a hands-on group activity that enable them to review to how to appropriately add and subtract decimals.
Lesson Plan
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Multiplying Integers

For Teachers 7th - 9th Standards
Seventh and eighth graders solve math problems where they multiply positive and negative integers. In this multiplication lesson plan, learners use slate boards to complete problems. The step-by-step plan tells you what to write and say...
Worksheet
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Two-Digit Tenths by Two-Digit Tenths (A)

For Students 4th - 5th
In this math worksheet, students solve 40 multiplication problems. For each problem, students multiply whole numbers with decimals to the tenths place.
Worksheet
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Three-Digit by Three-Digit Hundredths (A)

For Students 4th - 5th
In this math worksheet, students solve 32 multiplication problems. For each problem, students multiply whole numbers with decimals in the hundredths place.
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Multiplying Decimals by 0.01 (B)

For Students 6th - 7th
For this multiplication worksheet, students solve 45 problems in which the decimal number 0.01 is multiplied by another decimal number to the thousandth place.
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Multiplying Decimals Lessons

For Teachers 4th - 6th
By using visual aids, and explaining mathematical language students can get a concrete grasp of how to multiply decimals.
Worksheet
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Decimal Word Problems

For Students 4th - 6th
In this problem solving worksheet, students use their knowledge of decimals, estimation, multiplication, and division to solve story problems. Students solve eight problems. 
Lesson Plan
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Multiplication of Decimals

For Teachers 4th - 5th
Students participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...
Lesson Plan
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Operations with Decimal Numbers

For Teachers 6th
Sixth graders demonstrate operations with decimal numbers. In this computation lesson, 6th graders play the game "Diabolical Decimals." The objects of this game is to construct the largest number after rolling a die five times. The...
Lesson Plan
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The Multiplier (2-digit by 2-digit numbers)

For Teachers 4th
Fourth graders Split a 2-digit number into tens and ones. They use The Multiplier to partition and solve 2-digit by 2-digit multiplications. They describe how to solve 2-digit by 2-digit multiplications using a diagram.
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Multiplication and Division Word Problems Made Easy

For Teachers 4th - 6th
Marbles to learn math? What fun! Discuss the rules of multiplication and division when applied to whole numbers, decimals, and fractions. Small groups use6 marbles to design different types of multiplication and division problems, and...
Worksheet
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Powers of Ten

For Students 5th
In this powers of ten worksheet, 5th graders multiply and divide decimals by multiples of ten. They mentally solve simple problems containing powers of ten. This two-page worksheet contains 10 problems.
Lesson Plan
Illustrative Mathematics

Shrinking

For Teachers 6th - 8th Standards
Is Aunt Nancy shrinking? Find out by calculating with the average height women lose each year. The activity practices multiplying and dividing with decimals and rounding the final answer.
Lesson Plan
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Multiplying Decimals

For Teachers 5th - 8th
Young scholars examine how to multiply decimals. The teacher goes through the lecture telling the students how exactly the answer the problems correctly. The lesson discusses how to use the zero as a placeholder and how to multiply...
Lesson Plan
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Adding and Multiplying Decimals

For Teachers 6th - 8th
Students review the process needed to add and multiply decimals. They work in pairs and use grocery store sale papers to plan a meal for 20 people. They multiply the price of the items to calculate a total cost.
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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.
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Multiplying and Dividing

For Students 6th - 8th
In this multiplying and dividing worksheet, students compute the product and quotient of whole numbers and decimals. This two-page worksheet contains 4 multi-step problems.
Lesson Plan
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Multiplying Fractions

For Teachers 6th - 8th
Students investigate the concept of multiplying fractions and use the inverse for doing division. They practice working the problems with scaffolding provided by examples with the teacher. The link is made to real life with the...
Worksheet
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Arithmetic With Whole Numbers and Decimals

For Students 5th - 6th
In this whole numbers and decimals worksheet, students solve 40 problems in which whole numbers and decimals are added, subtracted, multiplied and divided. This page can be done on paper but was intended to be an online activity.
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Dividing Decimals (D)

For Students 4th - 5th
In this mathematics learning exercise, students solve a number of problems by dividing decimals. They show each step of the process taken to solve the problems. There are 12 problems to solve on the sheet.
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Multiplying and Dividing in Scientific Notation

For Students 8th - 10th
In this scientific notation worksheet, students are given examples of how to multiply and divide using scientific notation and they practice both.
Worksheet
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Percent Notation

For Students 7th - 10th
In this algebra learning exercise, students divide circles into equal portions as they explore percents and decimals. They convert between decimals and fractions using ratio and proportion. There are 8 questions.
Worksheet
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Multiply Decimals

For Students 3rd - 4th
For this multiplication of decimals worksheet, students complete 12 problems, multiplying numbers with 1 decimal place. A reference web site is given for additional activities.