College of William and Mary
Decimal Operations Using Base 10 Blocks
Let's get this block party started and learn about decimals! Here are four main lessons that teach the operations with decimals while using base 10 blocks to provide a hands-on learning approach. Supplemental worksheets and other...
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Decimals - Tenths and Hundredths
One of the better presentations on teaching decimals is here for you. In it, learners practice identifying tenths and hundredths by looking at grids of 100 squares that have been shaded. Number lines are also used to give pupils a...
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Rounding Numbers
For this pre-algebra worksheet, students round 6 whole numbers to the underlined place. They round to an indicated place value in 6 problems. Students round to the underlined place value in 6 decimal numbers. They round to the given...
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Rounding Up to One Decimal Place
In this rounding worksheet, students round 40 numbers up to one decimal place. Worksheet is in graphic organizer form, 2x2 rows.
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Add Decimals to the Hundredths Place Value
For this decimal addition worksheet, students find the sums to 36 horizontal addition problems that include numbers with decimals to the hundredths place value.
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5th Grade Math Sheet
In this 5th grade math activity, 5th graders solve 10 various types of questions that include place value and prime numbers. First, they find the least common multiple of two numbers. Then, students determine the value of an equation...
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Decimal Place Value Chart: Tenths
In this decimal place value learning exercise, students fill in numbers in the correct "place" on a place value chart. Page has links to answers and activities.
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Who's On First?
Have you ever considered why the number 10 is so important to us? That's what learners do here. They explore patterns formed by powers of ten and by decimals, convert units of measure within the metric system, and express these in the...
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Rounding Decimals
In this interactive rounding worksheet, 4th graders practice rounding decimals to the given place value. There are 10 rounding problems to complete.
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Summer Bridge Activities 4-5
In this cross-curricular worksheet, learners complete various activities. They complete a crossword puzzle dealing with electricity, change mixed numbers into decimals, subtract fractions, identify adjectives in sentences, solve money...
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Practice Rounding Decimals
Elementary and middle schoolers round numbers with decimals to the place value that is underlined. They find the length to the nearest centimeter and tenth of a centimeter of a variety of objects.
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Add Decimal Thousandths (J)
In this decimal addition worksheet, 5th graders add the decimal equations with decimals that range to the thousandths place. Students solve 32 problems.
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Subtract Decimal Thousandths (E)
In this decimal subtraction worksheet, 5th graders improve their subtraction skills by solving the 32 decimal problems that have numbers in the thousandths place.
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Subtract Decimal Thousandths (D)
In this decimal subtraction worksheet, 5th graders improve their subtraction skills by solving the 32 decimal problems that have numbers in the thousandths place.
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Subtract Decimal Tenths (E)
In this decimal subtraction worksheet, 5th graders practice subtracting decimals that go out to the tenths place. There are 32 problems on this worksheet.
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Subtract Decimal Hundredths (J)
For this decimal subtraction worksheet, students subtract the given decimals that range into the hundredths place. Students solve 32 problems.
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Subtract Decimal Tenths (I)
In this decimal subtraction instructional activity, 5th graders enhance their decimal subtraction by solving the decimal subtraction problems. Students solve 30 decimal problems.
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Subtract Decimal Tenths (F)
In this decimal subtraction worksheet, 5th graders enhance their subtraction skills by subtracting the decimals in the 32 decimal problems.
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Subtract Decimal Tenths (C)
In this decimal subtraction worksheet, 5th graders improve their subtraction skills by subtracting the decimals in the 32 decimal problems.
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Subtract Decimal Tenths (D)
In this decimal subtraction worksheet, 5th graders enhance their subtraction skills by subtracting the decimals in the 32 decimal problems.
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Subtract Decimal Tenths (G)
In this decimal subtraction worksheet, 5th graders enhance their subtraction skills by subtracting the decimals in the 32 decimal problems.
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In Round Numbers
Students explore the concept of rounding. In this rounding lesson plan, students use their calculator to round three digit numbers to the nearest 10 or nearest 100. Students round fractional numbers to the nearest tenth, hundreth, and...
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Reading and Writing Decimals
Decimals are quite often confusing for young mathematicians. Pupils engage in three activities: writing decimal names, understanding place value, and comparing decimals to thousandths. At the end of the lesson, there is a motivating game...
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Roll a Decimal
Third graders take turns rolling the die, and selects an appropriate place to put the digit that was rolled in order to create a number with the largest value possible. They compete by trying to roll the highest valued number with the die.