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Worksheet
Curated OER

Adding Decimals; Ten Thousandths

For Students 3rd - 5th
In this math instructional activity, students add and subtract using decimals in the ten thousandths place. Students complete 32 horizontal problems, writing the answers in the space provided.
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Worksheet
Curated OER

Add Decimal Thousandths (D)

For Students 5th - 6th
In this decimals instructional activity, 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

Add Decimal Hundredths (G)

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

Add Decimal Hundredths (E)

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

Add Decimal Hundredths (D)

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

Principal vs Principle

For Students Higher Ed
In this English grammar worksheet, students understand the differences between the usage of the words "principal" and "principle."  Students read the definition of each and the given examples before taking the online interactive exam.    
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Lesson Plan
Curated OER

Matrix Multiplication

For Teachers 11th
In this Algebra II worksheet, 11th graders investigate matrix multiplication. The two page worksheet includes instructions and examples and two problems. Solutions are included.   
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Lesson Plan
Curated OER

Computing Mean, Mode and Median

For Teachers 9th
Ninth graders collect data on basketball player's heights and determine the mean, median, and mode for the data.
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Lesson Plan
Curated OER

Math: Equal Area Triangles

For Teachers 6th - 8th
Students examine a math worksheet and determine how to divide a single triangle into four of equal area. Using geometric principles, they sketch two additional ways to divide into into four equal triangles. To conclude, students...
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Worksheet
Curated OER

Choose the operation and method

For Students 4th - 6th
In this math operation and method instructional activity, students learn how to read a story problem and determine the operation, method, how and answer. They then solve one of these problems on their own.
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Lesson Plan
Curated OER

Block It Game

For Teachers 1st - 3rd
Learners use problem solving strategies such as guess and check and visualization to play the game. They use mental mathematics to decide on the placement of pattern blocks and look for patterns.
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Lesson Plan
Curated OER

Ridgerunner

For Teachers 6th - 12th
Young scholars jog for three minutes at the beginning of the class, increasing one minute per week for ten weeks. They count each lap as one mile on the Appalachian Trail, computing the class average and plotting their progress on a...
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Lesson Plan
Curated OER

Piggy Pockets

For Teachers 2nd
Second graders determine when estimates and exact totals are appropriate in dealing with money. They simulate keeping a checking account over a period of time and keep a checkbook ledger to record deposits and expenses.
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Lesson Plan
Curated OER

The Shortest Distance

For Teachers Higher Ed
Students, working on their GED, examine the steps used to resolve the unknown sides of a right triangle. They express the square root function as an exponential function and derive the distance formula using principles of geometry.
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Lesson Plan
Curated OER

Probability Review

For Teachers 9th - 12th
Students engage in a lesson that is concerned with the concepts related to probability. They review the key properties of statistics involved in the measurement of probability that includes mean, median, and mode. The lesson includes...
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Lesson Plan
Curated OER

Estimating Revenues

For Teachers 11th - 12th
In this economics worksheet, students write out a business plan that translates into an estimation of revenue made in the first three years.
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Worksheet
Curated OER

Jobs and Salaries

For Students 9th - 12th
In this economics worksheet, students look for the budgets and go through the practical activities of maintaining a monthly expense sheet.
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Worksheet
Curated OER

Mobile Phone Packages

For Students 5th - 6th
For this consumer math worksheet, students examine 3 mobile phone package deals with calls and text message charges. Students match the best plan to one of 3 people whose profiles are shown, detailing their typical use. All prices are in...
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Worksheet
Helping with Math

Fractions: Subtracting Mixed Numbers (Different Denominator)

For Students 5th - 6th Standards
If your math magicians have mastered adding and subtracting with uncommon denominators, here is a challenge: subtract mixed numbers with uncommon denominators. The values are pretty easy to work with, so this would be appropriate for...
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Worksheet
Curated OER

Adding Mixed Numbers (Different Denominator)

For Teachers 4th - 5th
For this math worksheet, students add the problems with the different denominators in the form of mixed numbers. The answers are also available.
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Worksheet
Curated OER

Add and Subtract Decimal Thousandths (A)

For Students 4th - 5th
For this math worksheet, students solve 32 problems in which decimal numbers to the thousandths place are added and subtracted. The problems are in a closely spaced horizontal format.
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Worksheet
Curated OER

Add and Subtract Decimal Thousandths (C)

For Students 5th - 6th
In this decimals worksheet, students solve 50 problems in which decimal numbers to the thousandths place are added or subtracted. Problems will need to be rewritten on another paper.
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Worksheet
Curated OER

Add and Subtract Decimal Thousandths (E)

For Students 5th - 6th
In this decimals worksheet, students solve 50 problems in which decimal numbers to the thousandths place are added or subtracted. Problems will need to be rewritten on another paper.
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Worksheet
Curated OER

Add and Subtract Decimal Thousandths (F)

For Students 4th - 5th
For this decimals worksheet, students solve 50 problems in which decimal numbers to the thousandths place are added or subtracted. Problems will need to be rewritten on another paper.