Curated OER
Not So Snappy 4
For this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, learners solve 4 word problems demonstrating their understanding of the concept.
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Understanding Place Value
Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.
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My Decimal Number
Third graders brainstorm different ways to represent decimal fractions. They draw on their knowledge of decimal place value, addition and subtraction of decimals, and writing decimals in words and symbols. Students discuss the meaning...
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Computer vs Human Problem
For this algebra worksheet, students compare the way a human would solve an equations as compared to a computer. There is one problem with a solution key.
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Subtracting Greater Numbers
In this subtraction worksheet, 4th graders subtract 13 math problems involving 4 and 5-digit numbers. Students solve 1 word problem with a chart.
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Jack and the Beanstalk Estimation
Students use estimation and pencil-paper calculations to help Jack and his mother solve a variety of life problems. They solve problems using various math operations, i.e., addition, subtraction, and measurement.
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Reading and Racing with Arthur
Students explore the importance of reading with fluency. They listen as the teacher reads a book pronouncing every word by its phonemes -- choppy and broken up. They then practice reading the book "Arthur's Reading Race." They are...
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My Test Book
In this online interactive math skills instructional activity, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.
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Subtracting Numbers Up to Ten--Speed Racing
In this subtraction activity, students subtract 20 single-digit math problems as fast as they can in 2 speed races. Students write their answers on the activity provided.
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Primary and Secondary Documents for Colonial Times
Young scholars investigate the Colonial Era by completing a template on their computers. In this U.S. History lesson, students discuss the differences between primary and secondary sources and identify several different sources as...
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Crossword Puzzle: Decimals Vocabulary
In this crossword puzzle: decimals vocabulary worksheet, 6th graders fill in the puzzle using the clues and math vocabulary words.
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Subtracting Numbers up to 10
In this subtraction instructional activity, students complete a set of 20 single digit addition problems. An answer key is included on page 2.
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Subtracting Numbers Up to Ten--Speed Racing
In this subtraction worksheet, students subtract 20 single-digit numbers as fast as they can in 2 speed races. Students write their answers on the worksheet provided.
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Search the Web
In this technology worksheet, learners write the words in the correct order using the theme of technology. The answers are found by clicking the button at the bottom of the page.
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Problem-Solving Decision: Explain Your Answer - Reteach
In this problem solving activity, 3rd graders solve 3 word problems in which they add or subtract with three digit numbers. They write an explanation of how they solved the problem.
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Regrouping With Remediation
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. In this regrouping lesson plan, 4th graders complete worksheets not provided.
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The Part-adder 1
Second graders investigate the addition of whole numbers. They mentally perform calculations involving addition and subtraction. They make sensible estimates and check the reasonableness of answers.
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Riddles
In this riddles worksheet, students answer each of four mathematical riddles with one of the words provided from the word bank.
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How Many Cards Do We Need to Display the Dates of the Month?
Students complete activities to study the concept of place value notation. In this place value lesson, students use cards for the days of the month that only number from 1 to 9. Students find a subtraction pattern to determine the amount...
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Glacial Geocaching
Eighth graders measure strike and dip of given land features and explain the difference between them. They also look at rock and mineral samples for indentification, along with calculating the density. Finally, information is analyzed...
For the Teachers
$1 Math
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate...
Curriculum Corner
“I Can” Common Core! 1st Grade Math
Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school...
Curated OER
Partial Quotients
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem. For this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations....
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Topographic Mapping Skills
In this geography worksheet, students read an excerpt about topographic maps and why they are useful for various jobs. They also respond to eleven questions that follow related to the excerpt and locating specific map points on the map...