Worksheet
Curated OER

Doubles Plus One

For Students 1st - 2nd
For this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles plus 1.
Worksheet
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Add Doubles

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles.
Worksheet
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Reasonable Answers

For Students 1st - 3rd
In this reasonable answer worksheet, learners estimate and circle the answer that make sense for a set of 6 word problems. Students choose from 2 possible answers.
Worksheet
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Leveled Problem Solving: Least Common Multiple

For Students 4th - 6th
In this least common multiple practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
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Draw a Picture

For Students 2nd - 3rd
In this drawing pictures worksheet, students solve the math word problems by writing a number sentence and drawing pictures to help them solve the four problems.
Lesson Plan
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Let's Try Various Calculations

For Teachers 2nd - 4th
Students explore math facts.  In this calculation and math facts lesson, students play a board game in which addition, subtraction, multiplication, and division math facts are practiced.  A copy of the game is included.
Lesson Plan
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Decimals for Lower Elementary

For Teachers 3rd - 5th
Students investigate decimal operations, including addition and subtraction. They participate in interactive games, story problems, and math mysteries.
Lesson Plan
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I Wonder How Fast Manduca Grows Compared To Me

For Teachers 4th - 8th
Students study the Manduca bug and its growth data. They look for patterns and compare their own growth rate to that of the Manduca.
Worksheet
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Composite Functions and Inverse Functions

For Students 8th - 12th
In this function worksheet, students complete five lessons all with exercise sets, examples, and definitions, and one set of miscellaneous exercises.  The concepts covers include: composite functions, inverse functions, graphs of...
Interactive
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Ratio Problem Worksheet 2

For Students 6th - 7th
Here is a ratio word problem worksheet in which learners solve a set of eight problems. Answers and hints are available on-line; a reference web site for additional resources is given.
Lesson Plan
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Rationing Scarce Goods and Services

For Teachers 9th - 12th
High schoolers examine the concept of scarcity. They list ways in which they can all get a piece of a good or service. They discover the concept of scarcity and discuss.
Worksheet
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Probability

For Students 7th - 9th
Middle schoolers explore independent probability. They identify mutually exclusive outcomes. This two-page worksheet contains four multi-step problems.
Worksheet
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Vocab-u-lous! Build a Fabulous Vocab

For Students 9th - 11th
In this vocabulary worksheet, students decipher the correct choice of word to complete the sentence. All words begin with the letter "B."
Worksheet
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Who am I? - Egyptian Contributions

For Students 7th
Each of the three questions on this worksheet include a clue to the answer. Seventh graders will read a each clue, tell what or who the clue was referring to, and then provide evidence from their readings. This is a great way to build...
Lesson Plan
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Multiple Meanings and PowerPoint

For Teachers 6th - 8th
Middle schoolers learn about words that have more than one meaning. They each create a PowerPoint presentation that has a word with multiple meanings at the top, then each of its definitions in the main body of the slide. They insert...
Activity
Illustrative Mathematics

Sarah, the chimpanzee

For Teachers 7th - 10th Standards
Is Sarah, the chimpanzee, smart or just a lucky guesser? Here, learners set up a simulation and read a dotplot to find out the likelihood of getting 7 out of 8 questions correct. One suggested modification would be to have your class...
Lesson Plan
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Towing Cars -- Legally and Not So Legally

For Teachers 10th - 12th
Students discuss the issue of having cars towed in a small community when they should not be. After watching a local news story on the issue, they work together to conduct three full days of research. They write an article to be...
Lesson Plan
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Graphing Your Favorite Pizza Topping

For Teachers 5th
Fifth graders can survey the students just in their classroom, the grade level, or other grade levels. Upon finishing the surveys and compiling the data, the students can input their results in an Excel template or create their own...
Lesson Plan
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Understanding Fractions - Cookbook Comparisons

For Teachers 2nd - 3rd
Learners explore equal fractions in relationship to a whole unit. They fold strips of paper into halves, thirds, etc. and compare them to the first strip which represents a "whole unit." Fractional parts are identified and compared.
Worksheet
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Fraction Word Problems Online 2

For Students 4th - 8th
For this fractions worksheet, learners complete fraction word problems. They complete 10 multiple choice problems containing one and two digit numbers.
Lesson Plan
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Model and Solve Algebraic Equations

For Teachers 6th - 9th Standards
Examine multiple ways to solve algebraic equations. Pupils will generate a problem solving strategy that addresses the prompt given by the teacher. They will then share their problem solving strategy with the class. Graphic organizers,...
Worksheet
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Fractions and Percentages

For Students 9th - 11th
In this algebra activity, students solve problems containing fractions and percents. They convert between decimals, percents and fractions. There are 23 problems.
Lesson Plan
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Mass: Applying and Interpreting

For Teachers 4th - 6th
Students rotate through six studying stations solving problems that involve applying and interpreting aspects of mass. They solve various word problems, and measure the contents of cans and calculate the mass of two cans.
Worksheet
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Too Much Information

For Students 3rd - 4th
In this solving word problems with too much information worksheet, learners read to find the information needed and apply that to solve the problems. Students solve six problems.