Lesson Plan
Curated OER

Spelling Counts!

For Teachers 3rd - 12th
Play a game to practice spelling and math. By assigning a numerical value to each letter of the alphabet, you can engage learners in "spy" coding and decoding activities that reinforce grade-appropriate spelling and math skills....
Worksheet
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Crossword: Geometric Shapes

For Students 6th - 8th
Using a word bank, mathematicians fill out a crossword puzzle using 9 clues. Each clue describes a shape, using details such as the number of sides, angle degrees, and the shape category. For example: "A quadrilateral with four equal...
Worksheet
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Quotable Puzzles

For Students 7th - 9th
In this algebra puzzle instructional activity, students evaluate 25 different expressions using the values provided for a, b, c, x, y, and z. They then match the answer to the correct letter of the alphabet and use the letters to solve...
Worksheet
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Divisibility Theorem (Sum)

For Students 9th - 12th
In this divisibility worksheet, students solve 1 word problem. Students find three unknown variables given information about their divisibility and sum.
Worksheet
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Partial Derivatives for a Function of Two Variables

For Students Higher Ed
In this partial derivatives activity, students complete one word problem by finding the (x,y) coordinates of a point when it moves parallel to one axis. When given a function, they find six partial derivatives. Students solve four...
Worksheet
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Signed Numbers

For Students 6th
For this signed numbers worksheet, 6th graders solve and complete 4 different types of problems. First, they calculate each problem using a number line. Then, students solve each word problem as indicated.
Worksheet
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Anagrams

For Students 3rd - 6th
In this anagrams worksheet, students unscramble the anagram word that is made up from letters of math words. Students figure out 12 anagrams.
Worksheet
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Rubeus + Sirius = Azkaban: Cryptarithm

For Students 6th - 8th
In this word puzzle worksheet, learners solve 1 brain teaser. Students determine the numbers necessary for the following statement to be true, rubeus + sirius = azkaban.
Worksheet
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The Mathematics of Chemistry

For Students 9th - 12th
In this chemistry math worksheet, students complete the given calculations, simplify the expressions, and solve for the expressions given. This worksheet has 29 problems to solve.
Worksheet
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Algebra Vocabulary

For Students 6th - 7th
In this algebra vocabulary activity, students read a word box containing 12 words pertaining to algebra. Students find each word in a word search.
Worksheet
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Practicing Pythagoras

For Students 6th - 8th
In this math worksheet, students practice answering the questions for finding the hypotenuse of the given triangles while using the Pythagorean Theorem.
Worksheet
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Absolute Value

For Students 11th - 12th
In this absolute value worksheet, students solve 10 different equations that include solving absolute values. First, they determine whether their equation is expressed in the a+bi form. Then, students select the coefficients for a and b....
Worksheet
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Word Search: School Subjects

For Students 2nd - 4th
In this word search worksheet, students find 11 school subjects hidden in the search. Answers are included; a reference web site is given for additional activities.
Worksheet
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Word Search: Numbers

For Students 2nd - 4th
In this word search learning exercise, students find a total of 11 numbers written in word form. One example is found for students, answers are on page 2.
Worksheet
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Word Search Y1 Length

For Students 2nd - 3rd
In this length word search activity, students analyze 13 words in a word search that pertain to length. Students find these in a word search puzzle. Note: The words are more like adjectives than math terms: deep, shallow, narrow, long, etc.
Worksheet
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Number Word Search

For Students 1st - 2nd
In this mathematics worksheet, students find and circle each of the words in the word box puzzle. They identify various numbers written in their word form.
Worksheet
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Graphing Words Word Search

For Students 4th - 5th
In this data vocabulary worksheet, students search for 16 graph-related words in a word search grid. Each word relates to graphing and collecting data. 
Worksheet
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Word Search Y2 Measures

For Students 3rd - 4th
In this word search worksheet, the student finds 12 measurement words in the square and circle the words either across or down.
Worksheet
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Numbers to Ten (2)

For Students 2nd - 3rd
In this written numbers to 10 learning exercise, students spell out each number from 0 to 10, find each number and then circle each number in a word search puzzle.
Worksheet
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The Three Thieves

For Students 10th - 11th
For this algebra worksheet, students rewrite word problems using equations. They calculate how much money each robber acquired. There is one problem with an answer key.
Worksheet
Raytheon

Permutations and Combinations

For Students 6th - 8th
For this permutations and combinations learning exercise, learners complete word problems and pattern problems dealing with permutations and combinations. Students complete 14 problems total.
Worksheet
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Academic Algebra 2 Test

For Students 11th
In this algebra worksheet, 11th graders rewrite word problems using algebraic expressions. They solve problems using systems of equations. There are 14 problems on this worksheet.
Worksheet
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The Cy Young Winner

For Students 10th - 12th
In this math problem solving problem, students complete a chart showing the total points each of 5 pitchers received in the voting for the Cy Young award. The solution to the problem is included on the page.
Worksheet
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Find the possible values for the Median

For Students 9th - 12th
In this online math worksheet, students find values for the median given a variety of sets of data. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...