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Worksheet
Curated OER

Find Factors of a Number

For Students 4th - 7th
In this finding factors practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Worksheet
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Addition Exercises

For Students K - 1st
In this early childhood math worksheet, students practice their addition skills as they solve 9 addition problems by using the counters pictured on the sheet.
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Worksheet
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Crossword by Addition 2

For Students 1st - 2nd
In this addition review instructional activity, students use their problem solving skills to solve 10 addition problems in order to identify the words to complete the crossword puzzle.
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Worksheet
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Add Some More (10-20)

For Students K - 2nd
In this counting 1-20 practice worksheet, students improve their math skills as they solve 9 problems that require them to count the objects pictured in each group.
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Worksheet
Curated OER

Space Mobile Puzzle

For Students 11th - Higher Ed
For this mobile worksheet, students determine the mass of the missing pieces of a mobile by using the mass of the other pieces and the length of the crossbars. This worksheet has 3 problems to solve.
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Lesson Plan
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The Pythagorean Theorem, the Distance Formula, and Slope

For Teachers 9th - 12th
Students explore the concept of the Pythagorean Theorem. In this Pythagorean Theorem activity, students derive the distance formula and slope of a line from the Pythagorean Theorem.
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Lesson Plan
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Fun With Calendars

For Teachers 7th - 12th
Students use four numbers to find calendar dates that form square numbers. In this square numbers lesson, students use algebraic equations to calculate and locate number patterns using a monthly calendar.
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Worksheet
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Bug Bite

For Students 3rd - 6th
In this addition activity, students add three to five numbers together with regrouping and match the answer to the letter in the problem to solve a riddle. Students solve 15 problems and answer 2 questions.
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Lesson Plan
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Jeopardy Review

For Teachers 3rd - 5th
Students participate in a "Jeopardy" review game. In this review lesson plan, students are divided into two teams and are asked to pick a question for a specific amount of play money. The game board can be drawn on a chalkboard with a...
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Worksheet
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Division

For Students 3rd - 4th
In this division activity, students fill in the missing number to the division problem. Students fill in 6 missing numbers for 6 division problems.
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Worksheet
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Division: Missing Numbers

For Students 4th - 6th
In this division activity, students complete division equations containing one and two digit numbers by filling in the missing number of the equation. Students complete 6 problems.
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Worksheet
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Addition and Subtraction

For Students 2nd - 3rd
For this addition and subtraction worksheet, students fill in missing numbers in addition and subtraction problems, helping "Molly get out of the pyramid." A reference web site is given for additional activities.
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Worksheet
Curated OER

Multiplication: Fill In The Blank

For Students 2nd - 5th
In this multiplication activity, students fill in the missing number for one and two digit number multiplication equations. Students complete 5 problems.
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Worksheet
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Magic Math

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve the one digit addition and subtraction problems and create its counterpart number sentence. Students complete 10 problems.
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Lesson Plan
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Analyze This

For Teachers 6th
Sixth graders use a video and the internet to determine whether a game is fair or unfair. For this probabilities lesson plan, 6th graders determine the fairness of a game based on the probabilities of the outcomes.
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Lesson Plan
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Resume and Cover Letter

For Teachers 11th - Higher Ed
Students analyze and create their own resume and cover letter. In this job skills lesson, students analyze the components of a cover letter and resume and complete related activities. Students then draft their own cover letter and resume.
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Worksheet
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Random Walk

For Students 11th
In this algebra learning exercise, 11th graders are given a word problem with clues and asked to find the probability of heads or tails landing when a coin is tossed so many times. There is an answer key.
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Lesson Plan
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Free Reading Project

For Teachers 8th - 10th
Students participate in a free reading project to improve their reading skills. In this reading project lesson, students spend 30 minutes reading each day and complete journal entries for the lesson. Students complete a short in-class...
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Lesson Plan
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Division

For Teachers 3rd - 4th
Learners complete division activities using the concept of sharing equally. In this division lesson, students discuss division using equal piles. Learners receive sets of candy and determine if the example were fair. Students view an...
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Lesson Plan
Curated OER

Measures of Central Tendency

For Teachers 8th
Eighth graders interview one another to gather data. In this measures of central tendency lesson, 8th graders analyze data to find the mean, median, mode, and range among the class responses. 
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Lesson Plan
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Cool Tools for Word Problems

For Teachers 8th
Eighth graders study the concept of evaluating various expressions. In this variable expression lesson, 8th graders translate word phrases and sentences into expressions and equations. Students simplify and evaluate linear expressions....
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Worksheet
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Vectors

For Students 9th - 11th
In this geometry activity, students investigate vectors. They add, subtract and identify the magnitude of each vector. There are 4 questions with an answer key.
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Lesson Plan
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Hexagon Island

For Teachers 9th - 12th
Students identify different polygons. In this geometry lesson, students name polygons using the number of sides. They calculate distance and slopes using the correct formula.
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Lesson Plan
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Polygon Perimeters

For Teachers 4th - 7th
Learners complete worksheets where they calculate the perimeter of polygons. In this perimeter of polygons lesson plan, students divide complex shapes into simple shapes to find the perimeter.