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Greatest Common Factor: Using the Factor Tree
Students find the greatest common factor of two numbers. For this algebra lesson, students use prime factorization to find their factor to simplify equations. they create a factor tree to find the factors of composite numbers.
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Number theory and fractions word search
In this number theory and fractions worksheet, students search for words representing number theory and fractions in a word search. Students search for 15 words.
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Computations with Fractions Vocabulary Crossword
In this fractions crossword, students fill in the blanks to the crossword with vocabulary words representing the computations of fractions. Students complete 17 spaces in the crossword.
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Matching Fractions Vocabulary
In this matching fractions vocabulary worksheet, 6th graders match eighteen words about fractions in one column with definitions in the other column.
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Casting Out Nines
Students identify division problems with no remainders. In this division lesson, students learn to decipher division problems using addition and subtraction to determine if the problem will contain a remainder.
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Angle Land and Angle Aerobics
Sixth graders investigate different types of angles. In this geometry instructional activity, 6th graders use a protractor to identify acute, obtuse, and straight angles.
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Single and Compound Events
In this single and compound events worksheet, 8th graders solve 10 different problems related to various single and compound events. First, they determine the probability of getting ace and a king card without replacement. then, students...
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Division Problems to Calculate Mentally
For this division worksheet, students answer a set of 10 questions, trying to answer all questions "in their head." Answers are included on page 2.
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Fraction Feast!
Students listen to various books about sharing food or food fractions. Then they discuss their fraction feast, examining the food and deciding how it can be shared to make fractions.
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Mathematics Within: Algebraic Processes and Its Connections to Geometry
Fifth graders discover the connections between algebra and geometry. With a focus on arrays and factors, they are introduced to multiplication. They develop an array for multiples of 2 through 10 and identify the factors of each row....
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Review: Simplifying Fractions
In this simplifying fractions worksheet, students review how to simplify before multiplying fractions. Students respond to 4 multi-part questions that require them to simplify fractions prior to multiplying them.
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Word Problems Using the Lowest Common Multiple
In this word problems using the lowest common multiple worksheet, 6th graders answer 10 multiple choice problems, with answers at the bottom on the screen.
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Quiz: Mutually Exclusive Events, Independent Events, and Complement of an Event
In this statistics worksheet, students tell the relationship of two events. Students find the complement of given events. They compute the probability of a given event occurring.
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Empirical Probability
In this probability worksheet, students find the empirical probability of an event happening. A sample problem is: "Find the odds of randomly choosing the letter W from a bag that contains the letters SUNFLOWER?"
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Empirical Probability
In this empirical probability learning exercise, 8th graders solve 10 different problems related to determining the probability of a number. First, they determine the probability of selecting a letter other than a consonant. Then,...
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Conditional Probability
For this conditional probability worksheet, students determine compound probability of dependent events. This one-page worksheet contains ten problems.
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Counting by Making Groups
First graders represent, compare, and order numbers. In this counting skills lesson, 1st graders use manipulatives to demonstrate one-to-one correspondence and to represent numbers. This lesson includes a teacher script to guide the lesson.
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Red October
Fourth graders follow directions given in bearings. They invent their own maps using them and use a protractor to help them with their designs. Students
produce their own maps with instructions for navigating the maps. The channels...
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If-Then Statements and Postulates
In this if-then statements and postulates worksheet, 10th graders solve 16 various types of geometry problems that include identifying the hypothesis and conclusions of each conditional statement. Then, they write each conditional...
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Single and Compound Events
In this single and compound events worksheet, 8th graders solve 10 different problems that contain various single and compound events. First, they determine the probability of selecting an ace and a king without a replacement. Then,...
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Combinations and Sequences
In this combinations review worksheet, students answer 5 multi-step short answer questions involving combinations. Students then answer 15 questions regarding combinations, sequences, and terms. Students also answers 15 probability...
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Unit 5 Probability
In this probability worksheet, learners determine the probability or possible outcomes for 40 problems.
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Why Money?
Students participate in a trading simulation to learn about barter and the benefits of using money. In this barter lesson, students participate in a trading simulation and learn about coincidence of wants. Students then use money cards...
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Diophantus' Age Problem
In this Diophantus' age problem, students read clues concerning the age of Diophantus. They write an algebraic equation for the given situation. Students solve the equation to determine the age of Diophantus when he...