Curated OER
Reducing Fractions to Lowest Terms
In this fraction activity, students reduce thirteen fraction to lowest terms. The activity provides an example problem worked given the procedure and showing each step.
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Multiples Worksheet (2 of 2)
For this multiples practice worksheet, students examine eight 1 and 2-digit numbers. Students record the first 8 multiples for each of the numbers. An example is provided.
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Adding Fractions and Mixed Numbers
In this mathematics worksheet, 5th graders use the diagram to identify how many parts are shaded and what fraction of a pizza is this. Then they use the common denominator to add the numerators and simplify the fraction.
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Factoring Trinomials
Students factor trinomials and quadratics. In this algebra lesson, students solve quadratics when the leading coefficient is one. They use a special factoring pattern to solve the trinomial.
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Searching The Word
Fifth graders review EOG math terms and definitions found in their math notebooks, and pick between 15 and 20 words to put in a word search.
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Expressing Percent as Fraction or Decimal
In this expressing percent as fraction or decimal worksheet, 6th graders use the computer program Understanding Percent for instruction, then practice simplifying fractions and converting percents to fractions and decimals.
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Number Theory and Fractions Vocabulary Crossword
In this math crossword, students use a set of clues and 15 words about number theory and fractions to complete a crossword puzzle. A reference web site is given for additional activities.
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Nine Factoring Algebraic Expressions Problems
In this factoring worksheet, students factor algebraic expression in eight multiple choice problems and one free-response problem. The solutions are provided.
Pennsylvania Department of Education
Associative Properties
Students investigate the associative property of addition. In this associative property of addition lesson, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can "read" the...
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Using CAS and algebra tiles with Expanding and factoring trinomials
Ninth graders investigate multiplication of binomials and factoring of trinomials. In this Algebra I lesson, 9th graders compare and contrast expansion and factoring using algebra tiles and a TI-89.
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Number Theory and Fractions Vocabulary
For this fractions vocabulary worksheet, students match a set of 15 number theory and fraction vocabulary words with their definitions. Answers are included on page 2.
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Multiplying Fractions
In this multiplying fractions worksheet, students complete multiplication of fraction problems containing one and two digit numbers. Students complete 9 problems.
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Review: Simplifying Fractions
In this simplifying fractions learning exercise, 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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Computation Review of Decimals and Fractions
For this computation review of decimals and fractions worksheet, 6th graders solve four columns of twelve problems of addition, subtraction, multiplication and division on six pages.
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Application Problems with Fractions
In this math worksheet, students compare fractions from a chart. They simplify six fractions. Students tell the fraction of a day they spend doing various activities. Each fraction is simplified. Three problems are multiple choice problems.
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Subtracting Fractions
Students investigate the concept of subtracting fractions. They use a variety of problems in order to practice new skills. The independent practice is used to obtain an informal measurement of mastery with the use of a formal quiz for a...
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The Quadratic Formula
Students solve quadratic function by completing the square. In this algebra lesson, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
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Reteach: Equivalent Fractions and Simplifying
In this fraction worksheet, students first read about how to find equivalent fractions, then find the missing numbers that would make pairs of fractions equivalent. Students then read about and simplify a st of 8 additional fractions.
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Phone Button Boggle
In this phone button boggle worksheet, students identify the number of math words they can find on a phone keypad according to given directions. This one-page worksheet contains one problem. Answers are provided.
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Worksheet 8, Exponents
In this calculus worksheet, learners analyze one equation by finding the maximum number of zeros. They use Descarte's Rule of Signs and the rational roots theorem. Students use synthetic division to factor the polynomial. Learners solve...
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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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Simplifying Rational Expressions.
In this algebra worksheet, student simplify rational expressions. They use properties of exponential functions to solve. There are 79 questions.
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Division word problems
In this division worksheet, students complete division word problems. Students complete 10 multiplication problems that pertain to the concept of division.
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Simultaneous Equations Using Elimination
High schoolers solve a system of two unknowns. In the Algebra activity, students use a on line computer applet/program to solve a system by the elimination method. The student's work is self checking, giving immediate...