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Lesson Plan
Curated OER

Rational, Irrational and Square Roots

For Teachers 7th
Seventh graders identify rational and irrational numbers and then, estimate the square root of numbers that are not perfect squares. They then identify what the radical is and differentiate between that and a division symbol clearly....
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Worksheet
Curated OER

Analyzing Reasonableness

For Students 3rd - 4th
In this analyzing reasonableness worksheet, students solve 6 word problems pertaining to a recipe for cereal snack mix. The problems include basic fractions.
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Worksheet
Helping with Math

#10: Solving Equations (2 of 2)

For Students 6th - 8th Standards
In this prealgebra activity, pupils perform addition, subtraction, multiplication, or division operations to solve for an unknown. There are 12 problems to be solved. Use this as a quiz to assess how well your class is grasping the skill...
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Lesson Plan
Curated OER

Models and Algorithms to Solve Multiplication Problems

For Teachers 7th - 9th
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson plan, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship...
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Lesson Plan
Curated OER

Solutions to Equations with Variables on Both Sides

For Teachers 9th - 10th
Students solve equations with variables on both sides. For this algebra lesson, students solve equations using addition, subtraction, multiplication and division. They graph their solution on a coordinate plane.
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Worksheet
Curated OER

Fraction Worksheet

For Students 3rd - 5th
In this fractions worksheet, students complete fraction word problems dealing with numbers up to 12. Students complete 8 problems total.
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Worksheet
Curated OER

Graphing Calculator Activity

For Students 8th - 10th
In this graphing calculator learning exercise, students explore the steps to analyze a complex fraction using a graphing calculator. They simplify a complex fraction to a proper fraction. This four page learning exercise contains...
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Lesson Plan
Curated OER

Playing with Remainders

For Teachers 5th
Fifth graders explore how people handle remainders in real life. In this remainders math lesson plan, 5th graders participate in skits to show what to do with remainders. Students complete worksheets with word problems.
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Worksheet
Curated OER

Number Sense and Operations

For Students 7th
In this number sense and operations worksheet, 7th graders solve 15 different types of problems that include estimation and expanded notation. First, they simplify various equations by following the order of operations. Then, students...
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Lesson Plan
Curated OER

Place Value

For Teachers 3rd - 6th
Practice place value skills with this lesson. Learners put numbers in order from greatest to least, identify the values of particular numbers, and engage in an activity to compare numbers using manipulatives.
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Worksheet
Curated OER

Algebra Review

For Students 9th - 10th
In this algebra worksheet, students solve rational expressions using subtraction, division and multiplication. They use the correct property of division when solving fractions. There are 4 questions with an answer key.
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Lesson Plan
Curated OER

Mental Math: Addition and Subtraction

For Teachers 4th
Fourth graders exercise their minds in completing mental math skills of adding and subtracting by making multiplies of ten. They compute problems involving multiplication and division of whole numbers and addition and subtraction of...
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Lesson Plan
Curated OER

Multi-Digit Multiplication

For Teachers 4th
Fourth graders practice mastering the ability to multiply multi-digit numbers utilizing rectangular arrays and a variety of mental math strategies. They model and illustrate meanings of multiplication and division of whole numbers and...
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Worksheet
Curated OER

Simplifying Using "The Order of Operations" Worksheet

For Students 7th - 9th
In this order of operations worksheet, students solve equations with one variable using order of operations. Equations contain fractions, exponents, parenthesis, and the four basic operations of addition, subtraction, multiplication and...
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Lesson Plan
Curated OER

Operations with Fractional Notation

For Teachers 6th - 8th
In this math worksheet, middle schoolers use the operations of addition, subtraction, multiplication, and division to find the values of the fractions.
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Lesson Plan
Curated OER

Operations with Fractional Notation

For Teachers 6th - 8th
In this math worksheet, young scholars solve the problems using the operations of addition, subtraction, multiplication, and division with fractions.
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Worksheet
Curated OER

Solving Monomials and Polynomials

For Students 9th
In this solving monomials and polynomials worksheet, 9th graders solve 18 different problems related to solving by division. First, they use the Distributive Property to write every term of the numerator over the monomial in the...
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Worksheet
Curated OER

Using a Calculator - Percentages and Square Roots

For Students 6th - 7th
In this math worksheet, students use a calculator to solve 14 problems that involve square roots, powers, division, addition with fractions, percentages, and multiple step problems with parentheses.
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Worksheet
Curated OER

Pre-Algebra Basic Operations: Decimals

For Students 6th - 7th
For this pre-algebra decimal worksheet, learners complete a total of 28 problems performing multiplication, division, subtraction and addition of decimals and fractions. 
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Lesson Plan
Curated OER

Fraction King Lesson Plan

For Teachers 3rd - 5th
Students combine imagination, block manipulation, and computer applets to investigate fractions.
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Lesson Plan
Curated OER

Rules of Exponents

For Teachers 6th - 8th
Young scholars solve problems involving exponents. Through a teacher led discussion, students explore the rules of exponents and create cards with "x's" on them. Given a division problem, young scholars lay out "x's" to represent the...
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Lesson Plan
Curated OER

The 3 R's of Common Denominators

For Teachers 3rd
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
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Lesson Plan
Curated OER

Multiplying Decimals and Mixed Numbers

For Teachers 6th - 8th
Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
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Lesson Plan
Curated OER

What's My Ratio?

For Teachers 3rd - 5th
Young scholars investigate ratios of various objects.  In this ratios of various objects lesson, students draw pictures on graph paper and then dilate or shrink the image.  Young scholars determine the ratio of their pictures.  Students...

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