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Lesson Plan
Curated OER

Liquid Killer

For Teachers 5th - 9th
Students explore number sense applications and discuss strategies for multiplication and division using mental math. For cross-curricular purposes, they explore causes and effects of inequality and social injustice. Students explore...
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Worksheet
Curated OER

Decimal Numbers

For Students 4th - 6th
In this mixed numbers worksheet, students write mixed numbers that are represented by number lines, decimals, and hundreds blocks. Students complete 3 problems.
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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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Lesson Plan
Curated OER

Spending Smarts

For Teachers 4th - 5th
Students investigate the benefits and costs to consider when making a spending decision. They investigate the concept of credit, and use addition, subtraction, multiplication, and division to solve real-life math problems. They also...
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Lesson Plan
Curated OER

Using Basic Operations in Word Problems

For Teachers 4th - 5th
Students review basic operations and use them to solve word problems. In this word problems lesson, students review basic mathematical operations such as addition, subtraction, multiplication, and division. Students then complete an...
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Worksheet
Curated OER

Addition and Subtraction word problems

For Students 6th - 10th
In this word problems worksheet, students solve addition, subtraction, money, decimals, and percentage word problems. Students solve 47 problems total.
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Lesson Plan
Curated OER

Solve algebraic proportions.

For Teachers 8th - 10th
Students solve algebraic proportions. In this algebra lesson, students convert between fractions, percents and decimals. They solve problems using the distributive property.
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Worksheet
Curated OER

Using the Proportion Method to Solve Percent Problems

For Students 8th - 10th
In this algebra worksheet, students calculate the percents of a number. They convert between decimals and percents. There are 20 questions with an answer key.
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Worksheet
Curated OER

Math Practice Exam #2

For Students 6th - 8th
In this math practice exam worksheet, students solve a total of 16 problems, adding, subtracting, multiplying and dividing fractions, simplifying expressions, finding values of expressions, calculating volume, finding circumference and...
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Lesson Plan
Curated OER

Equivalent Fraction Quilts

For Teachers 5th
Fifth graders practice fraction skills by making quilts using paper or cloth for the squares and rectangles. Each square of the quilt is an equivalent fraction which they design. Students can also use this activity to demonstrate how to...
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Lesson Plan
Curated OER

The Multiplier (small 2-digit by 1-digit numbers)

For Teachers 2nd
Second graders study digits in 2- or 3-digit whole numbers. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division.
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Lesson Plan
Curated OER

The Function Box

For Teachers 3rd - 12th
Students explore arithmetic and numerical patterns. After observing a teacher created function box, students describe a pattern and predict what will "come out" of the function box. They explore patterns such as geometric shapes,...
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Lesson Plan
Curated OER

Marvelous Math -- Colorful Fractions

For Teachers 2nd - 6th
Students begin the lesson by discovering that a fraction is one part of a whole. In groups, they practice reducting larger fractions into small fractions and discovering they are equal. They use blocks to identify the relationship...
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Lesson Plan
Curated OER

Birthday Cakes

For Teachers 3rd - 5th
Students use basic multiplication and division facts to find simple fractions of an amount. Independently they complete a worksheet of birthday cake problems, solving the fraction problems by drawing a picture to illustrate each cake...
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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, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
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Lesson Plan
Curated OER

Money and Sports

For Teachers 6th
Sixth graders translate sports vocabulary words from English to Spanish and complete money problems containing decimals. In this money and sports lesson plan, 6th graders use words to communicate to each other.
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Worksheet
Curated OER

Polynomial Functions

For Students 11th
In this Algebra II activity, 11th graders use a graphing calculator to determine the regression equation of the given data, graph polynomial functions, factor polynomials, and determine the quotient and remainder in polynomial division....
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Lesson Plan
Curated OER

Playing with Remainders

For Teachers 5th
Fifth graders explore how people handle remainders in real life. For this remainders math lesson, 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

Building Tolerance for Poverty in Math

For Teachers 6th
Students explore approximate and exact solutions. In this interdisciplinary instructional activity, 6th graders will be placed in 'family groups' to create a budget that is subject to random events as chosen from the 'things happen' box....
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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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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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Worksheet
Curated OER

Estimation and Approximation

For Students 7th - 8th
In this estimation and approximation learning exercise, students determine the estimated value of given multiplication and division problems containing decimals. They round answers to the nearest whole number. This two-page learning...

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