Curated OER
Unit 5 Lesson 01: Graphing on a Number Line
Math masters are introduced to graphing inequalities on a number line. After reviewing inequality symbols, they practice representing them on a worksheet. This simple instructional activity serves its purpose.
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South Carolina Crazy Paper Quilt of Facts
Third graders listen as the teacher reads a book about quilts, before they discuss the craftsmanship used in making quilts. They study the regions and symbols associated with their state. They make a quilt square using one of the facts...
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What's Your Story
Students rewrite word problems using equations. In this algebra activity, students relate the concept of equations and symbols to the real world. They graph their solutions on a graph and analyze it.
Ohio Department of Education
I Can Do This! Systems of Equations
Use tables, graphs, and substitution to solve systems of linear equations. An envelope of sample problems is passed around the classroom, and each learner has the opportunity to solve the system in the envelope. This is a great way to...
Charleston School District
Analyzing Scatter Plots
Scatter plots tell a story about the data — you just need to be able to read it! Building from the previous lesson in the series where learners created scatter plots, they now learn how to find associations in those scatter plots....
Curated OER
Money Circulation: A Story of Trade and Commerce
Students are introduced to the meaning, symbolism, and value of the quarter. They determine the percentage of total monetary value held in quarters and graph the results. Students infer about the U.S. Mint's distrubution of coins. They...
Curated OER
Proportions in Stories
Students solve problems dealing with ratios and proportions. In this algebra lesson, students rewrite word problems using equations and symbols. They correctly convert between percents and decimals.
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Lesson 3: Number Sense
Learners solve word problems using number sense. They convert fractions to decimals and mixed numbers. Pupils determine if a given fraction is greater or less than another fraction, and order numbers on a number line.
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Four 4's: Order of Operations
In this order of operations worksheet, students insert the correct symbol in each blank to make the statement true. They can insert the addition, subtraction, multiplication, or division symbol. There are 9 equations to complete.
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Number and Number Relations: Lesson 2
Fourth graders participate in using the terminology of more, less, between, compare, and order. They compare whole numbers and use the symbols for <, >, =. They order whole numbers and practice with problems where they use this...
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Number and Number Relations: Lesson 3
Eighth graders compare whole numbers and decimals. They use symbols for <, >, =, and order whole numbers and decimals. They practice the meaning of positive and nugative integers by using them to describe real-world situations.
Charleston School District
Solving Equations with Infinite or No Solutions
Where did all the variables go? Scholars learn how to interpret an equation when they eliminate all variables during the solving process. They interpret the solution as infinite solutions or no solutions.
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Order of Operations: Pages 19-24
In this math worksheet, students evaluate 15 expressions using the order of operations. Students then evaluate 4 more expressions with given numerical values for variables.
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Mexican Money Activity
In this Mexican money worksheet, students read about Mexican money values, then complete a chart, filling in amounts as fractions, decimals and US dollar equivalents.
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Simplifying Radical Expressions
In this radical expressions worksheet, 9th graders solve and complete 28 different problems that include simplifying various expressions. They simplify each expression shown. Students leave each in radical form and use absolute value...
Curated OER
Simplifying Radical Expressions
In this radical expressions worksheet, 9th graders solve and complete 20 different problems that include simplifying various radical expressions. First, they define rationalizing the denominator. Then, students simplify and leave each in...
Charleston School District
Identifying Irrational Numbers
These numbers have some personality! Are they rational or irrational? The lesson examines the definitions of rational and irrational numbers and shows examples of how to identify them.
Charleston School District
Evaluation of Roots
You mean the square root of five and five don't have the same value? Learners estimate the value of irrational roots. As they practice estimating the value, they increase their understanding of roots. The lesson is the fourth in a series...
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Compare: 1 Digit Numbers
In this comparing numbers learning exercise, students use their math skills to compare 20 pairs of 1 digit numbers. Students fill in the 20 blanks with greater than or less than symbols.
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Operations for Problem-Solving
Students examine a problem and develop the best method to arrive at the solution. In this math lesson, students apply basic math skills by coming up with the correct steps to solve a word problem. ...
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Probability
Fifth graders participate in a lesson that is concerned with the mastery of math concepts related to probability. They play a math game that is an adaptation from Rock, Paper, and Scissors.
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Parametric, Vector, Polar, and 3D Functions
Twelfth graders investigate the capabilities of the TI-89. In this calculus lesson, 12th graders explore the parametric equation for a circle, for arc length of curves, and for trajectories. Students investigate the symbolic...
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Compare
For this comparing worksheet, 3rd graders use greater than and less than. Students fill in the correct symbol for 15 problems, studying numerals that go up through the hundreds.
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Fourth Grade Mathematics Quiz
For this math worksheet, 4th graders complete multiple choice questions about multiplication, bar graphs, rounding, and more. Students complete 15 questions.