Curated OER
Subtract Mixed Numbers with Like Denominators (G)
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Curated OER
Subtract Mixed Numbers with Like Denominators
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Curated OER
Subtract Mixed Numbers with Like Denominators (H)
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Noyce Foundation
Building Blocks
Building blocks have more uses than simply entertaining children. Young mathematicians calculate the volume of a given cube, and then calculate the volume and surface area of a prism formed from multiple cubes.
Curated OER
Worksheet 5 - Vectors & Physics
In this vectors worksheet, students determine the amount of work it takes to move objects, they determine if vectors are parallel or orthogonal and identify the displacement direction and the force direction. This one-page worksheet...
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Slope Y-intercept Quiz
In this algebra worksheet, students identify the slopes and y intercept of a line. They complete the quiz,by graphing and identify linear equations. There are 6 questions with an answer key.
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Sorting Pennies, A Wagering Activity for Algebra I
Students solve weight equations. In this equations instructional activity, groups of students weigh and separate pennies to find information necessary to solve simultaneous equations. The teacher provides equations based on the weight of...
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Algebra I - Test
Students participate in a lesson that reviews the concept of linear functions in connection with preparation for an exam. The teacher reviews problems with the students for scaffolding. Students practice graphing linear functions.
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Number Search
In this number search learning exercise, students search for equations that equal 20. These equations could be addition, subtraction, multiplication, or division, and they find 12 of them.
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Words to Numbers
Seventh graders translate word problems into numerical expressions. Through guided practice, 7th graders discover how to take the information contained in a word problem and create a numerical expression using variables. They...
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Chapter 6 - Objective 4.1 Rate
In this rate instructional activity, students read story problems, write equations, and determine the rate of given objects. They use proportions or equations to determine cost and value. This one-page instructional activity contains...
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Quiz: Calculator Fun
In this calculator fun instructional activity, students use a calculator to find the product, quotient, sum and difference of given equations. Afterward, they turn the calculator upside-down to discover a word displayed on the calculator...
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Chapter 8 - Objective 5 - Sum of Numbers
In this sum of the numbers worksheet, students write equations to determine the sum of numbers under given situations. They use the distributive property to solve two-step algebra problems. This one-page worksheet contains ten problems.
Curated OER
Chapter 4 - Objective 3.1 - Perimeter & Angle Measure
For this perimeter and angle measure worksheet, students find the length of the side of triangles and rectangles from given information. They read story problems, write equations and solve the problem. This one-page worksheet contains...
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Chapter 4 - Objective 7.1 Time
In this time activity, students read distance story problems, write equations, and determine the time or rate of travel. This one-page activity contains three problems.
Illustrative Mathematics
Influenza epidemic
This activity presents a real-world problem about an epidemic of influenza spreading through a city. Learners refer to a graph that shows the number of individuals infected in relation to the number of weeks that have elapsed since the...
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Properties of Logarithms
Eleventh graders investigate logarithms. In this Algebra II lesson, 11th graders explore the properties of logarithms that are used to simplify expression and solve equations. Students confirm their conjectures regarding the properties...
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Subtract Mixed Numbers with Like Denominators (F)
In this mixed number subtraction worksheet, 5th graders subtract the whole numbers in the mixed numbers and then the fractions. Students then reduce the fractions to solve the 14 equations.
Curated OER
Electric Power
In this electric power instructional activity, high schoolers read about the relationship between voltage, power and current and use the equation for power to find the voltage, power or current in nineteen problems.
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Problem Solving- Basic Operations
In this math worksheet, students solve 10 word problems in which all 4 basic operations are used. The story problems are spaced so students have ample room to calculate their answers.
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Precalculus Worksheet 8.3
In the precalculus worksheet, students compute vectors and angle directions from given equations. They read and interpret information from three word problems to determine direction, speed, and the velocity vector in navigation problems.
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Making Predictions from Data with a Graphing Calculator
In this making predictions from data activity, students solve 15 short answer problems. Students determine average miles per gallon given data on miles traveled and gas used. Students make predictions using the data and a line of best fit.
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Uniform-Motion Problems: Just Playing with Cars
Learners explore the concept of the formula for distance. In this formula for distance instructional activity, students time battery operated cars with constant velocity over 15 meters. Learners use the distance = rate x time formula to...
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Math Word Problems
In this math word problems worksheet, students complete addition, subtraction, and money word problems. Students complete 6 problems total.