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Curated OER
Calculating Averages
For this calculating averages worksheet, students add four two-digit numbers in a column and divide to compute the average for 15 problems.
Curated OER
Math Activity: "Snake"
Fourth graders explore patterns by participating in a class math activity. In this early algebra lesson plan, 4th graders utilize a die and chart to keep record of a snake game in which students must utilize a math function to solve a...
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Math Worksheets--Pre Algebra
In this equations worksheet, students problem solve and calculate the answers to ten pre algebra equations. Students show each step of their work.
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Math Bingo: Addition of Two Digit Integers
In this addition bingo worksheet, 8th graders play bingo by calculating the sums of two digit positive and negative numbers.
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Discovering Math: Computation
Middle schoolers add, subtract, multiply, and divide rational numbers. They find the square and the cube of numbers. They create a game incorporating computation on rational numbers. Everyone works together to write and evaluate...
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Calculate Volume: Pictorial
Learners find the volume of four figures drawn in shaded cube form. A reference web site is given for additional activities.
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Small Angle Calculations
Young scholars work with circles, angles and estimating angles in the night sky. In this circles and angles lesson, students practice measuring a degree using the circumference of a circle and apply the degree to determine a way to use...
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Sports Teams & Math
Students collect sports data, keep track of wiins, losses and scores and average the teams' scores.
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Calculate Probability as a Fraction
Seventh graders solve 10 different problems that include determining the probability of various events described. First, they determine the probability that a marble drawn from a bad will be a specified color. Then, everyone determines a...
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Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then...
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Math TODAY - Breast Cancer Risks
Learners explore data that be modeled by a logistic function. They have the opportunity to study real-life data and create a mathematical function to model the data and make a prediction.
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Baseball Math
Fifth graders complete activity pages. In this operations and problem solving lesson, 5th graders use the Internet to gather baseball statistics, solve problems and convert units.
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Calculate Area Using Pi
Geometers find the area of four circles given their circumferences. Circumference is presented in the form of "numeral (diameter) x pi"; the answer key shows solutions as "numeral (radius squared) x pi," so computation is...
Illustrative Mathematics
Puppy Weights
Nobody can say no to puppies, so lets use them in math! Your learners will take puppy birth weights and organize them into different graphs. They can do a variety of different graphs and detail into the problem based on your classroom...
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The Pony Express
Students plot the route of the Pony Express. They discover the kinds of terrain it crossed. They calculate the number of legs needed to cover the distance of its total route.
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Using the Grocery Store as an Instructional Place for Math
The grocery store can be a great place to reinforce math lessons and get new activity ideas.
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Total Cost and Unit Cost
In this unit rate instructional activity, students solve 6 problems in which the unit rate in a consumer math story problem is calculated. There are no examples or instructions.
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Decimals, Percent and Scientific Notation
For this decimals, percent and scientific notation worksheet, 9th graders solve various types of problems that range from shading an indicated part of a shape to calculating using scientific notation to express their answer. They express...
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Using Percents to Calculate Tips
Pupils learn how to calculate 10% and 15% of a number to calculate tips. In this percents lesson plan, students watch a video and complete a handout on moving the decimal place and calculating tips.
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Calculator Activity: Build Up
In this using a calculator to solve problems worksheet, students observe examples of building up, follow directions for using a calculator, and write the numbers for tens and ones. Students solve three problems.
Math Salamanders Ltd.
How to Calculate Fractions of a Number 2
For this fractions worksheet, students follow directions to calculate a fraction of a number represented by decimals. Students follow four directions.
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Calculator Activity: Magic Squares
In this finding the missing number in the magic square instructional activity, students use calculators to add the rows and columns to find the missing numbers. Students solve three problems.
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Calculate the Perimeter
In this geometry skills learning exercise, students solve 4 problems that require them to calculate the perimeter of 4 geometric shapes.
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Missing Calculations, Missing Numbers Activity
In this missing numbers worksheet, students fill in the missing numbers in a set of 18 calculations that make use of all 4 operations. A reference web site is given for additional activities.