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Worksheet
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The Unitary Method

For Students 7th - 8th
In this math worksheet, students are given a proportion statement. They use this ratio to solve related questions. Students compute the amount of food needed for one person and then for 500 people. Students convert between Euros, Pounds,...
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Worksheet
Curated OER

One Hundred Bucks of Pets

For Students 9th - 11th
In this algebra learning exercise, learners are given a 100 dollars and are asked to buy 100 animals at the pet store. They have to purchase atleast one of every kind of animals available in the store and spend exactly 100 dollars. They...
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Worksheet
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Math Regents Exam Questions: Verbal Problems Involving Ratio

For Students 9th - 12th
In this ratios worksheet, students solve 6 multiple choice and short answer word problems.  Students use ratios of boys to girls and deer to foxes to find the number of boys, girls, deer, and foxes in a given population.
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Lesson Plan
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Probability

For Teachers 6th - 8th
Students explore the concept of probability. In this probability instructional activity, students flip coins and draw marbles out of a bag to determine probabilities of a particular outcome. Students discuss the differences between...
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Lesson Plan
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Mental Math Blocks 2

For Teachers 4th - 5th
In this math worksheet, students solve eleven math problems. The problems include word problems from a variety of topics, such as money and tickets needed for a concert.
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Worksheet
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Properties of Addition and Subtraction

For Students 3rd - 4th
In this using properties to solve word problems, students find the sums and differences of two-digit numbers using the zero property and the order property of addition to problem solve. Students solve six problems.
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Worksheet
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Multiply with Mixed Numbers

For Students 5th
Fractions are a part of the process when we cook, remodel the house, or calculate money. Using this worksheet on multiplying mixed numbers, student can practice applying this process to real-life examples by solving word problems.
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Organizer
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Illustrating Equations Worksheet

For Students 7th - 10th
Represent 10 algebraic equations using algebra tiles using this hands-on activity sheet.  Your class will solve 10 algebraic equations using the algebra tiles.
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Worksheet
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Ratio and Proportion

For Students 9th - 12th
In this ratio and proportion worksheet, students solve 22 short answer and multiple choice problems.  Students use rates, proportions, and ratios to solve each problem.
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Lesson Plan
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Telling Time

For Teachers 1st - 4th
Students estimate, measure, and compare the passage of time using minutes, half hours, and hours. They read the book 'It's About Time, Max!' with the teacher and draw an analog clock face. They show the time and 30 minutes later, 15...
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Lesson Plan
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Scientific Method- "The Big Ahah"

For Teachers 7th - 10th
Students experiment with water, dropper and a coin to study the scientific method. In this scientific method lesson plan, students are in groups, each with a coin, water and a dropper. They investigate how many drops of water can fit on...
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Lesson Plan
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Probability in Daily Life

For Teachers 6th
Sixth graders examine the use of probability in daily life. For this probability lesson, 6th graders listen to scenarios from Louis Sachar's, Holes, after discussing probability in everyday life. They pretend they are detectives who are...
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Worksheet
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Decimal Word Problems

For Students 4th - 6th
In this problem solving activity, students use their knowledge of decimals, estimation, multiplication, and division to solve story problems. Students solve eight problems. 
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Lesson Plan
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Analyzing Equations Through Slope and Y intercept

For Teachers 9th - 10th
Students analyze equations using the slope and y-intercept. In this algebra lesson, students identify the slope using a and the intercept using m. They graph linear equations based on the slope and intercept.
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Worksheet
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Fines At Redskin's Camp

For Students 11th
In this algebra worksheet, 11th graders are presented with a scenario which they must asked to calculate how many days the pre-season camp lasts given the whole scenario. They have to rewrite the words using algebraic symbols
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Lesson Plan
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Inequalitities Mixed Review

For Teachers 9th - 11th
Students solve inequalities and graph it on a number line. In this algebra lesson, students rewrite word problems into algebraic equations and graph it using compound inequalities.
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Interactive
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Euler Fortune Problem

For Students 10th - 12th
In this problem solving worksheet, students solve for the amount of the fortune a father starts with before he divides it among his children, given a set of clues.  Students must also solve for how many children the money is divided...
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Interactive
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Mineral Mania

For Students 7th - 9th
In this mineral worksheet, students use an on line source to answer questions about minerals, about resources and their uses, about fireworks and about birthstones.
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Lesson Plan
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Estimation Challenge

For Teachers K - 2nd
Students calculate the length of the classroom using non-standard units of measurement and estimation. Using a cracker box, they discuss measuring various objects in the room as a class, and independently estimate and measure the length...
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Lesson Plan
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Estimating School Store Purchases

For Teachers 3rd - 5th
Learners examine uses for estimating, and round purchase prices to estimate total purchases in a simulated school store setting. They discuss what it means for an item to be on sale, and observe the teacher work through the process of...
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Lesson Plan
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A Newspaper?

For Teachers 6th
Sixth graders use newspapers to investigate fractions. They work in small groups to categorize articles, measure them with the grid transparency, and calculate the values represented. Afterward, they write a reflective essay on the role...
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Lesson Plan
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Creating a Dichotomous Key for Amphibians

For Teachers 9th - Higher Ed
Students are introduced to the purpose of dichotomous keys and create one together as a class. In groups, they use a digital atlas to examine the different types of amphibians in Idaho. Using this information, they make their own...
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Worksheet
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How Much are You Worth?

For Students 9th - 12th
In this body elements worksheet, students use a table given the percentage of each element that composes the body to find their worth. The value of each element is given and students calculate what their bodies would be worth if they...
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Worksheet
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"Ex-SPAN-D" Your Math by Traveling Over the Chesapeake Bay

For Students 6th - 9th
In this math lesson, students calculate the cost of bridge construction and time of completion. They solve and write short answers to 5 questions using mathematical operations.