Worksheet
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More on Rounding Whole Numbers

For Students 5th - 7th
In this rounding worksheet, students solve 6 word problems where they must round numbers between 6 and 9 digits to the nearest thousand, ten-thousand, hundred-thousand, ten-million or hundred-million in order to arrive at a solution.
Worksheet
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Digit Cells

For Students 9th - 10th
In this algebra worksheet, students rewrite a word problem using algebraic symbols to find the digit in the first cell and tell how many zeros are in the entire digit number. There is an answer key.
Interactive
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Problem Solving Involving Two People with Incorrect Watches

For Students 8th - 11th
In this problem solving activity, students calculate what happens when two people plan to meet but their watches are wrong.  The solutions with explanations is provided.
Worksheet
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Central Tendency

For Students 8th
In this central tendency instructional activity, 8th graders solve 10 different problems that include determining the mean, mode, and median of various situations. First, they prepare a frequency distribution with a class interval for...
Worksheet
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Word Problems: Explaining Your Ideas

For Students 5th - 6th
In this math worksheet, students solve 6 word problems and explain what strategies were used in calculating the answer. Included are problems involving probability, number patterns, prime numbers and multiplication of decimals.
Lesson Plan
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Possible Outcomes

For Teachers 6th - 8th
For this statistics worksheet, students plot the possible statistical outcomes by examining the data and plotting the missing answer for the four problems.
Worksheet
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Factorials

For Students 11th
In this factorials worksheet, 11th graders solve 10 different equations that include various forms of factorials. They write out each of the factorials using enough of the factors to cancel out. Then, students cancel out all duplicate...
Worksheet
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Tree Diagrams

For Students 7th - 8th
In this tree diagrams worksheet, students draw a tree diagram to represent a given situation. They identify the total number of outcomes. This one-page worksheet contains 5 multi-step problems.
Activity
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Curated OER

Bob's Bagel Shop

For Teachers 9th - 12th Standards
How much money can Bob expect to make per customer by selling bagels? This short expected value problem can be used as a warm up or a quick assessment at the end of a more detailed lesson. Teacher commentary includes the solution to the...
Activity
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Flipping for a Grade

For Teachers 9th - 12th Standards
What happens when your teachers get tired of grading tests and want to use games of chance to determine your grade? How would you decide which game they should play? Learn how to use expected value and standard notation to compare two...
Activity
1
1
Curated OER

Sounds Really Good! (sort of...)

For Teachers 9th - 12th Standards
Your friend Phil wants to know if he should play the lottery. Have your class use the given data to compute the expected value and explain to Phil what he should do and why. This handout is ideal for a quick assessment of skill and...
Activity
Illustrative Mathematics

Do You Fit In This Car?

For Teachers 9th - 12th Standards
A short activity that focuses on the normal distribution as a model for data distribution. Using given means and standard deviations, your budding statisticians can use statistical tables, calculators, or other statistical software to...
Worksheet
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Special Products

For Students 7th - 10th Standards
Looking for a worksheet on special products of binomials? This one-page document includes two separate assignments on special products. Problems include multiplying binomials in the form (a+b)^2,(a-b)^2,(a + b)(a -b), as well as a few...
Worksheet
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A Picture is Worth a Thousand Words

For Students 7th
In this thousands word problems learning exercise, 7th graders solve and complete 6 different word problems that include the thousands place. First, they read each story and draw a picture to determine the solutions to each problem....
Worksheet
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Drug Sales Soar: Bar Graph

For Students 5th - 7th
In this graphs worksheet, students analyze a bar graph that shows retail prescription drug sales in the U.S. Students complete five problem solving questions about the data on the graph.
Lesson Plan
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Illustrative Mathematics

Accuracy of Carbon 14 Dating I

For Teachers 9th - 12th Standards
Here is an activity that is intended to highlight a very important issue about precision in reporting and understanding statements in a realistic scientific context. Discuss different ways of reporting the half life of Carbon 14...
Activity
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School Advisory Panel

For Teachers 9th - 12th Standards
How would you choose three high schoolers from your class to be on a school panel that would represent a fair and representative view of opinions?  This brief activity offers four different sampling methods to choose from and asks...
Lesson Plan
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Same solutions?

For Teachers 9th - 12th Standards
This activity focuses in on the structure of an equation and how it compares to another. Young algebraists are tasked with grouping together equations that have the same solution by focusing on the transformation of the equations rather...
Lesson Plan
Illustrative Mathematics

Tax and Tip

For Teachers 6th - 8th Standards
Finding out how to calculate tax and tip is a valuable skill that all young adults should be able to do without a calculator. Learners are given a bill and asked to calculate the tax, tip, and total amount. Calculations can be exact or...
Lesson Plan
Illustrative Mathematics

Voting for Two, Variation 2

For Teachers 5th - 7th Standards
John won the election, but by how much more? Your learners will calculate how many votes each candidate received in order to determine the difference. Use with other lessons provided in the series to practice different variations of this...
Worksheet
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Football Statistics

For Students 6th - 8th
In this math instructional activity, middle schoolers examine the statistical information as provided in the graphic organizer and calculate the other values.
Worksheet
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A Presidential Election Poll

For Students 5th - 6th
In this math worksheet, students solve 4 story problems pertaining to the Bush-Gore election of 2000. Students use all math operations to solve these problems.
Worksheet
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Heads & Tails Data Collection

For Students 2nd - 3rd
In this data collection instructional activity, students use a penny and a dime to play a math game. Students flip the money in the cup and then record the number of heads and tails showing marking the coins in the box.
Worksheet
Curated OER

More Zork Genetics

For Students 9th - 12th
In this genetics worksheet, students complete 3 dihybrid crosses of traits to determine the probability of the genotypes and phenotypes of the offspring of the imaginary species, the Zork.

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