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Assessment
Achieve

False Positives

For Students 7th - 10th Standards
The test may say you have cancer, but sometimes the test is wrong. The provided task asks learners to analyze cancer statistics for a fictitious town. Given the rate of false positives, they interpret the meaning of this value in the...
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Worksheet
DK Publishing

Real-Life Problems: Miles, Pounds, and More

For Students 4th - 5th Standards
Give young arithmeticians an applicable way to use their addition and subtraction skills with these five word problems. Each one presents a scenario requiring they add or subtract numbers with units (money, distance, weight,...
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Assessment
Curated OER

Dental Impressions

For Teachers 7th - 10th Standards
What an impressive task it is to make dental impressions! Pupils learn how dentists use proportional reasoning, unit conversions, and systems of equations to estimate the materials needed to make stone models of dental impressions....
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Assessment
Achieve

Ivy Smith Grows Up

For Students 9th - 12th Standards
Babies grow at an incredible rate! Demonstrate how to model growth using a linear function. Learners build the function from two data points, and then use the function to make predictions.
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Assessment
Achieve

BMI Calculations

For Students 6th - 10th Standards
Obesity is a worldwide concern. Using survey results, learners compare local BMI statistics to celebrity BMI statistics. Scholars create box plots of the data, make observations about the shape and spread of the data, and examine the...
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Activity
Curated OER

Task: Range of Motion

For Teachers 7th - 10th Standards
If you have ever injured your shoulder, you know it takes a while to improve your arm's range of motion. In this real-world example, young mathematicians gain insight into the world of physical therapy while they analyze a case study...
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Worksheet
Curated OER

3 Digit Addition with Regrouping

For Students 2nd - 3rd
In this math worksheet, students solve 20 problems in which 3 digit numbers are added with regrouping. There are no examples on the page.
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Worksheet
DK Publishing

Cubes of Small Numbers

For Students 5th - 6th Standards
Now that geometers know how to solve for square units, can they solve for cubed units? Explore this concept as scholars examine four cubes to solve for volume in each. A detailed example explains this process, but you may consider asking...
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Lesson Plan
Curated OER

Two Digit Addition Without Regrouping

For Teachers 1st - 2nd
No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.
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Assessment
Achieve

Spread of Disease

For Students 9th - 12th Standards
Viruses can spread like wildfire, and mathematics can model the speed of infection. Given a function, scholars analyze it to describe the spread of a disease within a stadium. Learners find the initial number infected and the maximum...
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Worksheet
Curated OER

Basic Subtraction Fact Worksheets to 20

For Students 1st - 2nd
Print this worksheet and have your helper pass it out. The class can use it to practice subtracting single and double-digit numbers up to 20. Some borrowing is required.
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Worksheet
Curated OER

Basic Subtraction Facts: Missing Blanks

For Students 1st - 2nd
In this math worksheet, students solve 20 subtraction problems in which there is a missing number in each. Students use the number line to fill in the missing number in each problem.
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Worksheet
Curated OER

Analyzing Graphs

For Students 9th - 12th
In this statistics and probability worksheet, students analyze frequency distribution tables or histograms and box and whisker plots.  The two page worksheet contains four multiple choice questions.  Answers are included. 
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Worksheet
Curated OER

Match the Words

For Students Pre-K - K Standards
Even if your kids aren't reading yet, they can become familiar with words by identifying two that are the same. Youngsters focus on the word same as they examine eight words and match them to their identical spellings. Challenge learners...
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Worksheet
Curated OER

Growing

For Students K - 2nd
Growing is part of being a living thing. Kindergartners decide which illustrations represent the life cycle of a living thing, then put a check mark next to the correct pictures. They then examine their own growth on a height chart.
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Worksheet
K5 Learning

Clara Barton: Civil War Hero

For Students 4th Standards
Gain information about Clara Barton, a Civil War hero, and enhance reading comprehension skills with a worksheet that challenges scholars to read an informational passage and answer five short answer questions.  
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Worksheet
Curated OER

Non-living Things

For Students K - 2nd
Very young scientists circle the things on the instructional activity that they think are living things. Most of the pictures are of non-living things. A handy instructional activity to use during any initial discussion about living vs....
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Worksheet
Curated OER

Plants are yummy!

For Students K - 1st
Is it a fruit or a vegetable? Youngsters place an F next to each fruit they see and a V next to the vegetables. Corn is tricky. It is a grass, so it's actually not a fruit or a vegetable, but a grain!