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Assessment
Illustrative Mathematics

Foxes and Rabbits 3

For Students 9th - 12th Standards
Model periodic populations. Here, in the context of foxes and rabbits, pupils look at graphs of the populations of these animals in a national park over a span of 24 months. Groups analyze the graphs and determine trigonometric...
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Unit Plan
Radford University

Land Development

For Teachers 9th - 12th Standards
Groups work with polynomials to devise functions that will model a selling price for property. The teams determine variables to create expressions to represent the cost required to develop land into a housing addition. Classmates then...
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Performance
Radford University

Can I Create a Line/Curve of Best Fit to Model Water Drainage?

For Teachers 9th - 12th Standards
Learners collect data on the amount of water left in a bottle over time. They graph the data to determine whether the scatter plot shows a curved or straight relationship. Group members then determine an equation for the curve of best...
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Performance
Radford University

Tuition Cost Activity

For Teachers 9th - 12th Standards
Can I afford to go to college? Small groups design a method to research college tuition for several years and make a prediction of costs in 2025. Classmates plot the the data on a scatter plot and graph the line of best fit to make their...
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Worksheet
Curated OER

Use Estimation to Compare Numbers

For Students 1st - 2nd
"Take a walk" with this worksheet and estimate how many birds, ants, turtles, flowers and children getting on a bus that you see. Based on the size of a single set of 10 objects, learners estimate how many are in the whole group. They...
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Lesson Plan
Curated OER

three Names Lesson

For Teachers 3rd
After the book Three Names is read aloud, math vocabulary is introduced . Either alone or in groups, learners use the vocabulary words in a meaningful sentence. Then they complete the provided worksheet.
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Lesson Plan
Curated OER

Second Servings

For Teachers 2nd
Second graders understand the appropriate sizes for food portions. In this food groups lesson plan, 2nd graders create and measure a meal using correct portion sizes and correct measurements.
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Lesson Plan
Curated OER

Grouping and Counting Items

For Teachers 3rd - 5th
Students create equal groups of objects. In this math lesson, students create predictions as to how many objects they can get in each equal group. Additionally, students explore and record findings. 
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Worksheet
Curated OER

Groups of 10

For Students 1st - 2nd
In this counting in groups of 10 worksheet, students count the images in each set and circle the groups of ten. Students then count on to find how many additional images there are and write that number and the total number in the box.
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Lesson Plan
Curated OER

Moving-Math Hopscotch

For Teachers Pre-K - K
Students engage in a hopscotch game where each square represents a number. In this mental math and movement lesson, students take turns playing traditional hopscotch, but add a mental math component where they add or subtract specific...
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Worksheet
Curated OER

Understanding Division as Grouping

For Students 3rd
In this understanding division as grouping worksheet, 3rd graders read two word problems, then draw groups to represent the problem in order to solve it.
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Lesson Plan
Curated OER

Book Title: Great Estimations

For Teachers 1st - 4th
Explore estimation with your math class. They will estimate how many Cheerios are in a box. Then count and group 50 Cheerios on a twist tie and attach groups to represent hundreds. They then discuss and practice skip counting and revise...
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Lesson Plan
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Captain Planet Foundation

Shape Shifters in the Math Garden

For Teachers 3rd Standards
Combines mathematical measurement with gardening skills. Third graders hunt for worms in the garden and try to find the longest one. They also measure and weigh vegetables that they harvest from the garden, measure rainfall amounts,...
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Lesson Plan
Curated OER

Mental Math for Adding Decimals

For Teachers 5th
Fifth graders work in groups to practice adding decimals. In this adding decimals lesson, 5th graders call out different money amounts to each other and mentally add the coins called out. Students take turns calling out and adding the...
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Lesson Plan
Curated OER

Prime Time Math: Emergency

For Teachers 8th
Eighth graders, while using Prime Time Math: Emergency software, use math and medical data to participate in the diagnosis of a girl. Just like the medical team in the story, they will be using math to respond to a medical emergency- a...
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Lesson Plan
Curated OER

Learning Math with Music

For Teachers 2nd - 5th
Students work in groups to create their own rhymes and songs for an entire family of math facts. They record their math facts creations using an iPod and a voice recorder for future use.
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Worksheet
Curated OER

Pumpkin Math

For Students 2nd - 3rd
For this thematic Halloween math worksheet, students will use pumpkin seeds to complete the fourteen questions. Using the seeds, the students will work on addition and subtraction word problems, place value, and decipher odd and even...
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Lesson Plan
Curated OER

Hula Hoop Math

For Teachers K - 3rd
Students move about the area doing the teacher-directed locomotor action. When the music stops the teacher holds up a card with a problem. As soon as they come up with an answer they form into a group in a hoop with the number of...
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Lesson Plan
Curated OER

A Remainder of One: A Math-Manipulative Lesson

For Teachers K - 5th
Students listen to the reading of the book "A Remainder of One" and use math manipulatives to recreat "bug squadrons".
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Worksheet
Curated OER

Subtraction Math

For Students K - 1st
In this subtraction math worksheet students count the number of shapes in the first group then subtract the number of shapes in the second group. This is an easy beginning subtraction page.
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Worksheet
Curated OER

Part of a Whole Group

For Students 3rd - 4th
In these two recognizing fractions worksheets, students review examples, observe boxes with two different kinds of things, and use them to write each part as fractions. Next, they circle items to make groups to use to complete number...
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Lesson Plan
Curated OER

Multiplication and Division Grouping

For Teachers 5th
Fifth graders rotate through six math stations to solve a variety of story problems involving multiplication and division. They observe a demonstration of how to do multiplication and division using grouping, then solve the story...
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Worksheet
Curated OER

Two Groups and a Total

For Students K - 1st
In this adding worksheet, students read one numeral plus another numeral and circle the corresponding numbers of balls and then read the total number plus one numeral, circle the corresponding balls, and write the numeral in the...
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Worksheet
Math Mammoth

Mental Math in Percent Problems

For Students 8th - 9th
For this math worksheet, students are given 21 percentage problems which they are to work out mentally. There are story problems, tables and simple conversion.

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