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Activity
Illustrative Mathematics

Building toward fluency

For Teachers 2nd - 3rd Standards
Here is a great learning task that focuses on the development of areas in computational fluency including strategies in mental math. Young learners are guided through a list of addition expressions that help them visually understand the...
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Lesson Plan
Curated OER

Popping Problems!

For Teachers 4th
Turn your math lesson into a carnival game with this fun, outdoor activity. After reviewing the concept your class will be practicing briefly, split your class up into teams and head outdoors. These teams work to solve math questions and...
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Lesson Plan
Missouri Department of Elementary

Communicating with I-Messages (2/2)

For Teachers 3rd Standards
Class members read a handout to learn about using I-Messages—honest statements that begin with I to get their points of view across. Next, learners practice using I-Messages with partners to better communicate without hurting others'...
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Worksheet
Curated OER

On Target

For Students 3rd
In this number sentence learning exercise, 3rd graders decide whether they will add, subtract, multiply or divide to solve five word problems. Students write out the number sentence for each word problem on the lines provided.
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Lesson Plan
Missouri Department of Elementary

Goldilocks Revisited

For Teachers 2nd Standards
After a read-aloud of the story Goldielocks and the Three Bears, scholars gather into small groups to answer a series of questions. Peers examine the idea of smart decisions and identify three feelings of characters alongside three...
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Activity
Computer Science Unplugged

Tourist Town—Dominating Sets

For Teachers 2nd - 8th
As an introduction to using a network to determine the fewest number of nodes that meet a given condition, small groups work together to determine the fewest number of ice cream vans, and their locations, to be able to serve the people...
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Handout
Charleston School District

The Sum of Angles in a Triangle

For Students 8th Standards
An informative lesson contains a brief explanation of how the sum of the angles of a triangle is a line. The lesson continues with determining the missing angle in a triangle, or solving for a variable. Using the sum of the angles, the...
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Lesson Plan
Curated OER

Rolling Marbles

For Teachers 5th - 6th
Pupils develop and use problem solving strategies to mathematically solve a word problem involving marbles. They solve the first part of the problem together as a class, and in small groups solve and write a solution for the problem...
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Worksheet
Curated OER

Write a Number Sentence

For Students 2nd - 3rd
In this number sentences learning exercise, students learn to solve the addition and subtraction word problems by writing number sentences for each problem.
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Worksheet
1
1
K12 Reader

Evaluating Efficiency

For Students 4th - 5th Standards
There's more than one way to solve a math problem! Introduce your class to this concept with a reading passage. After reading, learners answer five related questions.
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Lesson Plan
Curated OER

Solving the Problem

For Teachers 1st - 2nd
Students increase problem solving strategies by completing a "Problem of the Day" using a math manipulative. They identify key words and determine the operation to use. They perform mathematical tasks using the computer program Math Keys.
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Lesson Plan
1
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Illustrative Mathematics

Listing Fractions in Increasing Size

For Teachers 3rd - 5th Standards
Increase the depth of your class's fractional number sense with this number-ordering activity. Given four fractions, each with different numerators and denominators, young learners are asked to place them in order from smallest to...
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Worksheet
Curated OER

Use a Simpler Problem

For Students 4th - 5th
In this simpler problem worksheet, students learn to solve a simpler problem within the word problem. Students then explain why their answer makes sense.
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Worksheet
Curated OER

Solving Problems

For Students 7th - 10th
For this solving problems worksheet, students answer twelve multiple choice questions about problem solving in science and the steps of the scientific method. These include identifying the problem, forming a hypothesis and setting up the...
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Lesson Plan
Mathematics Assessment Project

Comparing Strategies for Proportion Problems

For Teachers 7th Standards
Having problems with proportions? Then solve these proportion problems with an exercise that asks learners to first individually solve a set of problems involving ratios and proportional reasoning. Groups then discuss provided sample...
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Lesson Plan
Missouri Department of Elementary

Putting on Armor

For Teachers 8th
Peers can exert tremendous pressure that can lead to positive and negative consequences. To conclude the Risky Business unit, class members create a Personal Safety Plan. They list things or situations that cause stress, things they have...
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Lesson Plan
Missouri Department of Elementary

Put Yourself in Check

For Teachers 8th
The final lesson in a four-part unit on conflict resolution offers middle schoolers strategies for how to keep themselves in check when involved in conflicts. A role-play activity and a reflective journal stress the importance of...
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Lesson Plan
Missouri Department of Elementary

Talk it Over and Work It Out: Compromise!

For Teachers 4th
Stop, Think, Act, Review! Scholars use the STAR method to role play two conflict resolution scenarios about childhood problems such as jealousy or cheating. Then, the larger group judges each case to determine if the compromise is a...
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Lesson Plan
Curated OER

Mystery Strategy for Elementary Students

For Teachers 2nd - 6th
Learners of all ages solve historical mysteries. Elementary learners research historical topics by organizing information presented by their instructor, formulating hypotheses, and considering solutions to mysteries presented about...
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Lesson Plan
Missouri Department of Elementary

Conflict Mediation – Part 2: Practice

For Teachers 4th Standards
A lesson challenges scholars to prove their understanding of conflict mediation. Small groups role-play scenarios using two mediators and two disputants. Peers observe then discuss their findings. A worksheet outlines groups'...
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Assessment
Noyce Foundation

Boxes

For Teachers 6th Standards
Teach your class to think outside the box. Scholars use the concept of equality to solve a problem in the assessment task. They determine how to use a scale to identify the one box out of a set of nine boxes that is heavier than the others.
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Unit Plan
Curated OER

Multiplication Strategies - A Day at the Zoo

For Teachers 3rd - 4th
This is an amazing 33-page resource for teaching multiplication! Your mathematicians will discover the connection between multiplication and repeated addition. They also will work collaboratively with arrays while studying zoo animals....
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Unit Plan
Newspaper Association of America

By the Numbers: Mathematical Connections in Newspapers for Middle-Grade Students

For Teachers 6th - 8th Standards
A cross-curricular resource teaches and reinforces mathematical concepts with several activities that use parts of a newspaper. Scholars use scavenger hunts to find the different ways math is used in the paper along with using data...
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Assessment
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CCSS Math Activities

Smarter Balanced Sample Items: 7th Grade Math – Target D

For Teachers 7th Standards
Put expressions, equations, and inequalities to work! Young scholars solve problems using various strategies. Meant as a snapshot of the Smarter Balanced Assessment, a set of seven questions includes topics from writing expressions to...

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