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Lesson Plan
Curated OER

Rounding and Significant Digits

For Teachers 2nd - 4th
Practice rounding numbers to a certain decimal by solving in-class problems. Learners will solve several multiplication, division, addition, and subtraction problems while rounding to a specific decimal. They will also check their work...
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Lesson Plan
Curated OER

Patterns

For Teachers 2nd - 4th
Explore early algebra by participating in a pattern identification activity using a random assortment of different household materials. The class creates, completes, and analyzes different patterns with the help of leggos, buttons,...
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Lesson Plan
Curated OER

Investigation - Snack TIme

For Teachers K
Students explore solving addition and subtraction problems. They solve real life problems. Students participate in a simulation activity to find the missing addend. They demonstrate adding and subtracting whole numbers.
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Worksheet
Curated OER

Counting On In Tens

For Students K - 2nd
How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.
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Worksheet
Curated OER

Repeated Subtraction

For Students 1st - 3rd
Learners can find the difference using repeated subtraction. This set of 6 word problems encourages them to use repeated subtraction as the primary problem solving strategy.
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Worksheet
Curated OER

Fall Themed Math Word Problems

For Students 1st - 2nd
A great way to warm up the class is with a word problem. Warm up your learners with two fall themed word problems involving both addition and subtraction. A work space is provided.
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Worksheet
Curated OER

Christmas Themed Math Word Problems-Up To 20

For Students 1st - 2nd
Your class will need to use addition and subtraction to solve these word problems. There are 2 Christmas themed problems to solve and a work space for each.
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Lesson Plan
Curated OER

Measure Up!

For Teachers K - 4th
Discover ways to measure items without standard tools. In this measurements instructional activity, learners estimate how long certain objects are by measuring with a non-standard measuring tool. Students check their estimates with a...
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Lesson Plan
Curated OER

Subtracting from Ten: Using Math with Music

For Teachers K - 1st
Students explore basic math functions by singing with their classmates. In this addition and subtraction lesson, students sing the song "5 Green and Speckled Frogs"and complete a list of subtraction problems. Students complete a...
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Lesson Plan
Curated OER

Narrow it Down: Numbers

For Teachers K - 6th
Elementary learners of all ages utilize their number knowledge by playing a 20 questions style game. They participate in a game in which they ask yes or no questions to a group leader in order to discover which number the leader has...
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Lesson Plan
Curated OER

Relationship Between Addition and Subtraction

For Teachers 2nd - 3rd
Young scholars are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson plan, students are being taught using theories from different philosophers in education. They...
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Lesson Plan
Curated OER

What's My Rule for Sorting?

For Teachers Pre-K - 2nd
Students view objects sorted by one characteristic and name that characteristic.  In this sorting rule lesson plan, students explore to find a new characteristic and write a description of that rule.  In early grades the rule might be...
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Lesson Plan
Curated OER

Time & Itineraries Two

For Teachers 1st - 2nd
Young scholars explore time management by participating in itinerary activities. In this time telling lesson, students identify how to read a clock, how to communicate the time to others and how to plan for events in the day. Young...
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Lesson Plan
Curated OER

What is a Community?

For Teachers 2nd
Second graders write sentences in a graphic organizer about communities and what they include.  In this community lesson, 2nd graders will also draw a picture based on their description.  
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Lesson Plan
Curated OER

Mystery Number

For Teachers 1st - 2nd
Students explore numbers 1-100.  In this cross curriculum literacy and numeration instructional activity, students listen to the book More or Less by Stuart J. Murphy. Students play a game with a partner in which they guess the "mystery...
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Worksheet
Curated OER

Chocolate Squares

For Students K - 8th
In this algebra activity, students explore rectangular pattern as they divide up and cut chocolate bars in to 1x1 squares. There is an answer key.
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Lesson Plan
Curated OER

Fair Shares

For Teachers K - 6th
Students investigate division by sharing food items with their classmates.  For this division lesson, students are given a food item which they must equally share among the class using division.  Students predict how many portions people...
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Lesson Plan
Curated OER

Flight Dreams - Flight Factors

For Teachers Pre-K - 6th
Young scholars investigate the physics of flight by experimenting in class.  In this history of flight lesson, students define terms such as gravity, lift, and drag in order to better understand how a plane is able to stay in the air....
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Lesson Plan
Curated OER

Ordering Fractions

For Teachers 2nd
Second graders use shapes to create various fractions.  In this fractions lesson, 2nd graders define a fraction, visit a website where they make fractions using various shapes, and use a fraction square set to create and name fractions.
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Lesson Plan
Curated OER

Apple Estimation: Percentages & Subjective Reasoning

For Teachers 2nd - 8th
Learners practice using their estimation skills by utilizing apples.  In this percentage lesson, students utilize a scale and an apple to discover the percentage of each bite they take.  Learners share their data with the rest of the...
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Lesson Plan
Curated OER

Tantalizing Tangrams

For Teachers 2nd - 4th
Students explore "area."  In this tangram geometry and measurement instructional activity, students arrange tangram pieces to find the area of characters presented in a story they listen to on a website.  Website information and related...
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Lesson Plan
Curated OER

Alaska Virtual Field Trip

For Teachers 2nd - 4th
Students participate in an on-line virtual field trip to the state of Alaska. In this U.S. Geography lesson, students research several Internet sites dealing with travel to Alaska and activities to participate in. Students create story...
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Lesson Plan
Curated OER

Powerful Patterns

For Teachers K - 2nd
Students use logical thinking to create, identify, extend and translate patterns. In this pattern activity, students make patterns with objects, numbers, and shapes. Students extend and translate these patterns in several modalities...
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Lesson Plan
Curated OER

Funtastic Fractions

For Teachers 2nd - 3rd
Students discover fractions by creating models. In this fractions activity, students read Give Me Half! by Stuart J. Murphy and view a video about what fractions actually represent. Students divide a square piece of paper a certain...