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Worksheet
Curated OER

Adding Up

For Students 1st - 2nd
Make addition visual in order to help beginners understand the concept. They add up beads on a string, examining an example before trying it on their own. Learners fill in addends and sums for these, and sometimes both. Although...
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Study Guide
Penguin Books

A Teacher's Guide to the Signet Classic Edition of The Crucible by Arthur Miller

For Teachers 9th - Higher Ed Standards
A 20-page guide is a must-have for any instructor, seasoned veteran, or first year-teacher, using Arthur Miller's The Crucible as an anchor text. The guide begins with extensive background information about Miller and the McCarthy era...
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Worksheet
Curated OER

Counting from 1-20 - Odd and Even Numbers

For Students 2nd
In this number recognition worksheet, 2nd graders examine a number chart that includes the numbers 1- 20. They record all of the even numbers on one line, and all of the odd numbers on a second line.
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Interactive
Curated OER

Greatest Common Factor

For Students 3rd - 6th
In this greatest common factor worksheet, learners find the greatest common factor of 2 numbers that are up to 20. Students complete 10 problems.
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Worksheet
Curated OER

Counting up to 20

For Students Pre-K - 1st
In this counting worksheet, students count sets of objects, writing the total number next to each set, counting to 20 only.
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PPT
Curated OER

20 Questions: Math Questions

For Teachers 1st - 2nd
Here are 20 questions just waiting for a class to complete them. Each of the problems is either subtraction or addition, under or up to 20. Learners complete each question, then exchange papers for a peer to grade. Answers are included.
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Worksheet
Curated OER

Find the Median #2

For Students 3rd - 6th
In this median activity, students find the median of a group of one and two digit numbers with numbers up to 20. Students complete 6 problems total.
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Worksheet
Curated OER

Subtraction Practice

For Students 1st - 4th
In this subtraction worksheet, learners subtract numbers up to 20 in the horizontal form. Students complete 14 pages with 22 problems each.
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Worksheet
Curated OER

Understanding Place Value, Up to 3-Digit Numbers

For Students 1st - 3rd Standards
Work on place value and addition. Here is a resource that features different types of problems for your second graders to solve. After studying the example at the top of the page, they write the missing number in 12 addition problems....
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Worksheet
Curated OER

Ordering Large Numbers: Numbers up to 9,200,000

For Students 3rd - 5th Standards
Once learners understand place value, they can put all kinds of numbers in order - even eight-digit numbers! Fourth graders put groups of five numbers in order from smallest to largest. After they finish, they decipher a word problem and...
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Worksheet
Curated OER

Putting Numbers in Order, Numbers up to 100

For Students 1st - 2nd Standards
Party with number balloons! Young learners study four groups of illustrated balloons with numbers on them, and write the numbers in sequence from smallest to greatest, or greatest to smallest. For extra fun, have them color the balloons...
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Worksheet
Curated OER

How Many? Count to 20

For Students K - 1st
In this counting to 20 instructional activity, students count rows of objects, writing totals beside each set, 8 total. An answer key is included on page 3.
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PPT
Curated OER

Who Wants to Win Millions? - Addition

For Teachers 1st - 2nd
Some excellent practice in very basic addition awaits your young mathematicians in this engaging Jeopardy-style game. Pupils can earn hundreds of dollars by answering questions correctly. The categories include: Addition with pictures up...
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Worksheet
Texas State Energy Conservation Office

Investigation: Crank It Up!

For Students 7th - 9th Standards
Following this procedure, eager engineers construct a working model of a piston system, similar to that in an internal combustion engine. Perfect for STEM or automotive technology classes, the activity comes complete with analysis and...
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Lesson Plan
National Math + Science Initative

Introduction to Decimals

For Teachers 5th Standards
Three activities make up an introductory lesson designed to create a strong foundation in comparing fractions to decimals and exploring and building decimal models. Pupils brainstorm and complete a Venn diagram to show how decimals and...
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Worksheet
Curated OER

Addition - up to 20 sheet 7

For Students 3rd - 5th
In this addition worksheet, students add one and two digit numbers up to the number 20 in the addition charts. Students complete 95 problems.
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Worksheet
Curated OER

Subtraction Up to Twelve

For Students 1st - 3rd
In this subtraction up to twelve worksheet, students use the number line at the top to help them correctly answer 20 subtraction problems.
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Worksheet
Curated OER

Multiplication up to 5x5 sheet 1

For Students 2nd - 4th
In this multiplication worksheet, students complete addition problems and the multiplication problems that go with them. Students complete 20 problems up to 5x5.
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Lesson Plan
Curated OER

Goody Bags

For Teachers K Standards
Looking for Common Core math center ideas for your Kindergartners? This a great one that is easy to set up, change up, and can be individualized to the learning level of each child. Start with a collection of zippered plastic bags and...
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App
Key Stage Fun

Squeebles Addition & Subtraction

For Students K - 3rd Standards
The math monster is at it again, this time stealing all the cars and drivers that were to take part in the cart race. If their addition and subtraction facts are up to the challenge, young mathematicians can win the drivers' freedom and...
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Lesson Plan
Curated OER

Rainbow Number Line

For Teachers K Standards
Guide your kindergartners to create memorable, colorful number lines that they will use throughout the school year. Using sentence strip and a black marker or card stock printed in a teachers font, create traceable numbers from 1 to 20...
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Printables
Student Handouts

Blank Sign-Up Sheet

For Teachers 2nd - Higher Ed
Need a quick sign-up sheet to log names and contact information? Look no further, here's your simple solution!
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Lesson Plan
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Curriculum Corner

Guest Teacher Plans: Kindergarten

For Teachers K Standards
Emergencies happen. Be prepared the next time you have to call in a substitute with a lesson plan designed to meet the needs of a kindergarten class. Throughout the day, class members work with number and alphabet cards, identify numbers...
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Activity
University of Saskatchewan

Using Conservation of Energy to Determine Average Impact Force

For Teachers 7th - 12th Standards
Explore the center of gravity with your science class as they create a deadfall trap with common materials. They research the concepts of energy conservation and gravitational force before dividing into small groups to create a model of...

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