Unit Plan
E-learning for Kids

E Learning for Kids: Math: Inca Temple: Whole Numbers: Large and Ordinal Numbers

For Students 4th - 6th Standards
Join Curi for the festival of the Sun God. Can you work with the big numbers?
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Inca Temple: Number Sense

For Students 5th - 6th
Do you want to know how to pronounce really big numbers? Paul can teach you!
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Inca Temple: Number Patterns

For Students 1st - 2nd Standards
There is a lot to count around the Inca Temple! Help Pedro counting and discover odd and even numbers.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Ice Cream Shop: Number: Count to 10

For Students Pre-K - 1st
Can you help Adina count all the ice-creams in her ice-cream shop?
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Music Center: Number: Count to 10

For Students Pre-K - 1st Standards
Join Sue in the Music Center and help her count the instruments.
Activity
AAA Math

Aaa Math: Even and Odd Numbers

For Students 3rd - 8th
At this lesson you can learn, practice, play a game and explore all about even and odd numbers. There are lots of resources to use to learn about even and odd numbers.
Activity
AAA Math

Aaa Math: Counting Even Numbers

For Students 3rd - 5th
At this lesson you can learn, practice, play a game and explore counting even numbers by 2. There are lots of resources to use to learn about even and odd numbers at this website.
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University of Waterloo (Canada)

Centre for Education in Mathematics and Computing: Ratio and Rate [Pdf]

For Students 6th - 8th Standards
Learners explore the concepts of rate and ratio in a variety of problem-solving situations. Worksheets contain definitions and visual representations of concepts. Link to related ratio game. Other skills include measurement, data...
Lesson Plan
Scholastic

Scholastic: Max's Math Adventures: Max's Super Stars

For Teachers Pre-K - 1st Standards
Use this poem, teacher's guide, and various small manipulatives to make a great lesson on counting. There is a section for students to give their responses on the website.
Lesson Plan
Scholastic

Scholastic Lesson Plan: Simple Ways to Assess Math Sense

For Teachers 3rd - 5th
This site has two lesson plans are presented by Marilyn Burns and associates that use children's literature to help assess math sense. One lesson plan is for use with primary students while the other is for use with intermediate students.
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Math Slice

Math Slice: Number Slice Special Test

For Students 3rd - 5th Standards
A succinct test on number concepts including problem solving, basic operations, and computation. Assessment is scored online and student score is compared with other student test scores. Great for use as a quick assessment.
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Math Slice

Math Slice: Fraction Slice Special Test

For Students 3rd - 8th Standards
A succinct tool for assessing decimal and fraction concepts. Assessment is scored online. An excellent tool for use as a quick assessment.
Activity
Math Slice

Math Slice: Math Crossword Slice Special Test

For Students Pre-K - 1st Standards
Use this interactive math crossword puzzle to build number sense skills. Simply fill in the missing numbers based on the operation. Immediate feedback given to responses.
Interactive
Math Is Fun

Math Is Fun: Definition of Absolute Value

For Students 3rd - 8th Standards
Get the definition for Absolute Value. Then, move the slider along the interactive number to see examples. Click on the link, "here's more" for more information.
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abcteach

Abcteach: Basic Math Addition Activities

For Teachers 1st - 5th Standards
[Free Registration/Login Required] A collection of teacher created activities that focus on basic addition practice. Includes frog counters that can be printed and laminated, a dot-to-dot activity, and ready-to-use math worksheets that...
Activity
abcteach

Abcteach: Number Puzzles

For Teachers 2nd - 4th
[Free Registration/Login Required] Solve the number puzzles as you practice basic addition skills and improve your number sense. The site has challenging activities with varying levels of difficulty.
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Common Core Sheets

Common Core Sheets: Counting Up

For Teachers 1st - 2nd Standards
There are two worksheets to assess students on counting up and skip counting.
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Common Core Sheets

Common Core Sheets: Continuing Counting

For Teachers 1st - 2nd Standards
Teachers can print a worksheet to assess students ability on counting.
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Common Core Sheets

Common Core Sheets: Counting Within 20

For Teachers Pre-K - 1st Standards
Teachers have access to three worksheets to assess students knowledge of counting to 20.
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Common Core Sheets

Common Core Sheets: Moving Quantities

For Teachers K - 1st Standards
Teachers can assess students knowledge of moving shapes and counting to 100 with the printable worksheets.
Unit Plan
TED Talks

Ted: Ted Ed: A Brief History of Numerical Systems

For Students 9th - 10th
1, 2, 3, 4, 5, 6, 7, 8, 9 and 0. With just these ten symbols, we can write any rational number imaginable. But why these particular symbols? Why ten of them? And why do we arrange them the way we do? Alessandra King gives a brief history...
Interactive
Other

Pearl Diver

For Students 1st - 3rd Standards
Collect pearls by diving on the number line for the number given.
Lesson Plan
Other

Hubbard's Cupboard: If You Give a Mouse a Cookie

For Teachers Pre-K - 1st
Math and literacy meet in this extensive lesson plan based on the familiar children's story, "If You Give a Mouse a Cookie." Learners will be engaged in math activities such as, "Cookie Count," "Who Took the Cookies," and "Cookie Jar...
Lesson Plan
University of Texas at Austin

University of Texas: Elementary Math Club: The Human Counting Machine

For Teachers 2nd - 6th
Students investigate the concept of a number as a quantity. The lesson plan includes an overview and a lesson toolkit.