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Interactive
Fun Brain

Fun Brain: Number Cracker (Number Series Game)

For Students 2nd - 5th
The Number Cracker needs you to help find a secret code by identifying the missing number in a series.
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Interactive
Fundación Cientec

Cientec: Juegos Cooperativos

For Students 3rd - 8th
A small collection of 20 or so math brain teasers and word problems, in Spanish. Challenging for younger students -- they use math skills up to multiplication.
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Activity
AAA Math

Aaa Math: Adding Numbers

For Students K - 1st Standards
At this lesson, practice adding single digit numbers with this online game. The game keeps a running total of your correct and incorrect answers, and a percent score of the answers you have correct.
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Interactive
Room Recess

Math Facts Game

For Students Pre-K - 1st Standards
Math Facts Game is game that allows for a flash card race method to allow students to practice basic math skills such as addition, subtraction, multiplication and division.
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Who Wins the Game?

For Students 3rd - 8th Standards
A math challenge for the basketball enthusiast. This NCTM Math Challenges for Families activity focuses on the concept of probability. Test your problem solving aptitude as you try to figure out who will probably win the game.
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Interactive
Doina Popovici

Math Play: Money Game: Counting Money

For Students 1st - 5th Standards
Students solve money word problems and count correct change to answer the questions.
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Interactive
Quia

Quia: Multiplication Facts Review 1 10

For Students 2nd - 8th
Do you need practice remembering or learning your multiplication facts up to 10 X 10? This flash card practice is the web site for you! There is a link to a list of multiplication facts and their products you can click if you want to see...
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Interactive
University of Cambridge

University of Cambridge: Nrich: Flip Flop

For Students 1st - 5th
Use this game to improve your quickness and memorization of addition facts. You can set the facts you want to practice on this game. Just follow the instructions below it!
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Activity
University of Cambridge

University of Cambridge: Nrich: Routes 1 and 5

For Students 3rd - 8th Standards
Sharpen your logic and basic arithmetic skills while working on this challenge. Solution.
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Interactive
NumberNut

Number Nut: Division:

For Students 3rd - 5th
Do you think you are a time expert? Let's put your skills to the test with this conversion activity. We are going to give you some crazy number of hours and you need to turn it into a day value that is easier to understand. You're going...
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Website
Maths Challenge

Maths challenge.net: Problem Solving Database

For Teachers 9th - 10th Standards
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
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Website
Other

English & Fun: Photocopiables

For Students Pre-K - 1st
Photocopiable activities that ESL teachers can print out and use to help students learn English. A wide selection of materials, all designed to reinforce basic skills, are provided: vocabulary exercises (including math vocabulary); games...
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Activity
NumberNut

Number Nut: Why We Learn About Dates and Times?

For Students 3rd - 8th
Why is it important for good mathematicians to understand the concepts of date and time? Discover the reasons in this lesson that explores the real-world connections and includes two interactive games that help build time-telling skills.
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Activity
Quia

Quia: Multiplication Facts Review 1 10

For Students 3rd - 5th
Do you need practice remembering or learning your multiplication facts up to 10 X 10? This matching game is the web site for you! There is a link to a list of multiplication facts and their products you can click if you want to see if...
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Professional Doc
Primary Resources

Primary Resources: Word and Real Life Problems

For Teachers Pre-K - 1st Standards
Are you looking for some problem solving activities to do with your class? Look no farther. This site includes games, worksheets, presentations in PowerPoint, and smartboard files.
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Professional Doc
Primary Resources

Primary Resources: Solving Problems and Puzzles

For Teachers Pre-K - 1st
Lots of useful teacher resources for making problem-solving easier and more fun for students. Includes games and worksheets.
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Interactive
ABCya

Ab Cya: Fuzz Bugs Factory Hop

For Students 1st - 3rd
The Fuzz Bugs are back in Fuzz Bugs Factory Hop! Test your reflexes and your number skills by hopping from platform to platform while answering 10 different types of math questions. Don't get too distracted by the fun bonus objects you...
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Interactive
Mr. Martini's Classroom

Mr. Martini's Classroom: Mr. Martini's Classroom: Adding Objects

For Students Pre-K - 1st Standards
Practice addition facts 1 to 9 with numbers and pictures in this interactive game.
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Activity
Instituto Latinoamericano de la Comunicacion Educativa

Red Escolar: De Cuantas Maneras?

For Students 3rd - 8th
In Spanish. This activity is recommended to be done with group of students. They can practice how many different ways they can make a certain amount of money with a given number of coins or how to form different words with a given number...
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Lesson Plan
Alabama Learning Exchange

Alex: What's the Difference? Subtracting Integers

For Teachers 6th - 8th
In Cooperative/Collaborative groups, this lesson will actively engage students to subtract positive and negative integers. An "Essential Question" will be used to activate background knowledge and set the purpose for understanding...
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Lesson Plan
Alabama Learning Exchange

Alex: Show Me the Money

For Teachers K - 1st
In this lesson, learners identify coins, describe their attributes, learn their value, and count like coins. Students view an interactive web lesson that provides practice. Concepts are taught using songs, poems and games. This lesson...
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Lesson Plan
Alabama Learning Exchange

Alex: Probability

For Teachers 6th - 8th
The purpose of this lesson is to begin the process of helping students to learn the basic principles of probability. The students will also collect data, interpret data, and determine the fairness of the game rock, paper, scissors.This...
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Activity
University of Cambridge

University of Cambridge: Nrich: One Big Triangle

For Students Pre-K - 1st Standards
On this one page website sharpen your logic and addition facts skills while working on this challenge. The solution is available to double check your solution.
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Activity
University of Cambridge

University of Cambridge: Nrich: Sealed Solution

For Students Pre-K - 1st Standards
On this one page website sharpen your logic and addition facts skills while working on this challenge. The solution is available to double check your solution.