-AAA Math features a comprehensive set of thousands of interactive arithmetic lessons.

-There is no cost or registration required to practice your math on the AAAMath.com web site.

-Unlimited practice is available on each topic which allows thorough mastery of the concepts.

-A wide range of lessons (Kindergarten through Eighth grade level) enables learning or review to occur at each individual's current level.

-Immediate feedback prevents practicing and learning incorrect methods, which is a common result of traditional homework and worksheets. Practice can continue as long as desired in a non-threatening format which helps build self-esteem and confidence.

-Please feel free to try the lessons by clicking on one of the grades at the top or a topic area on the left side of the page.

-Remember to add the site to your Favorite Places and please tell others about the site. It is an excellent way to learn or review math.

This site has a series of pre-made free lesson plans that are ready to teach right away. MATH, ELA, SCIENCE, SEL, CAREER, ART, DIGITAL LITERACY, TECH, STEM

They have clips of popular movies and TV shows built right in - and you are allowed to use them bc the site is made by AT
&T and Warner Bros.

"The Achievery helps connect students to a new world of digital learning through stories that spark curiosity and content that entertains as well as teaches."

Don't miss checking this one out! You can use the filters to find exactly what you need.

You will have to sign up to access the lessons but it's totally worth it.

Module 2 builds on students' previous work with units and with functions from Algebra I, and with trigonometric ratios and circles from high school Geometry. The heart of the module is the study of precise definitions of sine and cosine (as well as tangent and the co-functions) using transformational geometry from high school Geometry. This precision leads to a discussion of a mathematically natural unit of rotational measure, a radian, and students begin to build fluency with the values of the trigonometric functions in terms of radians. Students graph sinusoidal and other trigonometric functions, and use the graphs to help in modeling and discovering properties of trigonometric functions. The study of the properties culminates in the proof of the Pythagorean identity and other trigonometric identities.

Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.

Ratio errors confuse a dodgeball coach as two teams face off in an epic tournament. See how mathematical techniques such as tables, graphs, measurements and equations help to find the missing part of a proportion.

The inspiration for this site came from John Allen Paulos' book Innumeracy. From it Fawn Nguyen took the mathematical fun facts, etc. and created middle school mathematics critical thinking problems that relate to ratios and proportional reasoning and require students to compare stuff and really get them thinking.

Here's an example:
Tortoises have the longest lifespan among vertebrates, about 200 years.

A fruit fly's lifespan is about 45 days.
​
If we scaled both lifespans down so that a tortoise's 200 years is now 1 day, then what is the fruit fly's lifespan, in seconds?

True love has the right ratio. In this humorous animation, the number of words spoken by each partner predicts whether a date goes well or horribly. What do you do when someone asks if you listen to country music backwards, but won't let you get a word in edgewise?

Play with objects on a teeter totter to learn about balance. Test what you've learned by trying the Balance Challenge game.

The purpose of this lesson is to explore ratios.

Included is a YouTube video to support Grade 6 Blended Learning Math - Unit 5.4: Fractions, Percents and Ratios - Exploring Ratios.

The purpose of this lesson is to learn how to express probabilities of events as ratios, fractions and percents.

Included is a YouTube video to support Grade 7 Blended Learning Math - Unit 7.5: Data Analysis - Different Ways to Express Probability.

The purpose of this lesson is to learn how to use ratios to compare numbers.

Included is a YouTube video to support Grade 8 Blended Learning Math - Unit 5.5: Percent, Ratio and Rate - Exploring Ratios.

The purpose of this lesson is to learn how to create and work with equivalent ratios.

Included is a YouTube video to support Grade 8 Blended Learning Math - Unit 5.6: Percent, Ratio and Rate - Equivalent Ratios.

The purpose of this lesson is to learn how to use ratios to find equivalent values.

Included is a YouTube video to support Grade 8 Blended Learning Math - Unit 5.8: Percent, Ratio and Rate - Solving Ratio Problems.

Ce site utilise les normes américaines, donc filtrez par COMPÉTENCE, pas par classe, pour trouver ce dont vous avez besoin.

Ce site vous permet de différencier rapidement pour une grande variété de besoins !

Créez des activités pour un apprentissage sur PAPIER ou EN LIGNE. Cela peut être utilisé en classe et pour l'apprentissage à distance.

créateur de révision quotidienne !
créez des révisions mixtes ou en spirale pour favoriser la maîtrise
créez des pages d'exercices pour renforcer les compétences
imprimez des feuilles d'aide pour expliquer les compétences aux élèves
créez des fiches de révision
créez des versions modifiées d'activités
créez des quiz
plusieurs langues disponibles
exercices d'entraînement

This site offers 4 free math activities to assist students with increasing their fluency in operations with rational number and algebraic equations. The activities include:
Activity 7.7: "Would You Rather..." Routine
There are two versions of this routine with systems of linear equations—choosing different strategies (e.g., Use Tables or Use Graphs) and making choices within a strategy (e.g., For which variable will I substitute? Or Which variables will I eliminate?).
Activity 6.10: The Transformer Game
This game is a fun way to give students opportunities to choose and use different basic transformations to start solving equations.
Activity 5.7: Worked Examples For Ratios and Proportions
Use this activity for worked examples for ratios and proportions. Correctly worked examples and partially solved worked examples benefit students so that they can understand strategy.
ACTIVITY 4.11: Quotient Connect Game
This game is an engaging way to practice division using Partial Quotients. It is played similarly to the classic board game Boggle as students find quotients through connected digits.

Over 270 free printable math posters or maths charts suitable for interactive whiteboards, classroom displays, math walls, display boards, student handouts, homework help, concept introduction and consolidation and other math reference needs.

"The Core Knowledge Foundation provides open access to content-rich curriculum materials for preschool through grade 8, including the Core Knowledge Curriculum Series™, with many materials now available and many more in development."

You will need to provide your email address to download these amazing resources. CK has aligned their ELA to the Science of Reading in collaboration with Amplify Reading.
*Full Units
*Books for Students
*Teaching Materials
*Scope & Sequence

Fun Kids Online Math Games (Sheppard Software is a great resource for teachers looking for new ways to differentiate. The games offered on this site have many levels, so no matter what stage your student is at, he or she can still practice and have fun! The games are geared towards elementary and middle school students.

The content and games for this website were created with these goals in mind:
1) To add sound and visual effects to make learning fun and more memorable.
2) To design games with many difficulty levels so that players will continue to be challenged no matter how far they progress.
3) To provide games that will exercise players' brains.

NOTE: although some of the money activities are using USD, many of the activities are generic and can be used to enhance the understanding of working with money.

This lab exercise exposes students to a potentially new alternative energy source hydrogen gas. Student teams are given a hydrogen generator and an oxygen generator. They balance the chemical equation for the combustion of hydrogen gas in the presence of oxygen. Then they analyze what the equation really means. Two hypotheses are given, based on what one might predict upon analyzing the chemical equation. Once students have thought about the process, they are walked through the experiment and shown how to collect the gas in different ratios. By trial and error, students determine the ideal combustion ratio. For both volume of explosion and kick generated by explosion, they qualitatively record results on a 0-4 scale. Then, students evaluate their collected results to see if the hypotheses were correct and how their results match the theoretical equation. Students learn that while hydrogen will most commonly be used for fuel cells (no combustion situation), it has been used in rocket engines (for which a tremendous combustion occurs).

Brigitte Tennis uses the visual aid of spraying water from one point of a triangle to illustrate to her students opposite and adjacent sides. She then beats out a rhythm on drums to teach her students the mnemonic device SOH-CAH-TOA for finding sine, cosine, and tangent.

"Free Printable Math Worksheet Sampler Packs - Need a quick resource for your students to practice their math skills? The sampler packs below are available for free with no login required!"

Grades K-9 + Algebra & Geometry.

Jumbo Math Worksheets Pack