Electronics for Absolute Beginners, Chapter 2: Welcome to Chapter 2. In Chapter 2, we will go through: 1. Resistor Color Code 2. Determine Needed Wattage for A Resistor 3. Electronic Test Equipments 4. Basics of Wires 5. The Metric System 6. Electronic Components and Their Schematic Symbols C…
A body of work by Matt W. Moore that takes the bold, graphic elements he's known for and puts a 3D spin on them resulting in colorful, geometric mosaics.
In this set of worksheets, pupils need to evaluate expressions containing exponents by combining like terms or just simplifying. More Exponents Worksheets Negative Exponents Worksheets Rational Exponents Worksheets
In this set of worksheets, pupils need to evaluate expressions containing exponents by combining like terms or just simplifying. More Exponents Worksheets Negative Exponents Worksheets Rational Exponents Worksheets
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Educational robots are a huge element of STEAM and coding experiences in K-12.
I love being able to teach math first thing in the morning! It is a great way to start my day. I use my morning work time to have my students cut out or color in their interactive notebook foldables. Then when we are ready to start our day everything is organized and ready to go. In this way I have a full 45 minutes to teach math, and not worry about the few slow kids who are always the last ones done cutting. Today I wanted to share a few resources for reviewing numerical expressions and order of operations: 1) Foldables Foldables and Foldables- Have you started to use foldables and interactive notebooks? I started using this several years ago and it has really changed my teaching. It's NOT about cutting and gluing! Used correctly, foldables are a great study tool for students who need the kinestic touch to study. They provide parents with the needed vocabulary to help their children, and a great way to teach students about organizing notes and their thinking. I used three different foldables with this section of my Expressions and Equations unit to help organize vocabulary and give my students a reference point for justifying and explaning their answers. One reviews basic operations. We created a four door foldable and put words that can be found in questions and word problems on the inside. It's basic, but it gets the point across. My students cut and colored the front during morning work. Then we completed an activity where students had to sort key operation words. These went into the inside. Here is an example of the inside when they finished. This was great for teaching them about how to "speak" math. We refer to it a lot throughout the year when we learn how to correctly justify or explain our thinking in words. The second is for exponents. I use this foldable for vocabulary as well. My students need to learn the different ways an exponent can be written. They always have trouble with this. They can never remember that the exponent tells how many times the base is used as a factor. They also have trouble remembering that the expanded form can also be called product of the same factor and repeated multiplication. Those pesky test creators always use different names for this and it throws my students off. The third foldable I use is for Order of Operations. The PEMDAS explains the order that needs to be used with these numerical expressions. I really stress the way that I have students enter information in this foldable. My kids always forget that you can multiply OR divide which ever comes first. The same with adding and subtracting. So I always put a lot of emphasis on this section. You can find these foldables {HERE} if you want to use them in your classroom. I also include examples foldables in our notebooks. Here, we made what I call finger foldables for numeric phrases. I like to keep things color coded. So when we complete these foldables I have students circle key words using the same color they used in the operations foldable I mentioned above. If addition was green, then all the addition words are circled in green, etc. I believe this really helps make the visual memory connection in vocabulary. After we circle the key word and write the operation on the inside of the foldable we translate the expression. Here is an example of the finger foldables. 2) Fun Videos Have you seen Ron Clark perform his Order of Operations song? It is perfect to get your students up and singing about the Order of Operations. My students love it, and I love when I hear them singing or humming it during an assessment! There is a great link from an Atlanta news station which shows the group dancing on desks and performing. ***You have to watch about 5 seconds of an ad before you can skip to the video ** http://www.ajc.com/videos/news/ron-clark-academy-the-algebra-song/vdKst/ Here is another great video source that I use in the unit from Flocabulary. There are tons of resources that Flocabulary has to offer. I found it on YouTube 3) Interactive Games My students love to play math games... I mean who doesn't like being able to work in a group and talk... and when the talking is about Math-- HOLLA! Try this Order of Operations Freebie. It really gets my smarties thinking because those placement of numbers is important to win this game! We also have loved playing Exponent Dominoes to practice making the connections between exponents, numbers in expanded form, and standard form numbers. I printed these in yellow, orange and white cardstock to give them a Fall theme because I teach this unit in the fall. But they work just as well any time of year. Have access to IPads? You may also want to try this IPad game. It is perfect for centers. 5 Dice- Order of Operations Game This game is similar to my Order of Operations Freebie. Students are given a target number and five dice. They must create a numerical expression that is as close to or equal to the target. You can set the game to use just addition and subtraction, or all four operations with grouping symbols. I hope these resources are helpful! Have a great day!
We categorize art resources from all over the internet. We hope to create a one-stop, high-quality reference blog without reposts. Feel free to ask, suggest, or submit any resource you think might...
Alma Haser’s puzzle-piece portraits negotiate the boundaries between the real and the manufactured; they are intriguing and unsettling.
Recently I had two of my classes represent visually the idea of “squaring” a number: namely, that a number times itself is literally the area of a square with side length of that beginn…
When I teach laws of exponents in algebra, I love using activities and interactive notebook foldables. There are ideas for introducing properties and rules of exponents, the dreaded negative exponents, and multiplying and dividing exponents. Use an activity after the notes, before giving a worksheet for homework. #mrseteachesmath #exponents
25 well thought out problems that will strengthen and reinforce student learning. Each problem has a unique solution between that corresponds to a coloring pattern that will form a symmetrical image. Great for classwork, homework, or extra credit. *I have included an updated version and kept the old one. The updated version starts off with the same problems but increases in difficulty. Choose the one that best fits your class. The new one is part of my Algebra Workbook Bundle. https://www.teacherspayteachers.com/Product/Algebra-Coloring-Worksheet-Bundle-2759594
Circuit Blocks in the Classroom: This is part of a series of Instructables intended for teachers about educating students in the classroom around making and tinkering. For more about the details of this project, check out this video on YouTube. Learning about circuits and electrici…
When I teach laws of exponents in algebra, I love using activities and interactive notebook foldables. There are ideas for introducing properties and rules of exponents, the dreaded negative exponents, and multiplying and dividing exponents. Use an activity after the notes, before giving a worksheet for homework. #mrseteachesmath #exponents
Can old RAM modules be reused? Can you recycle RAM? Just what can you do with old memory? Try these ideas for reusing old RAM sticks.
Use these fun and easy techniques to teach exponents to beginners in fun and engaging ways your students will love.
This set of nets for foldable 3D shapes includes 8 different shapes in two formats: with tabs and without tabs. Great for ALL ages!
The popsicle stick catapult is a great way to introduce your younger students to the magic of science or to get your older ones to investigate various ...
When surds are specifically square roots, there are some square root rules that are useful to know.
When I teach laws of exponents in algebra, I love using activities and interactive notebook foldables. There are ideas for introducing properties and rules of exponents, the dreaded negative exponents, and multiplying and dividing exponents. Use an activity after the notes, before giving a worksheet for homework. #mrseteachesmath #exponents
Pattern Play & Number Cards, 2 math activities to reinforce counting skills & visual discrimination, plus a literary component with the book Ten Black Dots.
In 2nd Grade, students work to build a conceptual foundation for multiplication, which will prepare them for applying these skills in 3rd grade. Making
This eye-catching bulletin board poster will help your class memorize cubes up to 10 and cube roots up to 1000 and it will look GREAT on your wall! Perfect for any 7th, 8th, 9th, or 10th grade math class!
Technological Mandala No. 2 is the latest work from Italian-born, London-based artist Leonardo Ulian who carefully solders a myriad of computer components, circuitry and microchips to create these precisely symmetrical mandalas. Of his work Ulian says: With the Technological Mandala series I combined the suggestive and spiritual meaning of the Indian Mandalas with something that has been perceived as far from that sphere of influence, technology. The search of perfection as necessity within the electronics industry has stimulated my curiosity to produce this series of pieces in order to evocate that specific need. More
