# Math

Polypad – Virtual Manipulatives. These are the keyboard shortcuts supported by Polypad for accessibility: SHIFT: hold while you click on multiple tiles to select all of them at onceALT: hold before clicking and dragging on a tile to move a copyBACKSPACE: delete your current selectionC: duplicate your current selectionCTRL/CMD + X/Y: undo or redo your last changeARROWS: move the currently selected tiles up, down, left or right (hold SHIFT to reduce the shift size, for more precise moving)R: rotate the currently selected tile by 15° (hold SHIFT to rotate by –15°)S, D, F: move the focus to the sidebar on the left, toolbar at the bottom or canvas area respectivelyV, P, G, T, Q, E: switch to the move, pen, geometry, text, equation or eraser toolESC: clear the current selection and close any open popups and modalsTAB: cycle through all buttons on the page and tiles on the canvas (hold SHIFT to reverse direction)SHIFT + S: save the current canvas (if you are signed into a Mathigon account)

Number Line by the Math Learning Center. FREE Virtual Math Manipulatives for Chromebook and Computer Users. FREE Virtual Math Manipulatives for Chromebook and Computer Users Base ten blocks, spinners, geoboards, fraction circles...These are all types of math manipulatives that teachers have readily available to help teach mathematical problem solving and reasoning.

These physical objects help engage our learners through a hands-on approach. I love any and all hands-on activities. However, these physical objects come with a price tag. They also require clean up time and a little detective work. Once again, I love any and all hand-on activities. Dreambox published THIS article that discusses how virtual manipulatives have "unique characteristics that go beyond the capabilities of physical manipulatives. " Number Frames. Money Pieces by The Math Learning Center. How To Use Money Pieces Working with Pieces Working with Shades Shades with illustrations can be used to pose problems with unknown quantities of money More Toolbar Items Overview Money Pieces help students visualize and understand money values and relationships.

Area money pieces represent the values of coins and the dollar bill using an area model in which 1 square unit is equal to a penny. Patch Tool. The Math Learning Center. Change Maker - a game on Funbrain. Geoboard by The Math Learning Center. Mathematical Modelling. Fractions by The Math Learning Center. Graphing Calculator. Just Maths Tutorials - videos. 21 of the best math apps for kids of all ages: Back to school tech 2015.

Rounding out our 2015 back to school tech guide: The best math apps.

All year long we’re on the lookout for the very best of the best math apps for kids of all ages, that we know that parents will appreciate too. (Especially since we’re the ones paying for them, right?) We always want our kids to get excited about learning new things, whether it’s early math basics or advanced concepts like multiplying decimals, or plotting coordinates along an XY axis. That’s why we’re so grateful to the wonderful developers who put out smart math apps like these, that can be a fantastic way to take the fear factor out of math and replace it with fun, right from the start. Fun Kids Online Math Games. "Sheppard offers everything from early math to pre-algebra.

The lessons include interactive activities to practice concepts. Students can shoot fruit, pop balloons, and even play math man (the math version of pac man!). Fractions, place value, money, and basic operations are some of the areas that are covered. Check it out at " --Shannon Jakeman , sjakeman.blogspot.com "Online math games, like the ones that you'll find for free at Sheppard Software, provide a valuable opportunity for children to learn a great deal while they're having fun. Matching Fractions Level One. Desmos Graphing Calculator. Maths Resources. INTERACTIVES. Maths Resources. GCSE Maths. Online Manipulatives and Games. Maths teacher websites. Making quizzes and worksheets.

PRIMARY. Maths Curriculum. XtraMath. National Library of Virtual Manipulatives. Math Live.

## Algebra

Geometery. Create A Graph. Mathematik. PreAlebra tips. Math. Math Tasks from LTC 4571 (Methods 1) 8 math talks to blow your mind. Mathematics gets down to work in these talks, breathing life and logic into everyday problems.

Prepare for math puzzlers both solved and unsolvable, and even some still waiting for solutions. Ron Eglash: The fractals at the heart of African designs When Ron Eglash first saw an aerial photo of an African village, he couldn’t rest until he knew — were the fractals in the layout of the village a coincidence, or were the forces of mathematics and culture colliding in unexpected ways?

Here, he tells of his travels around the continent in search of an answer. How big is infinity? There are more whole numbers than there are even numbers … right? Arthur Benjamin does “Mathemagic” A whole team of calculators is no match for Arthur Benjamin, as he does astounding mental math in the blink of an eye.

Scott Rickard: The beautiful math behind the ugliest music What makes a piece of music beautiful? Math. MathsWorldUK - maths museum. OCR Maths AS/A level GCE. A-level Maths Revision, GCSE Maths, SAT and IB Math Revision Videos from ExamSolutions. HegartyMaths. Mr reddy dot com. Tens and ones. Maths lesson plans websites. FS Maths. Graph: xy = –12. X Image InputX Upload an image from your computer: Enter a URL for an image: Terms | Privacy All images »Recent images Loading...

Sample images Data InputX Give numeric, tabular, or other data. Save for Later Use Use without Saving Upload a file »Terms | Privacy All data »Recent data Sample data categories-currency dates-categories countries-currency-numbers. Podcasts.