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Virtual Manipulatives

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numberpieces Overview Number Pieces helps students develop a deeper understanding of place value while building their computation skills with multi-digit numbers. Students can: Use number pieces to represent multi-digit numbers, regroup, add, subtract, multiply, and divide. Use edge pieces to display the dimensions of arrays created with number pieces. Christmas Candy Cane Estimation You may have seen my previous post about estimating with markers. These are my candy cane estimation jars for Christmas. As you can see, I use 4 jars.

Interactive teaching Clock digital,analogue,telling time & angles Introduction The clock activity covers three topics, the first can demonstrate how to tell the time using an analogue clock. The second mode uses the the clock hands as a way of learning angles. The third mode uses the clock as a way to help understand fractions.The clocked can be altered to change colors and its overall styling. Math Playground Operations and Algebraic Thinking Write and interpret numerical expressions. Analyze patterns and relationships. Number and Operations in Base 10 Visual Number animated explorer,learn division,square & triangular The number explorer allows demonstration of the properties of any positive whole number of reasonable size. You can use large numbers, however in practice numbers up to 100 work best for showing division properties. Three different shapes can be used, the original fish swim around and obediently arrange themselves to show number properties. However balls or cards cards can be used instead, these animate faster and are better for displaying numbers. Manual Mode

Pattern Shapes by the Math Learning Center How To Use Pattern Shapes Working with Shapes Working with Outlines Outlines are silhouettes on the workspace that can be filled in with shapes. Using Dot Cards to Build Number Sense - Math Coach's Corner “…that ability to ‘just see it’ without counting is called subitizing.” (Van de Walle)There’s no doubt about it…subitizing is all the rage! It’s not a new concept, though. According to Wikipedia the phrase was first used in 1949. So why are we just hearing about it now? My theory is that the popularity of subitizing is directly related to the implementation of the Common Core State Standards for Mathematics, which stress conceptual understanding and number sense over rote memorization of mathematical procedures and facts.Not surprisingly, John Van de Walle’s books have featured activities related to subitizing for many years.

10 Cool and Catchy Times Tables Songs Learning the times tables can be tricky these days since many kids need to be actively engaged in order to learn. Teachers and parents are always looking for innovative and unique methods to help students with the multiplication fact since these key facts set the foundation for advanced mathematics later on as children enter middle school and high school. Songs and rhymes are an age old tradition which works especially well, especially for auditory learners. Here are some of the best cool and catchy times tables songs from You Tube. Study.com_Math Courses - Online Classes with Videos has engaging online math courses in pre-algebra, algebra, geometry, statistics, calculus, and more! Our self-paced video lessons can help you study for exams, earn college credit, or boost your math grade. Choose a course below and get started! How It Works Choose a math course: We offer a wide range of online math classes, including a review of basic math skills as well as algebra, geometry, trigonometry, calculus and statistics courses.

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