Join Mrs. Gray for a Mystery Math Mistake with D.C. He needs help figuring out the missing parts in his number bonds. We represent numbers 11-19 in more than one way. Episode 318/Kindergarten Math ...

Use Base-Ten diagrams and standard, expanded, and word forms to represent numbers. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Find Which One ...

Number representations are different ways of showing a number. You can use numbers, picture, objects and words. For example, here are some different ways of representing the number 3.

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Parents have gotten the message that reading with their children can help instill lifelong literacy skills. A new study adds to the evidence that parents can be providing the same boost to numeracy ...

Motion Math: Hungry Guppy for iOS devices is a bright and visually appealing app for pre-schoolers that's just as educational as it is fun. Instead of solely focusing on number recognition to ...

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