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Join Edwin on this exciting expedition where he learns that mathematical statements using numbers and symbols are called number sentences, numeric forms of what often begin as addition and subtraction word problems.

He learns to write number sentences in the traditional way most of us learn about number sentences... hangin' out with a troop of wild monkeys, of course!

Thank you for watching our Addition and Subtraction Number Sentences Song.

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Newly Available for Website Subscribers:
Number Notes | Highly-visual math worksheets that integrate drawing and creative processes that make problem-solving and note-taking way more fun.

Research has shown that resources like these worksheets help students to integrate their artistic side with the mathematical side of their brain and as a result aides with long-term memory retention.

Our own research has shown us that teachers who try these activities love them! It seems to be a natural extension beyond song and video and into additional visual learning tools that when used in concert with our videos, cater to the many different types of learners that in your classroom - especially those non-mathy types.

Hope to see you at [ Ссылка ].

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Q. Where did you guys come from?
A. Numberock is a project that I, Mr. Hehn, began as a 5th Grade math teacher of 7 years. It came together after years of experimenting with my lessons trying to figure out the best way to help my students retain the math concepts they were learning.

Q. Does Numberock drive real results in the classroom?
A. I knew I found the secret sauce when not only were my students retaining the concepts longer, they were singing the songs outside of the classroom during recess and at home with their parents during dinnertime. The songs were so catchy, my students couldn't get the math songs out of their head!

During testing, I often found my students humming the melodies in order to jostle their memory of a rule or problem solving process. As we've all experienced, there is something about the power of music that allows us to retain information easier and for longer periods of time. Without getting into the finer details of multi-sensory learning and how it often helps the students who most need the help, the power of a catchy song is hard to deny.

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This song aligns with the following common core standards:

1.OA.1
Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem

2.OA.1
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem

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