It's mental math Monday. How would you mentally calculate 48+49?

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It's Mental Math Monday! How would you mentally calculate 112-49?

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It's Mental Math Monday! How would you mentally calculate 47+48?

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It's Mental Math Monday with guest Peter Liljedahl! How...

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It's Mental Math Monday! How would you mentally calculate 81-39?

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It's Mental Math Monday! How would you mentally calculate 124-35?

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It's Mental Math Monday! How would you mentally calculate 2.5×24?

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It's Mental Math Monday. How would you mentally calculate 2023-1976?

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It's Mental Math Monday! How would you mentally calculate 360÷8?

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It's Mental Math Monday! How would you mentally calculate 37×25?

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It's Mental Math Monday! How would you mentally calculate 135-57?

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It's Mental Math Monday! How would you mentally calculate 15×24?

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It's Mental Math Monday! How would you mentally calculate...

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It's Mental Math Monday! How would you mentally calculate...

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It's Mental Math Monday! How would you mentally calculate...

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It's Mental Math Monday! Math teacher Jose asks how...

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It's Mental Math Monday! Math teacher Jake asks how...

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It's Mental Math Monday! Please share how you would...

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It's Mental Math Monday! How would you mentally calculate 5+9+5+9+5?

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It's Mental Math Monday! How would you mentally calculate...

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It's Mental Math Monday! How would you mentally calculate...

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