Thursday, January 15, 2015

2 digit by 2 digit multiplication standard method

We started our standard multiplication (2 digit by 2 digit) today!

Check out the pictures below to see how we did it.



Multiply the ones place.

Multiply the tens place.

Add up the partial products and you're done!


Here's another example. I circled the numbers as I multiplied them.

To help build up their math fluency I've been daily quizzes every day.
Once they pass the quiz, they go on to the next digit. Once they get all the way up to the multiples of twelve, I'll give them an ice cream cone!

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