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By: Cole abbink.  We have a problem, we have 5 rows of 3 candy bars. how many do we have and how do we solve it? Simple, multiplication. Multiplication.

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Presentation on theme: "By: Cole abbink.  We have a problem, we have 5 rows of 3 candy bars. how many do we have and how do we solve it? Simple, multiplication. Multiplication."— Presentation transcript:

1 By: Cole abbink

2  We have a problem, we have 5 rows of 3 candy bars. how many do we have and how do we solve it? Simple, multiplication. Multiplication is when you add 1# to another # a certain amount of times. With this method, it sums up to 15 candy bars.

3 X’s123456789101112 1123456789101112 224681012141618202224 3369121518212427303336 44812162024283236404448 551015202530354045505560 661218243036424854606672 771421283542495663707784 881624324048566472808896 9918273645546372819099108 10 2030405060708090100110120 11 2233445566778899110121132 12 24364860728496108120132144

4  lattice 2 4 3 6 Problem: 12 X 23 ____ ??? 2323 1 2 20 76 Partial products 12 X 23 _______ 2000 40 30 6 _______ 2076

5 Multiplication is very easy, in other ways it is not….

6 Thanks for watching!!!


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