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How do I multiply multi-digit problems?

How do I multiply multi-digit problems?. M: multiply C: carry M: multiply A: add. 1) First you “spray” the ones place. 1. 25 x 3. 2) Then you multiply. 3) Next, you carry any number you need to. 4) Then you “spray” the tens place. 5. 7. M.C.M.A.

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How do I multiply multi-digit problems?

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  1. How do I multiply multi-digit problems?

  2. M: multiplyC: carryM: multiplyA: add

  3. 1) First you “spray” the ones place 1 25x 3 2) Then you multiply 3) Next, youcarry any number you need to 4) Then you “spray” the tens place 5 7 M.C.M.A. 5) Then you multiplyagain and add any number you carried!!!

  4. 1) First you “spray” the ones place 2 56x 4 2) Then you multiply 3) Next, youcarry any number you need to 4) Then you “spray” the tens place 22 4 M.C.M.A. 5) Then you multiplyagain and add any number you carried!!!

  5. 1) First you “spray” the ones place 1 49x 2 2) Then you multiply 3) Next, youcarry any number you need to 4) Then you “spray” the tens place 9 8 M.C.M.A. 5) Then you multiplyagain and add any number you carried!!!

  6. 1) First you “spray” the ones place 4 15x 9 2) Then you multiply 3) Next, youcarry any number you need to 5 13 4) Then you “spray” the tens place M.C.M.A. 5) Then you multiplyagain and add any number you carried!!!

  7. 1) First you “spray” the ones place 70x 3 2) Then you multiply 3) Next, youcarry any number you need to 21 0 4) Then you “spray” the tens place M.C.M.A. 5) Then you multiplyagain and add any number you carried!!!

  8. We can do bigger numbers too!!!

  9. 1) First you “spray” the ones place and multiply 1 125x 3 2) Next, youcarry any number you need to 3) Then you “spray” the tens place and multiply 3 7 5 4) Then you add any number you carried!!! M.C.M.A. 5) Then you repeat “spray” and M.C.M.A. with the hundreds place!

  10. 1) First you “spray” the ones place and multiply 4 318x 5 2) Next, youcarry any number you need to 3) Then you “spray” the tens place and multiply 9 1,5 0 4) Then you add any number you carried!!! M.C.M.A. 5) Then you repeat “spray” and M.C.M.A. with the hundreds place!

  11. 1 1) First you “spray” the ones place and multiply 1235x 2 2) Next, youcarry any number you need to 3) Then you “spray” the tens place and multiply 2, 4 7 0 4) Then you add any number you carried!!! 5) Then you repeat “spray” and M.C.M.A. with the hundreds & thousands place!

  12. Time for YOU to practice!!!

  13. 2 17x 3 & M.C.M.A. 1 5

  14. 3 25x 7 & M.C.M.A. 5 17

  15. 91x 2 & M.C.M.A. 18 2

  16. 1 143x 3 & M.C.M.A. 2 9 4

  17. 1 621x 9 & M.C.M.A. 5,5 8 9

  18. What do you think a “1 Emerging” would be on this standard?

  19. What do you think a “2 progressing” would be on this standard?

  20. What do you think a “3 Meets” would be on this standard?

  21. What do you think a “4 Exceeds” would be on this standard?

  22. Now it’s time for you to practice the standard solo!

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