1. How do I multiply multi-digit problems?

2. M: multiply C: carry M: multiply A: add

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

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

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

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

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

8. We can do bigger numbers too!!!

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

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

11. 1235 x 2 1) First you “spray” the ones place and multiply 3) Then you “spray” the tens place and multiply 2) Next, you carry any number you need to 4) Then you add any number you carried!!! 1 0 7 5) Then you repeat “spray” and M.C.M.A. with the hundreds & thousands place! 42,

12. Time for YOU to practice!!!

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

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

15. 91 x 2 218 M.C.M.A. &

16. 143 x 3 1 92 M.C.M.A. & 4

17. 621 x 9 1 98 M.C.M.A. & 5,5

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!