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# Multiplication Wrestling

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• ### Multiplication Wrestling

1. 1. Multiplication Wrestling
2. 2. What is 78 X 36?
3. 3. What is 78 X 36? How do we solve this?
4. 4. What is 78 X 36? How do we solve this? Think....FOIL
5. 5. What is FOIL?
6. 6. What is FOIL? F- First Two
7. 7. What is FOIL? F- First Two O- Outter Two
8. 8. What is FOIL? F- First Two O- Outter Two I- Inner Two
9. 9. What is FOIL? F- First Two O- Outter Two I- Inner Two L- Last Two
10. 10. Step 1: Turn your multiplication fact into a partial sum fact.
11. 11. 78 X 36= (70 + 8) X (30 +6)
12. 12. Step 2: Find the FOIL
13. 13. Step 2: Find the FOIL (70 + 8) x (30 + 6) F-First Two (70 x 30)
14. 14. Step 2: Find the FOIL
15. 15. Step 2: Find the FOIL (70 +8) x (30 + 6)
16. 16. Step 2: Find the FOIL (70 +8) x (30 + 6) O- Outter Two
17. 17. Step 2: Find the FOIL (70 +8) x (30 + 6) O- Outter Two (70 x 6)
18. 18. Step 2: Find the FOIL
19. 19. Step 2: Find the FOIL (70 + 8) x (30 +6)
20. 20. Step 2: Find the FOIL (70 + 8) x (30 +6) I- Inner Two
21. 21. Step 2: Find the FOIL (70 + 8) x (30 +6) I- Inner Two (8 x 30)
22. 22. Step 2: Find the FOIL
23. 23. Step 2: Find the FOIL (70 + 8) x (30 + 6)
24. 24. Step 2: Find the FOIL (70 + 8) x (30 + 6) L- Last Two
25. 25. Step 2: Find the FOIL (70 + 8) x (30 + 6) L- Last Two (8 x 6)
26. 26. Step 3: Add up the FOIL
27. 27. Step 3: Add up the FOIL F- (70 x 30) = 2100
28. 28. Step 3: Add up the FOIL F- (70 x 30) = 2100 O- (70 x 6)= 420
29. 29. Step 3: Add up the FOIL F- (70 x 30) = 2100 O- (70 x 6)= 420 I- (8 x 30)= 240
30. 30. Step 3: Add up the FOIL F- (70 x 30) = 2100 O- (70 x 6)= 420 I- (8 x 30)= 240 L- (8 x 6)= 48
31. 31. Step 3: Add up the FOIL F- (70 x 30) = 2100 O- (70 x 6)= 420 I- (8 x 30)= 240 L- (8 x 6)= 48 2100+ 420 + 240 + 48= 2,808
32. 32. SO... 78 x 36 = 2,808
33. 33. 27 x 45
34. 34. 27 x 45 (20 + 7) x (40 + 5)
35. 35. 27 x 45 (20 + 7) x (40 + 5) F- (20 x 40)
36. 36. 27 x 45 (20 + 7) x (40 + 5) F- (20 x 40) O- (20 x 5)
37. 37. 27 x 45 (20 + 7) x (40 + 5) F- (20 x 40) O- (20 x 5) I- (7 x 40)
38. 38. 27 x 45 (20 + 7) x (40 + 5) F- (20 x 40) O- (20 x 5) I- (7 x 40) L- (7 x 5)
39. 39. 27 x 45 (20 + 7) x (40 + 5) F- (20 x 40) O- (20 x 5) I- (7 x 40) L- (7 x 5) 800 + 100+280+35= 1215
40. 40. 93 x 76
41. 41. 93 x 76 (90 + 3) x (70 + 6)
42. 42. 93 x 76 (90 + 3) x (70 + 6) F- (90 x 70)
43. 43. 93 x 76 (90 + 3) x (70 + 6) F- (90 x 70) O- (90 x 6)
44. 44. 93 x 76 (90 + 3) x (70 + 6) F- (90 x 70) O- (90 x 6) I- (3 x 70)
45. 45. 93 x 76 (90 + 3) x (70 + 6) F- (90 x 70) O- (90 x 6) I- (3 x 70) L- (3 x 6)
46. 46. 93 x 76 (90 + 3) x (70 + 6) F- (90 x 70) O- (90 x 6) I- (3 x 70) L- (3 x 6) 6300+540+210+18= 7068