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Multiplication with Two-Digit Multiplier
This document discusses multiplication and how to multiply multi-digit numbers. It defines multiplication as a way of adding the same number several times, also called repeated addition. It shows how to multiply multi-digit numbers by multiplying the ones, tens, hundreds digits separately and then adding the partial products. For two-digit multipliers, it demonstrates multiplying the ones place first before multiplying the tens place. It also covers multiplication with regrouping when multiplying multi-digit numbers requires carrying or regrouping digits.
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Multiplication with Two-Digit Multiplier
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- 4. Multiplication - a wayof adding the same number several times. - also called as repeated addition.
- 5. 9 X 9= N
- 6. 6 X 7= N
- 7. 8 X 7= N
- 8. 9 X 8= N
- 9. 9 X 8= 72
- 10. 9 X 8= 72 Number Sentence
- 11. Number Sentence is alsocalled equation.
- 12. 9 X 8= 72
- 13. 9 X 8= 72 Multiplicand
- 14. 9 X 8= 72 Multiplicand Multiplier
- 15. 9 X 8= 72 Multiplicand Multiplier Product
- 16. How to multiply numberswith two-digit multipliers?
- 17. Find the product: 241X 42 = N
- 18. Step 1: Multiply by onesdigit of the multiplier first. 241 X 22
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- 20. Step 2: Next, multiply bythe tens digit of the multiplier. 241 X 22
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- 22. Step 3: Then, addthe partial products to get the final product.
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- 30. Find the product: 654x 45 = N
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- 33. 2 1 2 2 654 X45 3270 + 26160
- 34. 2 1 2 2 654 X45 3270 + 26160 Partial Product
- 35. 2 1 2 2 654 X45 3270 + 26160 29430 Partial Product
- 36. Find the product: 792x 69 = N
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- 39. 5 1 8 1 792 X69 7128 + 47520
- 40. 5 1 8 1 792 X69 7128 + 47520 Partial Product
- 41. 5 1 8 1 792 X69 7128 + 47520 54648 Partial Product
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