Multiplying 2 to 3 multiplicand by 2-digit multiplier
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This document provides information and examples about multiplication. It defines multiplication terms like factors, multiplicand, multiplier and product. It shows an example of multiplying 327 by 12 with step-by-step work. It also provides another example of multiplying 245 by 23. Finally, it asks guide questions about a word problem involving chocolate chip cookies.
Multiplying 2 to 3 multiplicand by 2-digit multiplier
- 10. MULTIPLICATION
- 11. MULTIPLICATION TERMS • Factors • Multiplicand • Multiplier • Product
- 12. 4 X 2 8 FACTORS • are numbers that are being multiplied. factors 4 2
- 13. Multiplicand • is the number that gets multiplied • Has the highest value 4
- 14. Multiplier • is the number that that you multiplying by. • Has the lowest value • Found below the multiplicand 2
- 15. product • is the result of the multiplication. 8
- 20. Multiplying 2 to 3 multiplicand by 2-digit multiplier
- 21. steps
- 22. 327 X 12 •make sure the place values are lined up.
- 23. 327 X 12 • Begin by multiplying the bottom factors ones place with the top factors ones place. • Think, 2 x 7 =14
- 24. 327 X 12 • Because there is still the tens place to multiply, you must carry the 1. 4 1
- 25. 327 X 12 • Next, multiply the 2 and the other 2. Then, remember to add your carry of 1. 4 1 • Think, 2 x 2 =4 +1= 5 5
- 26. 327 X 12 •Next, multiply the 2 and the other 3. 4 1 • Think, 2 x 3 =6 56
- 27. 327 X 12 • Next, begin to multiply the 1in the tens place with the top line factor. 4 • Think, 1 x 7 =7 567
- 28. 327 X 12 • We are on the tens place, so the answer should be written on the tens place value. 4567
- 30. 6 327 X 12 • Bring down ones • Add tens place, Carry is necessary. • Add the hundreds place. Carry is necessary. • Bring down thousands place. 45 723 42 1 93
- 32. 245 x 23 388 x 22 5635 8536
- 33. GUIDE QUESTIONS • What is the problem of Peter Panadero? • How many boxes of chocolate chip cookies are there? • How many pieces of chocolate chip cookies are there in a
- 34. Example: A candy factory makes 285 pieces of candy each day. How many pieces of candy will the factory make in 15 days?