on 4.6 Use both the partial products and common methods to calculate: a. C. 23 x 25 Draw a rough array for 23 x 25. Partition the array in a natural way so that the parts of the array correspond to the steps in the partial products method and explain the correspondence. b. Explain which parts of the array that you drew for part (a.) correspond to the steps of the common method for 23 x 25. Solve 23 x 25 by writing equations that use expanded forms of the distributive property. Relate your equations to the steps in the partial products method.

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Chapter2: Second-order Linear Odes
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tion 4.6
Use both the partial products and common methods to calculate:
23
x 25
a. Draw a rough array for 23 x 25. Partition the array in a natural way so that the parts of the array
correspond to the steps in the partial products method and explain the correspondence.
b.
Explain which parts of the array that you drew for part (a.) correspond to the steps of the
common method for 23 x 25.
c. Solve 23 x 25 by writing equations that use expanded forms of the distributive property.
your equations to the steps in the partial products method.
Relate
Transcribed Image Text:tion 4.6 Use both the partial products and common methods to calculate: 23 x 25 a. Draw a rough array for 23 x 25. Partition the array in a natural way so that the parts of the array correspond to the steps in the partial products method and explain the correspondence. b. Explain which parts of the array that you drew for part (a.) correspond to the steps of the common method for 23 x 25. c. Solve 23 x 25 by writing equations that use expanded forms of the distributive property. your equations to the steps in the partial products method. Relate
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