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ANSWERS Dividing Difficult Large Numbers 31) 1719 31 will not go into 1 31 will not go into 17 31 will go into 171.

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Presentation on theme: "ANSWERS Dividing Difficult Large Numbers 31) 1719 31 will not go into 1 31 will not go into 17 31 will go into 171."— Presentation transcript:

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9 Dividing Difficult Large Numbers 31) 1719 31 will not go into 1 31 will not go into 17 31 will go into 171

10 Dividing Difficult Large Numbers 31) 1719 To figure what your first number will be cover the 1 in 31 & the 1 in 171.

11 Dividing Difficult Large Numbers 31) 1719 Now ask how many 3’s will go into 17.

12 Dividing Difficult Large Numbers 31) 1719 Be sure to put that number directly above the 1 not the 7. 5

13 Dividing Difficult Large Numbers 31) 1719 Now multiply the 5 x 31 and place it under the 171. 5

14 Dividing Difficult Large Numbers 31) 1719 31 x5 5 155 169

15 Dividing Difficult Large Numbers 31) 1719 5 155 169 Now cover up the 1 in 31 & the 9 in 169

16 Dividing Difficult Large Numbers 31) 1719 5 155 169 Ask how many 3’s will go into 16.

17 Dividing Difficult Large Numbers 31) 1719 5 155 169 Place that number next to the 5 in your quotient. 5

18 Dividing Difficult Large Numbers 31) 1719 5 155 169 Now multiply 31 x 5. 5

19 Dividing Difficult Large Numbers 31) 1719 5 155 169 5 155 14 Subtract & your answer is 55 R14

20 Dividing Difficult Large Numbers 31) 1719 5 155 1699 31 X 5 5 155 155

21 Check It Using the Inverse of Division: 31 Multiply the divisor by the quotient. X 55 155 +1550 1705 + 14 Add Remainder to the product 1719 Your answer should math the original dividend

22 Go to this website to practice Dividing multi-digit numbers: http://www.aaaknow.com/div4db 2r.htm Homework Time! Complete the MEAP Multiplying and Dividing Handout


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