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Division in Base 6

Division in Base 6. Find the following quotients:. Division using manipulatives. Use the base 5 blocks to find : 4 12 5 ÷ 3 5 2143 5 ÷ 12 5. Exploration 3.20. “gazinta”. Exploration 3.20. Use the base 10 blocks to work the problems

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Division in Base 6

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  1. Division in Base 6 • Find the following quotients:

  2. Division using manipulatives Use the base 5 blocks to find: 4125÷ 35 21435 ÷ 125

  3. Exploration 3.20 • “gazinta”

  4. Exploration 3.20 • Use the base 10 blocks to work the problems • Write an explanation of how and why for each step. Describe what you do with the manipulatives and in mathematical terms.

  5. Division with remainders • Meaning • Context Exploration 3.18 • Calculators

  6. Exploration 3.18 • 1. Do by yourself, then discuss with your group. • 2. • a.

  7. Exploration 3.18 b. c. d.

  8. Division with Remainder • What does it mean to have a remainder?:

  9. Terminology • b ÷ n=a iff a∙n=b • b is the dividend • n is the divisor • a is the quotient • a and n are the factors of b and b is a multiple of a and n.

  10. Exploration 3.19 • Read the description of the scaffolding algorithm • Part 1a. Compute the following-try it yourself, then check your work with a partner.

  11. Exploration 3.19The Scaffolding Algorithm

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