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Divide Rational Numbers Using Models: Understanding Division with Groups

Explore how to divide rational numbers through grouping and models. Learn concepts like divisor, quotient, dividend, and the relationship between them. Practice dividing numbers and fractions to enhance your understanding.

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Divide Rational Numbers Using Models: Understanding Division with Groups

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  1. Divide Rational Numbers With models

  2. ÷ = Groups How many in each group Total Pieces ÷ = How many in each group Groups Total Pieces ÷ = Divisor Quotient Dividend Quotient Dividend Divisor

  3. The quotient is how many in one group This means to take 8 items and put them into 4 equal groups = 2 Divide 8 ÷ 4 How many in each group? This means to take 8 items and put 4 into each group = 2 Divide 8 ÷ 4 The quotient is how many groups How many groups ?

  4. Pick the way that is easiest for the problem Divide 0.8 ÷ 4 = 0.2 Divide 0.8 ÷ 0.2 = 4 Divide 0.8 ÷ 0.4 = 2 Divide 0.8 ÷ 2 = 0.4

  5. Divide 0.8 ÷ 4 = 0.2 Re - write as a Fraction 1 1 1 1 4/5 Divide 8/10 ÷ 4 = 1/5 How many fours do you have 0.2 = 1/5 4/20 = 1/5 Divide 1/6 ÷ 3 = 1/18

  6. 2 ÷ 1/3 = 6 How many thirds are in 2 whole 4 ÷ 2/3 = 6 Cut the whole by 3 Count the 2/3

  7. Divide Rational Numbers With models

  8. ÷ = Groups How many in each group Total Pieces ÷ = How many in each group Groups Total Pieces ÷ = Divisor Quotient Dividend Quotient Dividend Divisor

  9. The quotient is how many in one group This means to take 8 items and put them into 4 equal groups = 2 Divide 8 ÷ 4 How many in each group? This means to take 8 items and put 4 into each group = 2 Divide 8 ÷ 4 The quotient is how many groups How many groups ?

  10. Pick the way that is easiest for the problem Divide 0.8 ÷ 4 = 0.2 Divide 0.8 ÷ 0.2 = 4 Divide 0.8 ÷ 0.4 = 2 Divide 0.8 ÷ 2 = 0.4

  11. Divide 0.8 ÷ 4 = 0.2 Re - write as a Fraction 1 1 1 1 4/5 Divide 8/10 ÷ 4 = 1/5 How many fours do you have 0.2 = 1/5 4/20 = 1/5 Divide 1/6 ÷ 3 = 1/18

  12. 2 ÷ 1/3 = 6 How many thirds are in 2 whole 4 ÷ 2/3 = 6 Cut the whole by 3 Count the 2/3

  13. Notes start here

  14. Date ______________ Divide Rational Numbers With models

  15. ÷ = ÷ = ÷ =

  16. This means to take 8 items and put them into 4 equal groups Divide 8 ÷ 4 How many in each group? This means to take 8 items and put 4 into each group Divide 8 ÷ 4 How many groups ?

  17. Pick the way that is easiest for the problem Divide 0.8 ÷ 4 Divide 0.8 ÷ 0.4

  18. Divide 0.8 ÷ 4 = 0.2 Re - write as a ________ How many fours do you have

  19. 2 ÷ 1/3 = How many thirds are in 2 whole 4 ÷ 2/3 = Cut the whole by 3 Count the 2/3

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