Twofold .


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Twofold. Divide. This way to include the same number again to make it twice as large.. This way to part the number into two equivalent gatherings. . 12. 6. out. 20. 10. out. 16. 8. out. 10. 5. out. 14. 7. out. 12. 6. out. 16. 8. out. 20. 10. out. 18. 9. out. 14. 7. out
Transcripts
Slide 1

Multiplying and Halving

Slide 2

Double This way to include a similar number again to make it twice as large. Divide This way to part the number into two equivalent gatherings.

Slide 3

in 6 out 12

Slide 4

in 10 out 20

Slide 5

in 8 out 16

Slide 6

in 5 out 10

Slide 7

in 7 out 14

Slide 8

in 6 12 out

Slide 9

in 8 16 out

Slide 10

in 10 20 out

Slide 11

in 9 18 out

Slide 12

in 7 14 out

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