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Ratios and Percents

Ratios and Percents. Quotes From Yogi Berra. A Nickel ain’t worth a dime anymore Little league Baseball is a very good thing because it keeps the parents off the streets. Baseball is 90% mental and the other half is physical

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Ratios and Percents

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  1. Ratios and Percents

  2. Quotes From Yogi Berra • A Nickel ain’t worth a dime anymore • Little league Baseball is a very good thing because it keeps the parents off the streets. • Baseball is 90% mental and the other half is physical • In theory there is no difference between theory and practice but in practice there is. • You better cut that Pizza in four pieces because I am not hungry enough to eat six.

  3. Your Chips CAN BE TASK #1 Form a collection of 36 chips where 25% are RED and 75% are WHITE CALLED MIXTURE A OR WHAT IS THE RATIO OF WHITE CHIPS TO RED CHIPS? A

  4. MIXTURE A (25% red) Whites outnumber Reds 3 to 1

  5. KEEP BOTH MIXTURES TASK #2 Form a collection of 36 chips where 1/3rd are WHITE and 2/3rd are RED CALLED MIXTURE B B WHAT IS THE RATIO OF WHITE CHIPS TO RED CHIPS?

  6. MIXTURE B (1/3rd white) Reds outnumber Whites 2 to 1

  7. NOW WE MIX THEM TOGETHER! We will be taking half of each mixture! WHAT IS THE RATIO OF WHITE TO RED NOW? • DO YOU THINK THERE WILL BE • Lots more RED than WHITE • About the same RED and WHITE • Lots more WHITE than RED

  8. SOON WE MIX THEM TOGETHER! • 1st – take half of mixture A where the ratio of RED to WHITE is still the same. THERE WILL BE A SLIGHT TECHNICAL DIFFICULTY – WHAT IS IT?

  9. MIXTURE A (25% Red) Whites outnumber Reds 3 to 1

  10. SOON WE MIX THEM TOGETHER! • 2nd – take half of mixture B where the ratio of RED to WHITE is still the same. THERE WILL BE NO TECHNICAL DIFFICULTY THIS TIME?

  11. MIXTURE B Reds outnumber Whites 2 to 1

  12. NOW WE MIX THEM TOGETHER! WHAT IS THE RATIO OF WHITE TO RED NOW?

  13. GO BACK TO MIXTURES A & B Take 1/3rd of B and 2/3rds A • DO YOU THINK THINK THERE WILL BE • Lots more RED than WHITE • About the same RED and WHITE • Lots more WHITE than RED

  14. MIXTURE B (1/3rd white) Reds outnumber Whites 2 to 1

  15. MIXTURE A (25% red) Whites outnumber Reds 3 to 1

  16. PUT THEM TOGETHER 2/3rd s Of A 1/3rd Of B 14 red to 22 WHITE

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