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. Form a collection of 36 chips where 25% are RED and 75% are WHITE
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. Form a collection of 36 chips where 1/3rd are WHITE and 2/3rd
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