6/9/0
7
6/19/0
7
6/29/0
7
7/9/0
7
7/19/0
7
7/29/0
7
8/8/0
7
8/18/0
7
8/28/0
7
9/7/0
7
9/17/0
7
9/27/0
7
10/7/0
7
10/17/0
7
10/27/0
7
11/6/0
7
11/16/0
7
11/26/0
7
12/6/0
71400
1450
1500
1550
1600
1650
1700
1750
1800
1850
Price of Gold
Date
Dol
lars
per
Oun
ce
1. How much did an ounce of gold cost on Nov 17?
6/9/0
7
6/19/0
7
6/29/0
7
7/9/0
7
7/19/0
7
7/29/0
7
8/8/0
7
8/18/0
7
8/28/0
7
9/7/0
7
9/17/0
7
9/27/0
7
10/7/0
7
10/17/0
7
10/27/0
7
11/6/0
7
11/16/0
7
11/26/0
7
12/6/0
71400
1450
1500
1550
1600
1650
1700
1750
1800
1850
Price of Gold
Date
Dol
lars
per
Oun
ce
2. When did gold cost the most?
6/9/0
7
6/19/0
7
6/29/0
7
7/9/0
7
7/19/0
7
7/29/0
7
8/8/0
7
8/18/0
7
8/28/0
7
9/7/0
7
9/17/0
7
9/27/0
7
10/7/0
7
10/17/0
7
10/27/0
7
11/6/0
7
11/16/0
7
11/26/0
7
12/6/0
71400
1450
1500
1550
1600
1650
1700
1750
1800
1850
Price of Gold
Date
Dol
lars
per
Oun
ce
3. When did gold cost $1500?
6/9/0
7
6/19/0
7
6/29/0
7
7/9/0
7
7/19/0
7
7/29/0
7
8/8/0
7
8/18/0
7
8/28/0
7
9/7/0
7
9/17/0
7
9/27/0
7
10/7/0
7
10/17/0
7
10/27/0
7
11/6/0
7
11/16/0
7
11/26/0
7
12/6/0
71400
1450
1500
1550
1600
1650
1700
1750
1800
1850
Price of Gold
Date
Dol
lars
per
Oun
ce
4. During which 10 day period did the price of gold decrease the most?
6/9/0
7
6/19/0
7
6/29/0
7
7/9/0
7
7/19/0
7
7/29/0
7
8/8/0
7
8/18/0
7
8/28/0
7
9/7/0
7
9/17/0
7
9/27/0
7
10/7/0
7
10/17/0
7
10/27/0
7
11/6/0
7
11/16/0
7
11/26/0
7
12/6/0
71400
1450
1500
1550
1600
1650
1700
1750
1800
1850
Price of Gold
Date
Dol
lars
per
Oun
ce
5. If you bought 3 ounces of gold on June 30 and sold it on Sept 8, how much would you profit?
36%
12%19%
29%
4%
Favorite Snacks
chipspretzelscookiescandycarrots
6. Which snack is the most popular?
36%
12%19%
29%
4%
Favorite Snacks
chipspretzelscookiescandycarrots
7. Which snack do only 4% of people prefer?
36%
12%19%
29%
4%
Favorite Snacks
chipspretzelscookiescandycarrots
8. What percentage of people prefer sweet snacks?
36%
12%19%
29%
4%
Favorite Snacks
chipspretzelscookiescandycarrots
9. If 200 people were polled, how many of them prefer pretzels?
36%
12%19%
29%
4%
Favorite Snacks
chipspretzelscookiescandycarrots
10. If 350 people were polled, how many of them prefer chips?
heater
fridge
computer
lights
TV
0 5 10 15 20
Home Electricity Use per day
week daysweekends
11. How many hours does the heater run on a Tuesday?
heater
fridge
computer
lights
TV
0 5 10 15 20
Home Electricity Use per day
week daysweekends
12. Which object runs 11 hours on a Saturday?
heater
fridge
computer
lights
TV
0 5 10 15 20
Home Electricity Use per day
week daysweekends
13. Which object has the biggest difference between week days and weekends?
heater
fridge
computer
lights
TV
0 5 10 15 20
Home Electricity Use per day
week daysweekends
14. Why do you think there is a difference between weekends and week days?
heater
fridge
computer
lights
TV
0 5 10 15 20
Home Electricity Use per day
week daysweekends
15. If this graph is for winter electricity usage, how do you think it would be different for summer?
Jan '11
Feb '11
Mar '11
Apr '11
May '11
Jun '11
Jul '11
Aug '11
Sep '11
Oct '11
Nov '11
Dec '11
Jan '12
Feb '12
Mar '12
Apr '12
May '12
Jun '12
Jul '12
Aug '12
Sep '12
0
2
4
6
8
10
12
Company Profits
Thou
sand
s of
Dol
lars
16. What were the company’s profits in May of 2011?
Jan '11
Feb '11
Mar '11
Apr '11
May '11
Jun '11
Jul '11
Aug '11
Sep '11
Oct '11
Nov '11
Dec '11
Jan '12
Feb '12
Mar '12
Apr '12
May '12
Jun '12
Jul '12
Aug '12
Sep '12
0
2
4
6
8
10
12
Company Profits
Thou
sand
s of
Dol
lars
17. What were the company’s profits in June of 2011?
Jan '11
Feb '11
Mar '11
Apr '11
May '11
Jun '11
Jul '11
Aug '11
Sep '11
Oct '11
Nov '11
Dec '11
Jan '12
Feb '12
Mar '12
Apr '12
May '12
Jun '12
Jul '12
Aug '12
Sep '12
0
2
4
6
8
10
12
Company Profits
Thou
sand
s of
Dol
lars
18. What was the company’s total profit in 2011?
Jan '11
Feb '11
Mar '11
Apr '11
May '11
Jun '11
Jul '11
Aug '11
Sep '11
Oct '11
Nov '11
Dec '11
Jan '12
Feb '12
Mar '12
Apr '12
May '12
Jun '12
Jul '12
Aug '12
Sep '12
0
2
4
6
8
10
12
Company Profits
Thou
sand
s of
Dol
lars
19. If the company is in Pennsylvania, do you think they do snow removal or pool maintenance? Why?
Jan '11
Feb '11
Mar '11
Apr '11
May '11
Jun '11
Jul '11
Aug '11
Sep '11
Oct '11
Nov '11
Dec '11
Jan '12
Feb '12
Mar '12
Apr '12
May '12
Jun '12
Jul '12
Aug '12
Sep '12
0
2
4
6
8
10
12
Company Profits
Thou
sand
s of
Dol
lars
20. How would the company’s profits be different if they were located in Florida?
5.029
6.392
2.059
2.763
Populations of the Four Corners States(millions of people)
COAZNMUT
21. Which state has the highest population?
5.029
6.392
2.059
2.763
Populations of the Four Corners States(millions of people)
COAZNMUT
22. Which state has the lowest population?
5.029
6.392
2.059
2.763
Populations of the Four Corners States(millions of people)
COAZNMUT
23. How many people live in Colorado?
5.029
6.392
2.059
2.763
Populations of the Four Corners States(millions of people)
COAZNMUT
24. How many people live in the Four Corners states?
5.029
6.392
2.059
2.763
Populations of the Four Corners States(millions of people)
COAZNMUT
25. What percentage of the people in the Four Corners states live in New Mexico?
26. How many students earned 90% on the test?
27. If a B is 80-89%, how many students earned Bs?
28. How many students are in the class?
29. If a 65% is needed to pass, how many students failed the test?
30. What percent of the class passed the test?
31. How many grams of K2Cr2O7 can dissolve in 100 g of 50 water?
32. Which compound can dissolve the most grams in 10 water?
33. What is the temperature if 75 g of Pb(NO3)2 will dissolve in 100 g of water?
34. Which compound can dissolve 43 g in 100 g of 53 water?
35. One hundred grams of 20 water is saturated with KNO3. How many additional grams can be dissolved if the temperature is raised to 45?
0 2 4 6 8 10 12 14 16 18 200
1
2
3
4
5
6
7
8
Position vs Time
Time (sec)
Posi
tion
(m)
36. What is the position at t = 11s?
0 2 4 6 8 10 12 14 16 18 200
1
2
3
4
5
6
7
8
Position vs Time
Time (sec)
Posi
tion
(m)
37. What distance was traveled from t = 3s to 5s?
0 2 4 6 8 10 12 14 16 18 200
1
2
3
4
5
6
7
8
Position vs Time
Time (sec)
Posi
tion
(m)
38. During what time intervals was there no motion?
0 2 4 6 8 10 12 14 16 18 200
1
2
3
4
5
6
7
8
Position vs Time
Time (sec)
Posi
tion
(m)
39. During which time interval was motion the slowest?
0 2 4 6 8 10 12 14 16 18 200
1
2
3
4
5
6
7
8
Position vs Time
Time (sec)
Posi
tion
(m)
40. What distance was traveled from t = 17s to 20s?