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?