Problem 1.1
A. 1.
2.
3.
4.
B. I think Statement ____ would be most effective because
C. Yes/No Explain:
D. *
*
Explain:
E. Bolda Cola Cola Nola
Explain:
Problem 1.2
A. *
*
*
B. 1.
2.
3.
4.
5.
6.
C. I think Statement ____ is more informative because
D. 1. Statement ____ would best convince merchants to place ads on the radio because
2. Statement ____ would best convince merchants to place ads on TV because
Problem 1.3
A. 1. _____ = _____
MeasurementTree 1
Tree 2
2. yes / no _____ = _____
MeasurementTree 1
Tree 2
3. yes / no ____ - ____ = ____
MeasurementTree 1
Tree 2
4. _____ = _____
MeasurementTree 1
Tree 2
5. yes / no _____ = _____
MeasurementTree 1
Tree 2
6. yes / no _____ = _____
MeasurementTree 1
Tree 2
B. *
*
Waist = 32 in. / Height = 72 in. / Arm Span = 73 in.Waist = ___ ft. / Height = ___ ft. / Arm Span = ___ ft.
(tree circumference) ( tree height) ( tree spread/diameter)
*
*
D.
Difference is used when you want to know ______
between two quantities.
Ratio is used when you want to ______two quantities and give the
______between them or when you want to know how many times more
of one thing there is than another.
Fractions are used when you want to give ______relationship.
Percent is used when you want to create a ______to
compare two or more sets of data.
Problem 2.1
A. Mix A = _____ = _____% orangey Mix B = _____ = _____% orangey
Mix C = _____ = _____% orangey Mix D = _____ = _____% orangey
Mix _____ is the most orangey because
B. Mix _____ is the least orangey because
C. The correct comparison is ______because
D. There are 240 campers. Each camper gets ½ cup of juice. How many cups of juice are needed in all? ______
1. Mix A = ______= ______batches
Mix B = ______= ______batches
Mix C = ______= ______batches
Mix D = ______= ______batches
2. Mix A
Amount of Concentrate = ______
Amount of Water = ______
Mix B
Amount of Concentrate = ______
Amount of Water = ______
Mix C
Amount of Concentrate = ______
Amount of Water = ______
Mix D
Amount of Concentrate = ______
Amount of Water = ______
E. For each mix, how much concentrate and how much water is needed to make 1 cup of juice.
Mix A
Amount of Concentrate = ______
Amount of Water = ______
Mix B
Amount of Concentrate = ______
Amount of Water = ______
Mix C
Amount of Concentrate = ______
Amount of Water = ______
Mix D
Amount of Concentrate = ______
Amount of Water = ______
Problem 2.2
A. Yes / No (Show your work to explain your answer.)
Large Table:
Small Table:
B. *3/8 relates to the ______table.
*The 3 tells how many ______. The 8 tells how many ______.
*In this case, 3/8 is a ______comparison.
C. 1. The 6 is the ______.
The 5 is the ______.
2. I ______with Selena’s method because
3.
4.
D. 1. There are ______large tables and ______small tables.
2. Fraction of campers at small tables = ______
3. Percent of campers at large tables = ______
Problem 2.3
A. 1.
2.
3. How many baby chimps will 48 cups of high-protein nuggets feed?
____ baby chimps
How many cups of high-fiber nuggets are in the mix? ______cups
4. There are _____ cups of high-fiber nuggets in the 125 cup mix.
*Show your work to explain. Use labels.
B. 1. The ratio of high-fiber to high-protein nuggets for young adult chimps is ______.
2. The ratio of high-fiber to high-protein nuggets for 21 young adult chimps
is ______.
3. The ratio of high-fiber to high-protein nuggets for 3 young adult chimps
Is ______.
108 = ______= ______72
C. 1. Who is correct? ______
Explain:
2.
3.
4.
Problem 3.1
Calculators for School
Fraction / $120 for 20Scientific / $240 for 15
Graphing / $800 for 10
A. 1. Price of Calculators for Schools
Number Purchased / 1 / 2 / 3 / 4 / 5 / 10 / 15 / 20Fraction Price / $120
Scientific Price / $240
Graphing Price / $800
B. *53 fraction calculators cost ______.
*27 scientific calculators cost ______.
*9 graphing calculators cost ______.
C. *How many fraction calculators can the school buy with $390?
______fraction calculators
*How many fraction calculators can the school buy with $84?
______fraction calculators
D. *How many graphing calculators can the school buy with $2500?
______graphing calculators
*How many graphing calculators can the school buy with $560?
______graphing calculators
E. ______
F. *fraction calculators: ______
*scientific calculators: ______
*graphing calculators: ______
Problem 3.2
Stop 1 / 5 miles in 20 minutesStop 2 / 8 miles in 24 minutes
Stop 3 / 15 miles in 40 minutes
A. *Rate for Part 1: ______
*Rate for Part 2: ______
*Rate for Part 3: ______
B. 1. Part _____ was the fastest.
Part _____ was the slowest.
2.
C. You travel at a steady rate of 13 miles per hour.
How far did Sascha travel? ______
How long will it take you to travel as far as Sascha did if you travel at 13
mph? ______
D. *Convert 1 hour 24 minutes into hours.
60 min. + 24 minutes =_____ minutes
______minutes = _____ hours
60 min./hr.
*What steady rate should you travel to tie Sascha?
_____ total miles traveled ÷ _____ hours = _____ mi/hr
Problem 3.3
A. Music City cost per CD = ______
CD World cost per CD = ______
______is cheaper.
B. Music City:
CD World:
C. Music City:
CD World:
D. Web site:
E. Cost of CDs
# of CDs / 1 / 2 / 3 / 4 / 5 / 6 / 7Music City
CD World
Web Site
1. How many CDs would you have to order from the Web site to get a
better deal than at Music City? ______
2. How many CDs would you have to order from the Web site to get a
better deal than at CD World? ______
Problem 3.4
A. SuperFoodz has oranges on sale at 10 for $2.
1. Cost per orange: ______
2. How many oranges can you buy for $1? ______
3. See work from above.
4. Cost of Oranges at SuperFoodz
# Oranges / 10 / 1 / 20 / 11Cost / $2.00 / $1.00 / $2.60
B. Noralie used 22 gallons of gas to go 682 miles.
1. *
*
2. *
*
3. ______is more useful because
C. 1. It takes ______maple trees to make 1 gallon of syrup.
2. You can get ______of syrup from one maple tree.
D. A 5-minute shower requires about 18 gallons of water.
1. A shower uses ______water per minute.
2. A shower would last about ______if you use 1 gallon of
water.
E. 1. Yes / No
*Corner Market cost per can: ______
* Canned Stuff cost per can: ______
2.
Problem 4.1
A. 1.
2.
3.
4.
5.
B. 1. ______= ______X = _____ calculators
2. ______= ______X = _____ stations
C. 1. 8 = 32 X = _____ 2. 7 = X X = _____
5 X 12 9
3. 25 = 5 X = _____ 4. X = 8 X = _____
X 7 3 9
Problem 4.2
A. ______= ______X = _____
B. ______= ______X = _____
C. 1.
2. ______= ______X = _____
D. Bruiser: ______= ______X = ______
Dust Ball: ______= ______X = ______
E. ______= ______X = _____
Problem 4.3
A. 1. ______= ______X = ______
2. ______= ______X = ______
B. 1. ______= ______and ______= ______
2. ______= ______X = ______
3.
4. Yes / No because
5. ______= _____cal/enchilada
C. 1. Sixth graders: ______Eighth Graders: ______
Seventh Graders: ______
2. Sixth Grade Reps: ______= ______X = _____ students
Seventh Grade Reps: ______= ______X = _____ students
Eighth Grade Reps: ______= ______X = _____ students
3.
D. 1.
2.
3.