Thursday, November 6 - UNIT 2 STRETCHING AND SHRINKING
Homework #1
Complete Mug Wump chart. Graph Sum and Crum. See me for handouts.
___________________________________________________________________
Monday, November 10 - UNIT 2 STRETCHING AND SHRINKING
Homework #2
Proportions Worksheet.
State whether the following ratios are proportional
2:3 and 4:6
1:4 and 6:18
3:5 and 1:3
2:5 and 8:20
4:9 and 12:27
6:15 and 2:5
___________________________________________________________________
Wednesday, November 12 - UNIT 2 STRETCHING AND SHRINKING
Homework #3
Design a Mug-like character of your own on grid paper. Give your character eyes, a nose and a mouth.
identify the coordinates to your Mug Wump.
Write a rule for a classmate to find a Mug Wump family member.
Write a rule for an imposter Mug Wump.
___________________________________________________________________
Friday, November 14 - UNIT 2 STRETCHING AND SHRINKING
Homework #4
a. On grid paper, draw triangle A,B and C with vertex coordinates A(0,2), B(6,2) and C(4,4)
b. Apply the rule (1.5x, 1.5y) and Label the new ABC as PQR. - Graph
c. Describe the change in side length, perimeter and area.
d. Apply the rule (x+2, y-2) on the results of the PQR. The new coordinates will be names FGH.
e. Describe the relationship between PQR and FGH.
___________________________________________________________________
Monday, November 17 - UNIT 2 STRETCHING AND SHRINKING
Homework #5
A. Name 2 sets of numbers that have a ration equal to 3/5.
B. Are the following proportional?
1. 8:10 = 12:15
2. 4:6 = 9:12
C. Are the following ratios equivalent to 2/8:
1/4, 3/12, 4/20 ?
D. Which 2 sets of data are equivalent?
701: 15-Ham 12-Turkey
702: 12-Ham 15-Turkey
703: 25-Ham 20-Turkey
701&702? 702&703? or 701&703?
___________________________________________________________________
Tuesday, November 18 - UNIT 2 STRETCHING AND SHRINKING
Homework #6 (ALIGNED WITH SCIENCE)
EXAMPLE :
WAVE SPEED EQUATION: WAVELENGTH (IN M) X FREQUENCY (IN Hz)
SPEED OF SOUND A sound wave produced by a lightning bolt has a frequency of 34 Hz and a wavelength of 10.0 m. What is the speed of the sound wave?
1) This is what you know:
● wavelength: 10 m
● frequency: 34 Hz
2) This is what you need to find
● wave speed: v = ? m/s
3) This is the procedure you need to use:
● Substitute the known values for wavelength and frequency into the speed equation and calculate the wave speed:
● v = (10.0m)(34Hz)
= 340m X Hz = 340m X (1/s) = 340m/s
4) Check your answer:
● Divide your answer by the wavelength 10.0m.
The result should be the given frequency 34 Hz.
PRACTICE --> Student Assignment
1 . Waves on a string have a wavelength of 0.55 m. If the frequency of the waves is 6.0 Hz, what is the wave speed?
2. If the frequency of a sound wave in water is 15,000 Hz, and the sound wave travels through water at a speed of 1,500 m/s, what is the wavelength?
___________________________________________________________________
Wednesday, November 19 - UNIT 2 STRETCHING AND SHRINKING
Homework #7
Take Home Quiz
1. Travis made a scale drawing of a horsefly. What is the actual wingspan of the horsefly if the scale drawing is 22mm? (scale: 4mm = 1cm)
2. The scale on a map is 3 centimeters = 25 kilometers. Two rivers on a map are located 8.1 centimeters apart. What is the actual distance between the two rivers?
3. Asia made a scale drawing of her bedroom using a scale of 0.5 centimeter = 1 meter. The actual length of her bedroom is 4.5 meters. What is the length of Asia's bedroom on the scale drawing?
4. If triangle CDE is similar to triangle XYZ, what is the length of side XY?
CD is similar to XY (CD is 96cm and XY is unknown)
CE is similar to XZ (CE is 40 cm and XZ is 30 cm)
DE is similar to YZ (DE is 104cm and YZ is unknown)
5. Which describes these two figures? Figure A has a length of 6cm and height of 4cm. Figure B has a length of 4.5cm and a height of 3cm. (MULTIPLE CHOICE)
a. congruent but not similar
b. neither similar nor congruent
c. similar but not congruent
d. similar and congruent
___________________________________________________________________
Friday, November 21 - UNIT 2 STRETCHING AND SHRINKING
Homework #8
1.) Find the area and perimeter of a square with side = 60 yd
2.) Find the area and perimeter of a rhombus with length = 62 in and height = 57.88 in
3.) Find the area and perimeter of a rectangle with length = 78 yd and height = 52 yd
4.) Find the area and perimeter of a parallelogram with base = 91 ft, height = 50 ft, length = 55.9 ft
5.) Find the area and perimeter of a parallelogram with base = 85 ft, height = 41 ft, length = 45.03 ft
6.) Find the area and perimeter of a rectangle with length = 81 in and height = 54 in
7.) Find the area and perimeter of a trapezoid with base1 = 81 in, base 2 = 43 in, height = 54 in, side1 = 60.69in and side 2 = 52.97 in.
8.) Find the area and perimeter of a rhombus with length = 50 yd and height = 44.15 yd
9.) Find the area and perimeter of a square with side = 67 ft
___________________________________________________________________
Monday, November 24 - UNIT 2 STRETCHING AND SHRINKING
Homework #9
When you find the area of a square, you multiply the length of one side by itself. For a square with a side length of 3 units, you multiply 3 X 3 to get 9 square units. For this reason, mathematicians call 9 the square of 3. The square root of 9 is 3. 3 squared = 9.
#48.) The square has an area of 10 square units. Write the side length of this square using the square root symbol.
#49.) Multiple choice: What is the square root of 144?
a. 7 b. 12 c. 72 d. 20,736
#50.) What is the side length of a square with an area of 144 square units?
#51.) You have learned that if a figure grows by a scale factor of s, the area of the figure grows by a scale factor of s squared. If the area of a figure grows by a factor of f, what is the scale factor?
#52.) Find three examples of squares and square roots in the work you have done so far in this unit.
___________________________________________________________________
Tuesday, November 25 - UNIT 2 STRETCHING AND SHRINKING
Homework #10
Reflection (Explain for both square and rectangle)
1) Explain how you can use area to find the perimeter.
2) Explain how you can use area to find missing side length.
3) Explain how you can use perimeter to find area/missing side length.
___________________________________________________________________
Wednesday, November 26 - UNIT 2 STRETCHING AND SHRINKING
Homework #11
What is a termites favorite breakfast? Finding missing length handout.
http://csdelemmathsupport.wikispaces.com/file/view/Termite%27s+Favorite+Breakfast.pdf
___________________________________________________________________
Tuesday, December 2 - UNIT 2 STRETCHING AND SHRINKING
Homework #12
/uploads/3/8/7/4/38744383/homework12.docx
Finding missing values and scale factor worksheet.
___________________________________________________________________
Thursday, December 4 - UNIT 2 STRETCHING AND SHRINKING
Homework #13
Reflection
Write on a separate sheet of loose-leaf what you have learned in Unit 2 this quarter. How can these topics help you solve problems…outside of school? (Unit 2 began with Mug Wumps -> Do not write that you learned about Mug Wumps, but what did Mug Wumps teach you, and how can you use it for separate issues other than Mug’s.)
** FRIDAY DECEMBER 5 -- UNIT 2 EXAM
___________________________________________________________________
Wednesday, December 10 - UNIT 3 Comparing and Scaling
Homework #14
On a blank piece of computer paper or construction paper, create an ad comparing two products that are of interest to you. You may use the internet to look up actual surveys conducted comparing your products of choice.
Requirements / Check List:
- Use 2 forms of comparison (ratios, percents, fractions, differences)
- You must have 2 different brands (i.e. Verizon vs. AT&T)
Have a drawing / photo to help express your ad
___________________________________________________________________
Monday, December 15 - UNIT 3 Comparing and Scaling
Homework #15
PAGE 22 TEXTBOOK #10 & #11
#10.) Compare these four mixes for apple juice
Mix W -> 5 cups concentrate & 8 cups cold water
Mix X -> 3 cups concentrate & 6 cups cold water
Mix Y -> 6 cups concentrate & 9 cups cold water
Mix Z -> 3 cups concentrate & 5 cups water
a. Which mix would make the most "appley" juice? Explain your reasoning.
b. Suppose you make a single batch of each mix. What fraction of each batch is concentrate?
c. Rewrite your answers to part (b) as percents.
d. Suppose you make only 1 cup of Mix W. How much water and how much concentrate do you need?
#11.) Examine these statements about the apple juice mixes in Exercise 10. Decide whether each is accurate. Give reasons for your answers.
a. Mix Y has the most water per batch, so it will take the least "appley".
b. Mix Z is the most "appley" because the difference between the concentrate and water is 2 cups. It is 3 cups for each of the others.
c. Mix Y is the most "appley" because it has only 1.5 cups of water for each cup of concentrate. The others have more water per cup.
d. Mix X and Mix Y taste the same because you just add 3 cups of concentrate and 3 cups of water to turn Mix X into Mix Y.
___________________________________________________________________
Wednesday, December 17 - UNIT 3 Comparing and Scaling
Homework #16
Identify and write out a recipe in your kitchen and the amount of people it serves. On a chart, write the new measurements of the ingredients if you were to double and triple the recipe also if you were to cut the recipe in half.
___________________________________________________________________
Thursday, December 18 - UNIT 3 Comparing and Scaling
Homework #17
Change the following comparisons to a fraction.
1.A nut mix is 30% peanuts
2.The ratio of almonds to other nuts in a mix is 1 to 7.
Change the following comparisons into percents.
3.The fraction of a mix of paint is ¼
4.The ratio of red to white pain in a different mix is 2 to 5.
___________________________________________________________________
Friday, December 19 - UNIT 3 Comparing and Scaling
Homework #18
/uploads/3/8/7/4/38744383/math_hw_18.docx
___________________________________________________________________
Monday, December 22 - UNIT 3 Comparing and Scaling
Homework#19
___________________________________________________________________
Tuesday, December 23 - UNIT 3 Comparing and Scaling
Homework #20 (Worth 10 Points - 2 Points per page)
Winter Packet_ -- CLICK HERE
___________________________________________________________________
Monday, January 5 - UNIT 3 Comparing and Scaling
Homework #21
Constant of proportionality worksheet -- CLICK HERE
___________________________________________________________________
Tuesday, January 6 - UNIT 3 Comparing and Scaling
Homework #22
For each situation, find a unit rate and write an equation relating the two quantities.
a. 3 dozen apples for $4.50
b. 30 bottles of water for $4.80
c. 24 ounces of mozzarella cheese for $2.8
Which of these items is a better buy?
a. An 8-pack of glue sticks for $3.99 or 1 glue stick for $.54
b. A 12-pack of tape for $2.50 or 1 roll of tape for $.19
c. A 100-pack of pencils for $4.88 or 1 pencil for $.05
d. A 50-pack of paper clips for $.89 or a 25-pack of paper clips for $.45
___________________________________________________________________
Thursday, January 8
Homework #23
/uploads/3/8/7/4/38744383/math_homework_23_.docx
___________________________________________________________________
Friday, January 9
Homework #24
Solve the following conversion problems:
1.) Allen runs 8 miles in 3 hours at a steady pace. How long does it take him to run 3 miles?
2.) Maren walks 3/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles?
3.) Half an avocado has about 160 calories. How many calories do a dozen avocados have?
4.) There are about 1.5 grams of fat in 1 tablespoon of hummus. How many grams of fat are in 2.5 cups of hummus? (Note: 16 tablespoons = 1 cup)
___________________________________________________________________
Monday, January 12
Homework #25
Find the unit rates:
1.) 1,584 feet in 3 minutes
2.) 2 furlongs in 10 minutes
3.) 1,500 links in 12 minutes
4.) 4 rods in 11 seconds
5.) 5 chains in 1 minute
___________________________________________________________________
Tuesday, January 13
Homework #26
Get progress report signed and return tomorrow. Write down missing assignments on a separate sheet of paper so that you can hand in the progress report tomorrow.
___________________________________________________________________
Tuesday, January 20
Homework #27
Find the sales tax and total price for the following:
1.) A sweater for $36.00 at 7% sales tax
2.) A skateboard for $62.80 at 6% sales tax
3.) A baseball hat for $22.90 at 5% sales tax
4.) A digital camera for $249.99 at 4% sales tax.
5.) What is the constant of proportionality in the following equation? y=3x
6.) Use the equation for number 5 to help solve the following: If x is the amount of high-protein used in Chimp Mix, how much high-fiber is needed when 6.25 scoops of high-protein powder is used?
___________________________________________________________________
Wednesday, January 21
Homework #28
UNIT 3 TEST TOMORROW
1.) Name 3 values that make the statement true. x/18 ≤ 6/27.
2.) 8 fluid ounces/1 cup = x ounces/5.5 cups (FIND X)
3.) Ms. Sacco ran 8.5 miles in 2 hours. What is her speed in miles per hour?
4.) Find the unit rate if 12 cups cost $2.20. Cost per cup? Cups per dollar?
MATH QUARTERLY (#2) - CHANGED TO MONDAY 1/26/15
At this point students should be studying and making up missing assignments due 1/30/2015
Homework #1
Complete Mug Wump chart. Graph Sum and Crum. See me for handouts.
___________________________________________________________________
Monday, November 10 - UNIT 2 STRETCHING AND SHRINKING
Homework #2
Proportions Worksheet.
State whether the following ratios are proportional
2:3 and 4:6
1:4 and 6:18
3:5 and 1:3
2:5 and 8:20
4:9 and 12:27
6:15 and 2:5
___________________________________________________________________
Wednesday, November 12 - UNIT 2 STRETCHING AND SHRINKING
Homework #3
Design a Mug-like character of your own on grid paper. Give your character eyes, a nose and a mouth.
identify the coordinates to your Mug Wump.
Write a rule for a classmate to find a Mug Wump family member.
Write a rule for an imposter Mug Wump.
___________________________________________________________________
Friday, November 14 - UNIT 2 STRETCHING AND SHRINKING
Homework #4
a. On grid paper, draw triangle A,B and C with vertex coordinates A(0,2), B(6,2) and C(4,4)
b. Apply the rule (1.5x, 1.5y) and Label the new ABC as PQR. - Graph
c. Describe the change in side length, perimeter and area.
d. Apply the rule (x+2, y-2) on the results of the PQR. The new coordinates will be names FGH.
e. Describe the relationship between PQR and FGH.
___________________________________________________________________
Monday, November 17 - UNIT 2 STRETCHING AND SHRINKING
Homework #5
A. Name 2 sets of numbers that have a ration equal to 3/5.
B. Are the following proportional?
1. 8:10 = 12:15
2. 4:6 = 9:12
C. Are the following ratios equivalent to 2/8:
1/4, 3/12, 4/20 ?
D. Which 2 sets of data are equivalent?
701: 15-Ham 12-Turkey
702: 12-Ham 15-Turkey
703: 25-Ham 20-Turkey
701&702? 702&703? or 701&703?
___________________________________________________________________
Tuesday, November 18 - UNIT 2 STRETCHING AND SHRINKING
Homework #6 (ALIGNED WITH SCIENCE)
EXAMPLE :
WAVE SPEED EQUATION: WAVELENGTH (IN M) X FREQUENCY (IN Hz)
SPEED OF SOUND A sound wave produced by a lightning bolt has a frequency of 34 Hz and a wavelength of 10.0 m. What is the speed of the sound wave?
1) This is what you know:
● wavelength: 10 m
● frequency: 34 Hz
2) This is what you need to find
● wave speed: v = ? m/s
3) This is the procedure you need to use:
● Substitute the known values for wavelength and frequency into the speed equation and calculate the wave speed:
● v = (10.0m)(34Hz)
= 340m X Hz = 340m X (1/s) = 340m/s
4) Check your answer:
● Divide your answer by the wavelength 10.0m.
The result should be the given frequency 34 Hz.
PRACTICE --> Student Assignment
1 . Waves on a string have a wavelength of 0.55 m. If the frequency of the waves is 6.0 Hz, what is the wave speed?
2. If the frequency of a sound wave in water is 15,000 Hz, and the sound wave travels through water at a speed of 1,500 m/s, what is the wavelength?
___________________________________________________________________
Wednesday, November 19 - UNIT 2 STRETCHING AND SHRINKING
Homework #7
Take Home Quiz
1. Travis made a scale drawing of a horsefly. What is the actual wingspan of the horsefly if the scale drawing is 22mm? (scale: 4mm = 1cm)
2. The scale on a map is 3 centimeters = 25 kilometers. Two rivers on a map are located 8.1 centimeters apart. What is the actual distance between the two rivers?
3. Asia made a scale drawing of her bedroom using a scale of 0.5 centimeter = 1 meter. The actual length of her bedroom is 4.5 meters. What is the length of Asia's bedroom on the scale drawing?
4. If triangle CDE is similar to triangle XYZ, what is the length of side XY?
CD is similar to XY (CD is 96cm and XY is unknown)
CE is similar to XZ (CE is 40 cm and XZ is 30 cm)
DE is similar to YZ (DE is 104cm and YZ is unknown)
5. Which describes these two figures? Figure A has a length of 6cm and height of 4cm. Figure B has a length of 4.5cm and a height of 3cm. (MULTIPLE CHOICE)
a. congruent but not similar
b. neither similar nor congruent
c. similar but not congruent
d. similar and congruent
___________________________________________________________________
Friday, November 21 - UNIT 2 STRETCHING AND SHRINKING
Homework #8
1.) Find the area and perimeter of a square with side = 60 yd
2.) Find the area and perimeter of a rhombus with length = 62 in and height = 57.88 in
3.) Find the area and perimeter of a rectangle with length = 78 yd and height = 52 yd
4.) Find the area and perimeter of a parallelogram with base = 91 ft, height = 50 ft, length = 55.9 ft
5.) Find the area and perimeter of a parallelogram with base = 85 ft, height = 41 ft, length = 45.03 ft
6.) Find the area and perimeter of a rectangle with length = 81 in and height = 54 in
7.) Find the area and perimeter of a trapezoid with base1 = 81 in, base 2 = 43 in, height = 54 in, side1 = 60.69in and side 2 = 52.97 in.
8.) Find the area and perimeter of a rhombus with length = 50 yd and height = 44.15 yd
9.) Find the area and perimeter of a square with side = 67 ft
___________________________________________________________________
Monday, November 24 - UNIT 2 STRETCHING AND SHRINKING
Homework #9
When you find the area of a square, you multiply the length of one side by itself. For a square with a side length of 3 units, you multiply 3 X 3 to get 9 square units. For this reason, mathematicians call 9 the square of 3. The square root of 9 is 3. 3 squared = 9.
#48.) The square has an area of 10 square units. Write the side length of this square using the square root symbol.
#49.) Multiple choice: What is the square root of 144?
a. 7 b. 12 c. 72 d. 20,736
#50.) What is the side length of a square with an area of 144 square units?
#51.) You have learned that if a figure grows by a scale factor of s, the area of the figure grows by a scale factor of s squared. If the area of a figure grows by a factor of f, what is the scale factor?
#52.) Find three examples of squares and square roots in the work you have done so far in this unit.
___________________________________________________________________
Tuesday, November 25 - UNIT 2 STRETCHING AND SHRINKING
Homework #10
Reflection (Explain for both square and rectangle)
1) Explain how you can use area to find the perimeter.
2) Explain how you can use area to find missing side length.
3) Explain how you can use perimeter to find area/missing side length.
___________________________________________________________________
Wednesday, November 26 - UNIT 2 STRETCHING AND SHRINKING
Homework #11
What is a termites favorite breakfast? Finding missing length handout.
http://csdelemmathsupport.wikispaces.com/file/view/Termite%27s+Favorite+Breakfast.pdf
___________________________________________________________________
Tuesday, December 2 - UNIT 2 STRETCHING AND SHRINKING
Homework #12
/uploads/3/8/7/4/38744383/homework12.docx
Finding missing values and scale factor worksheet.
___________________________________________________________________
Thursday, December 4 - UNIT 2 STRETCHING AND SHRINKING
Homework #13
Reflection
Write on a separate sheet of loose-leaf what you have learned in Unit 2 this quarter. How can these topics help you solve problems…outside of school? (Unit 2 began with Mug Wumps -> Do not write that you learned about Mug Wumps, but what did Mug Wumps teach you, and how can you use it for separate issues other than Mug’s.)
** FRIDAY DECEMBER 5 -- UNIT 2 EXAM
___________________________________________________________________
Wednesday, December 10 - UNIT 3 Comparing and Scaling
Homework #14
On a blank piece of computer paper or construction paper, create an ad comparing two products that are of interest to you. You may use the internet to look up actual surveys conducted comparing your products of choice.
Requirements / Check List:
- Use 2 forms of comparison (ratios, percents, fractions, differences)
- You must have 2 different brands (i.e. Verizon vs. AT&T)
Have a drawing / photo to help express your ad
___________________________________________________________________
Monday, December 15 - UNIT 3 Comparing and Scaling
Homework #15
PAGE 22 TEXTBOOK #10 & #11
#10.) Compare these four mixes for apple juice
Mix W -> 5 cups concentrate & 8 cups cold water
Mix X -> 3 cups concentrate & 6 cups cold water
Mix Y -> 6 cups concentrate & 9 cups cold water
Mix Z -> 3 cups concentrate & 5 cups water
a. Which mix would make the most "appley" juice? Explain your reasoning.
b. Suppose you make a single batch of each mix. What fraction of each batch is concentrate?
c. Rewrite your answers to part (b) as percents.
d. Suppose you make only 1 cup of Mix W. How much water and how much concentrate do you need?
#11.) Examine these statements about the apple juice mixes in Exercise 10. Decide whether each is accurate. Give reasons for your answers.
a. Mix Y has the most water per batch, so it will take the least "appley".
b. Mix Z is the most "appley" because the difference between the concentrate and water is 2 cups. It is 3 cups for each of the others.
c. Mix Y is the most "appley" because it has only 1.5 cups of water for each cup of concentrate. The others have more water per cup.
d. Mix X and Mix Y taste the same because you just add 3 cups of concentrate and 3 cups of water to turn Mix X into Mix Y.
___________________________________________________________________
Wednesday, December 17 - UNIT 3 Comparing and Scaling
Homework #16
Identify and write out a recipe in your kitchen and the amount of people it serves. On a chart, write the new measurements of the ingredients if you were to double and triple the recipe also if you were to cut the recipe in half.
___________________________________________________________________
Thursday, December 18 - UNIT 3 Comparing and Scaling
Homework #17
Change the following comparisons to a fraction.
1.A nut mix is 30% peanuts
2.The ratio of almonds to other nuts in a mix is 1 to 7.
Change the following comparisons into percents.
3.The fraction of a mix of paint is ¼
4.The ratio of red to white pain in a different mix is 2 to 5.
___________________________________________________________________
Friday, December 19 - UNIT 3 Comparing and Scaling
Homework #18
/uploads/3/8/7/4/38744383/math_hw_18.docx
___________________________________________________________________
Monday, December 22 - UNIT 3 Comparing and Scaling
Homework#19
___________________________________________________________________
Tuesday, December 23 - UNIT 3 Comparing and Scaling
Homework #20 (Worth 10 Points - 2 Points per page)
Winter Packet_ -- CLICK HERE
___________________________________________________________________
Monday, January 5 - UNIT 3 Comparing and Scaling
Homework #21
Constant of proportionality worksheet -- CLICK HERE
___________________________________________________________________
Tuesday, January 6 - UNIT 3 Comparing and Scaling
Homework #22
For each situation, find a unit rate and write an equation relating the two quantities.
a. 3 dozen apples for $4.50
b. 30 bottles of water for $4.80
c. 24 ounces of mozzarella cheese for $2.8
Which of these items is a better buy?
a. An 8-pack of glue sticks for $3.99 or 1 glue stick for $.54
b. A 12-pack of tape for $2.50 or 1 roll of tape for $.19
c. A 100-pack of pencils for $4.88 or 1 pencil for $.05
d. A 50-pack of paper clips for $.89 or a 25-pack of paper clips for $.45
___________________________________________________________________
Thursday, January 8
Homework #23
/uploads/3/8/7/4/38744383/math_homework_23_.docx
___________________________________________________________________
Friday, January 9
Homework #24
Solve the following conversion problems:
1.) Allen runs 8 miles in 3 hours at a steady pace. How long does it take him to run 3 miles?
2.) Maren walks 3/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles?
3.) Half an avocado has about 160 calories. How many calories do a dozen avocados have?
4.) There are about 1.5 grams of fat in 1 tablespoon of hummus. How many grams of fat are in 2.5 cups of hummus? (Note: 16 tablespoons = 1 cup)
___________________________________________________________________
Monday, January 12
Homework #25
Find the unit rates:
1.) 1,584 feet in 3 minutes
2.) 2 furlongs in 10 minutes
3.) 1,500 links in 12 minutes
4.) 4 rods in 11 seconds
5.) 5 chains in 1 minute
___________________________________________________________________
Tuesday, January 13
Homework #26
Get progress report signed and return tomorrow. Write down missing assignments on a separate sheet of paper so that you can hand in the progress report tomorrow.
___________________________________________________________________
Tuesday, January 20
Homework #27
Find the sales tax and total price for the following:
1.) A sweater for $36.00 at 7% sales tax
2.) A skateboard for $62.80 at 6% sales tax
3.) A baseball hat for $22.90 at 5% sales tax
4.) A digital camera for $249.99 at 4% sales tax.
5.) What is the constant of proportionality in the following equation? y=3x
6.) Use the equation for number 5 to help solve the following: If x is the amount of high-protein used in Chimp Mix, how much high-fiber is needed when 6.25 scoops of high-protein powder is used?
___________________________________________________________________
Wednesday, January 21
Homework #28
UNIT 3 TEST TOMORROW
1.) Name 3 values that make the statement true. x/18 ≤ 6/27.
2.) 8 fluid ounces/1 cup = x ounces/5.5 cups (FIND X)
3.) Ms. Sacco ran 8.5 miles in 2 hours. What is her speed in miles per hour?
4.) Find the unit rate if 12 cups cost $2.20. Cost per cup? Cups per dollar?
MATH QUARTERLY (#2) - CHANGED TO MONDAY 1/26/15
At this point students should be studying and making up missing assignments due 1/30/2015