tuesdaywednesday name_______________________________ 7 th grade homework for the week of sept 3 - 7...

Tuesday WednesdayName_______________________________ 7th Grade Homework for the week of Sept 3 - 7

65

31

Find the perimeter of the triangle.

6.1 cm

3.5 cm

5 cm

Find the area of the rectangle.

4.6 cm

3.2 cm

A rectangular garden has an area of 6.48 yd2. The width of the garden is 1.2 yards. What is the length of the garden? Place your answer in the griddable below.

A=lw

Thursday

Mr. Nunciato drove for 2.5 hours at an average speed of 45.8 miles per hour. How far did he drive? Place your answer in the griddable below.

Write the multiplication problem being modeled below.

____________

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Sept 10 - 14

Draw a model of ____52

21 Write the decimal division problem

being modeled below.

____________

31

21 12

Your assignment is to watch a video and write down the practice problems from the video. Go to www.granthamstudent.pbworks.com

Click on 7th math homework videos

Click on Monday, September 10 (Dividing Fractions)

http://www.granthamstudent.pbworks.com/

Wednesday Thursday

A board is feet long. Jennifer wants to cut foot pieces. How many pieces will she have?

4110

21

Write your answer as a fraction________. Write your answer as a decimal in the griddable.

42.1

21

412 Which expression does the model

represent?

32.1

42.0 32.0

A

B

C

D

You want to cover a square floor that measures 127.2 inches on a side with square tiles. Each tile measures 2.4 inches on a side. How many tiles do you need?

Monday Tuesday


3.0592

Mr. Griffen drove for 3.5 hours at an average speed of 60 miles per hour. How far did he drive? Place your answer in the griddable below.

Cindy has a cup of water that is ½ full. She drank ¾ of what she had. How much water does she have now?



Click on Tuesday, September 18 (Subtracting Integers)


Wednesday Thursday

Antonio practices soccer 30 to 35 minutes each school day. About how many total hours does Antonio spend practicing soccer in one week?

Michael walks 1 mile each day. It takes between 6.2 minutes and 6.7 minutes to complete his 1 mile walk. About how long would it take him to walk 5 miles?

Last week Mario rode his skateboard for 40 minutes each day for 2 days. For the next 3 days he rode his skateboard for 35 minutes each day. What is the total amount of hours he rode his skateboard in all?

The Dancemania dancing studio sent of its dancers to a competition. If there are 36 dancers, how many dancers did the studio send to the competition?

32

Monday Tuesday


Gina has $10 to spend at the county fair. The sign shows the prices of 3 different types of tickets. If Gina buys 2 “B” tickets and 1 “C” ticket, how many “A” tickets can she buy?

TICKETS

“A” Rides…$0.75

“B” Rides…$1.50

“C” Rides…$2.25

Which of the following expressions below has a value of -5? SHOW WORK FOR EACH ANSWER CHOICE!

a) -10 - 5

b) 10 – (-5)

c) -10 + 5

d) -5 + 10

______4.03.0 Shade the grid below to model. Your assignment is to watch a video and write down the practice

problems from the video. Go to www.granthamstudent.pbworks.com


Click on Tuesday, September 25 (decimal, percent, fraction)


Wednesday Thursday

The following group of numbers contains an equivalent fraction, decimal, and percent. True or false?

83

37.0 %37

Jennifer walked 7 ½ miles last week. If she walked 1 ½ miles each day, how many days did she walk?

During a basketball game, Grantham’s A team made 0.5 of their free throw attempts, B team made 4/7 of their free throw attempts, and C team made 1/3 of their free throw attempts. Write the teams in order of the most successful to the least successful.

Below is a chart of the miles James walked last week. What is the total miles that James walked?

Day Miles walked

Monday

Tuesday 2.7

Wednesday

Thursday

Friday 1.9

212

411

0

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Oct 1 to 5

The fraction is found between which pair of fractions on a number line?

32

b)81 an

d

a)61 an

d

d) and

65

c)

41

91

21

and 4

2162

The chart below shows the amount of homework Devin has completed in his classes. Order the classes from greatest to least.

Subject Homework Completed

Math 3/8

Reading 35%

History 0.4

Science 42.5%

Everett worked 7.5 hours and earned $90. Joshua worked 12 hours and earned $135. How much greater was Everett’s hourly wage than Joshua’s hourly wage?

Mr. Stephens has a board feet long. He needs to cut it in 2 ½ foot lengths. What is the greatest number of full lengths he can cut from the board?

658

Wednesday Thursday

Which of the following expressions below has a value of -8? SHOW WORK FOR EACH ANSWER CHOICE!

a) -28 - 20

b) -18 - 10

c) 18 - 26

d) 24 - 16

Draw a picture of 3 x -5 using

= -1 = 1

Last week Mario went rollerblading for 30 minutes each day for 3 days. For the next 4 days he rode he went rollerblading for 25 minutes each day. What is the total amount of hours he rollerbladed in all?

It costs $1.25 to mail a package that weighs up to 4 ounces. Each additional ounce costs $0.65. How much, in dollars and cents, does it cost to mail a package that weighs 10 ounces?

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of 8 to 12

Put the fractions in order from least to greatest.

87

52

73

65



Click on Tuesday, October 9 (Translating a triangle on the Coordinate Plane)


Wednesday Thursday

What percent of the picture is black?

Mrs. Lamb has 42% of the math money. Mrs. Loflin has 2/5 of the money, and Mr. Nunciato has 1/3. Who has the most?

A

B

C C’

B’

A’

a) Translated 7 units right

b) Reflected over x-axis

c) Translated 7 units left

d) Reflected over y-axis

What transformation occurred below?

I have a piece of wood inches long. I want to cut equal pieces of ¾ inches. How many pieces will be cut?

319

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Oct 15 to 19

Which expression CANNOT be represented using the model?

A) 0.7 x 0.5

b) 0.5 x 0.7

c) 0.35 ÷ 0.7

d) 0.35 x 0.5



Click on Monday, October 15 (Estimating irrational Roots)

If you reflect point (-6,-3) over the x-axis, what is the new coordinate?

A’B’C’ is a translation of ABC. What is the translation that occurred?


Wednesday Thursday

Which two consecutive integers is between?15

Reflect point (-2,6) over the y-axis. What are the new coordinates?

Reflect Triangle XYZ over the x-axis and then over the y-axis. What will be the final coordinates for X?

X

Y Z

)27(13 35

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Oct 29 to Nov 2

John ran miles last week. He ran miles each day. How many days did he run?

326

311

125

Put the following numbers in order from least to greatest:

53.0 %5.5252 531.0

A pack of mechanical pencils cost $2.20. There are 20 pencils in a pack. How much is each pencil?

Which rule represents a translation that moved 6 units to the left and 2 units down?

a) (x-2, y -2)

b) (x-6, y-2)

c) (x+6, y+2)

d) (x+2, y+6)

Wednesday Thursday

The same kind of mouthwash is available at 4 different stores. Which store has the mouthwash on sale for the lowest price per ounce? Hint: divide for each store!

Store A

Store B

Store C

Store D

7 oz

$1.85

4 oz

$1.05

8 oz

$1.95

5 oz

$1.15

It took Jorge 25 minutes to dig 5 post holes. If he continues at this rate, how long will it take him to dig 30 post holes? Write your time in hours and minutes.

a) (-3, 5)

b) (3, -5)

c) (3, 5)

d) (-5, -3)

Reflect point (-3,-5) over the y-axis. What are the new coordinates?

On Saturday, Kara spent 3/8 of her time scrapbooking and ¼ of her time napping. If Kara had 6 hours of free time on Saturday, how long did she spend napping?

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Nov 5 to 9

A recipe that makes 2 dozen cookies uses 3/4 cups of sugar. How much sugar will be needed to make 6 dozen cookies?

A map scale says 2 inches equals 8 miles. The distance on the map between two cities is 10 inches. How far apart are the two cities in real life?

The map of Texas, has a scale of 31 miles to 1 inch. On the map, the distance from Houston to Fort Worth is 7 3/8 inches. Round the actual distance from Houston to Fort Worth to the nearest mile.

A recipe that makes 40 cookies uses 2 cups of sugar. How much sugar will be needed to make 100 cookies?

Wednesday Thursday

What percent of people under the age of 15 went to see “Wreck-It Ralph”?

# of people

Age of people

6 18-20

10 15-17

18 12-14

6 9-11

Eric bought a shirt at Kohl’s normally priced at $55. He used a 25% off coupon. What was the sale price of the shirt?

Ana got 25% of the questions on her test incorrect. If Ana had 8 questions wrong, how many questions were on the test?

Mr. Griffen has 5% of his monthly earnings placed in a college fund for his sons. He earns $4500 each month. About how much money will Mr. Griffen save at the end of two years?

Monday Tuesday


Deena wants to purchase a CD for$16.00. The store has a sale of 15% off all CDs. What is the sale price of the CD?

The scale of a map is 40 miles per inch. What is the distance, in miles, between the two towns that are separated by 10.25 inches on the map?

Use the table below to determine the percent of teachers that are 40 years or younger

Under 30 8

31-40 17

41-50 13

51 and over 12

Kathy paid 65% of her electric bill. Her bill was $120, how much did Kathy NOT pay?

Wednesday Thursday

A jacket cost $110. It is on sale for $55, find the percent of change.

A baby weighed 8 lbs at birth. She now weighs 12 lbs. What is the percent of change?

The flower was 3 in tall in August. It grew 25% by September. What is the new height of the flower?

7253 2

Monday Tuesday


In the school orchestra, 25 students play string instruments, 22 play brass instruments, and 3 play percussion. What percent of the students in the orchestra play percussion and string instruments?

Juan had been earning $6.50 per hour at his job until April when he received a 5% increase in his hourly wage. What will his hourly salary be after the increase?

Mrs. Loya sponsors the Spanish club at Central Middle School. The club has 8 members who are 6th graders, 12 members who are 7th graders, and 10 members who are 8th graders. What percent of the Spanish Club members are 7th graders?

Each month, Mr. Adams makes a $275 car payment. This is 20% of his total monthly expense budget. Which is the best estimate for his total monthly expenses?

Wednesday Thursday

Put the following numbers in order from least to greatest:

,125

It cost Cindy $50 to build a gymnastic set. She sold it for $75. By what percent did it go up?

Edward read 20 pages in 30 minutes. If he continues reading at this rate, how many pages will he have read in 1.5 hours?

Sarah wants to buy pillows for her living room. Which store offers the best buy on pillows? You should have 4 division problems shown!

Store

Sale Price

A 3 pillows for $40

B 4 pillows for $50

C 2 pillows for $19

D 1 pillow for $11

,53.0 %,5.52 ,52 531.0

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Dec 3 to 7

Benita answered 85% of the test questions correctly. If she answered 9 question incorrectly, how many questions were on the test?

Jessica was making corrections to her math quiz. On the quiz, she should have plotted point A at 7/12, point B at 0.6, point C at 5/16, and point D at 0.9. Jessica’s placement of the points is shown below.

0 1

C B A D

Which point did she NOT plot correctly? Show your work!

The table below shows the favorite sports of the students at Tompkins Middle School. Based on the information in the table, which of the following is a reasonable assumption?

Sport# of Students

Cycling 950

Swimming 900

Basketball 675

Volleyball 450

a) About 3 times as many students like cycling as volleyball.

b) Swimming is almost twice as popular as basketball.

c) About 2 times as many students like swimming as volleyball.

d) Volleyball is the most popular sport.

On their last math test, Jacory got 0.7 of his questions right, Flor got 7/8 of her questions right, Angelica got 80% of her questions right, and Kevin got 6/8 of his questions correct. Which student scored the highest grade on the test?

Wednesday Thursday

Jeffrey spent ½ of his Saturday earningson a pair of shoes and ½ of the remaining amount on a CD. After he spent $5.35 on lunch, he had $10.85 left. How much did Jeffrey earn on Saturday?

There are 10 states that are completely in the central time zone and 6 states that are completely in the mountain time zone. There are 21 states that are completely in one of the time zones or in both. Use a Venn diagram to find how many states are in both time zones.

The Murray’s make $45,000 a year. How much money did they spend on medical expenses?

Last week a Wii game costs $30. This week it is on sale for $24. What is the percent of decrease for the game?

Monday Tuesday


If the mode is 40 and the median is 40, which set of data would be correct?

a) 10, 40, 16, 40, 65, 22, 31b) 12, 40, 80, 48, 40, 95, 70c) 5, 35, 67, 73, 55, 45, 35d) 30, 40, 55, 33, 40, 80, 72

The high temperatures for last week are shown in the table. Which statistical measure is NOT represented by 85 degrees?

a) Meanb) Medianc) Moded) range

Day Temp

Sun. 81

Mon. 82

Tues. 92

Wed. 85

Thur. 86

Fri. 85

Sat. 84

ABC has the following points: A(-4,5), B(-6,1), and C(-2,1). If ABC follows the translation rule (x + 3, y -5), what will be the new points of A’B’C’?

If point A(-5,2) is translated to A’(1,-3), what rule was applied? If point D(0,4) was translated using the same rule, what are the coordinates for the image D’?

Wednesday Thursday

A data set consists of the numbers 2, 2, 5, 6 and 15. Which statement is true for this data?

A) Median > Mean

B) Mode < Median

C) Mean = Mode

D) Median = Mode

Katie has an average of 89 after three tests. What does she have to score on the fourth test to have a 90% average?

Reflect Triangle XYZ over the x-axis and then over the y-axis. What will be the final coordinates for Y?

X

Y Z

Tara ran 175 feet in 35 seconds. Leslie ran at the same rate for 25 seconds. How much farther did Tara run than Leslie?

Monday Tuesday


2)814(432

Kate won the card game with the lowest score. If the range of the data was 19, what was Kate’s score?

Player Score

Payton 18

Jackson 23

Reid 16

Kate

Tristan 28

One out of every 6 students at a middle school has a red backpack. Which of the following proportional equations will show how many of the school’s 366 students have red backpacks?

x

x

x

x

1

6

366 D

3666

1 C

6366

1 B

3661

6A

If you choose one card from a deck numbered 1 to 6, which of the following is least probable?

A Picking a prime

B Picking a 2

C Picking an even number

D Picking a number less than 6

Wednesday Thursday

There are 26 letters in the alphabet. Lisa wrote the alphabet on different cards. What is the probability that she will choose a card with a vowel (a, e, i, o, u) on it, replace the card, and choose another card with a vowel on it?

Thelma tossed a number cube numbered 1 – 6 twice. What is the probability that the cube showed an odd number both times?

Write the expression that can be used to find the nth term in this sequence.

Term 1 2 3 4 5 n

Value 3 5 7 9 11

Write the first four terms for the sequence that follows the rule 3n + 4.

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Jan 7 to 11

Write the first four terms for the sequence that follows the rule 3n + 2.


Term 1 2 3 4 5 n

Value 2 7 12 17 22

Write the first four terms for the sequence that follows the rule 7 – 3n.

Write the rule that generates the sequence 1, 4, 7, 10, 13…….

Wednesday Thursday

Mirabel missed 20% of the answers on a test she took yesterday. If there were 80 questions on the test, how many did Mirabel miss?

The equation 2x + 4 = x + 7 is modeled below. What value of x makes the equation true?

x x 1 1 1 1

1 1

1 1

1

=

a) X = 6

b) X = 2

c) X = 3

d) X = 4

x

1 1

Lettie’s cellular phone calling plan calls for 300 free anytime minutes per month for $29.95, with a charge of $0.82 for each minute over 300. How much would she pay if she used her phone for 347 minutes in a one-month period?

785 x

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Jan 21 to 25

963 x

Write the equation modeled below and find the value of x.

x x 1 1 1 1

1 1

1 1

=1 1

x 1

1

1

1

Wednesday Thursday

Which angle is complementary to RXS?

35°

30° 60°

55°

R

S

T U

VX

Which pair of angles are complementary?

A

B

C

D

E

118º 62º28º

a. ABC and CBE

b. CBE and EBD

c. CBD and EBD

d. CBD and CBE

Tisha finishes a race in 2.4 seconds less than twice the time her older sister Tara took to run the race. If Tisha’s time in the race was 51.6 seconds, what is Tara’s time (t)? Write an equation to solve this situation.

The table shows the number of chips sold at a snack bar last week. Which of the following would NOT be true if Sunday’s total of 31 was added to the table?

Day Number of Chips

Monday 20

Tuesday 23

Wednesday 27

Thursday 27

Friday 31

Saturday 52

a) The mode is 27

b) The median is 27

c) The range is 32

d) There is only one mode

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Jan 28 to Feb 1

A triangle could have which of the following sets of angles?

a) 90º, 70º, 10º

b) 65º, 75º, 50º

c) 110º, 35º, 35º

d) 15º, 90º, 95º

What is the number of degrees in the measure of A?

A

B

C

71º

145º

Which of the following best describes the triangle?

a) Right isosceles

56º

b) Right scalene

c) acute isoscelesd) acute scalene

Three of the angles of a quadrilateral have measures of 50º, 130º, and 50º. The quadrilateral could NOT be a…

a) trapezoid

b) rhombus

c) parallelogram

d) rectangle

Wednesday Thursday

The two triangles are similar. What is the value of x?

x

8

10

12

Which of the following is similar to the given rectangle?

a) c)

24

12

8

18

6

6

b) 6

36

d) 3

The two figures shown below are similar.

What is the measure of the missing side?

The profile of a tent is shown below.

7 ft 7 ft

10 ft

43°43°

Which of the following best describes the triangle with the given measurements?

F Right isosceles G Acute isosceles

H Obtuse isosceles J Acute equilateral

4

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Feb 4 to 8

A Ferris wheel has a diameter of 135 meters. How far does a rider travel in two full rotations of the wheel? Draw a picture!


Term 1 2 3 4 5 n

Value 2 5 8 11 14

In the sequence 1, 4, 7, 10….. What is the value of the 25th term?

Wendy and Frank ordered food to be delivered and split the total cost. The food cost was $18.92, and they gave the driver $3.50 for a tip. The delivery took longer than 45 minutes, so $5 was taken off their bill. Which expression can be used to find how much money each paid? 2)55.392.18(

255.392.18

2)55.3(92.18

55.3292.18

a.

b.

c.

d.

Wednesday Thursday

Which is the best estimate of the perimeter of the figure? Show your work!

20 ft

10 ft

ft 91 D ft 81 C

ft 76 B ft 66A

Which is the best estimate of the perimeter of the figure? Show your work!

30 ft

20 ft

A 111 feet C 143 feet

B 100 feet D 600 feet

Coach James had the 7th graders run around the perimeter of the gym 3 times. The gym has a length of 34 feet and a width of 58 feet. What was the total distance the students ran? Draw a picture!

Basketball rims have a diameter of 18 inches. If you want to put a band around a basketball rim, how much material to the nearest tenth of an inch will you need? Draw a picture!

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Feb 11 to 15

The length of a sandbox is 4 meters and the width is 4.5 meters. What is the perimeter of the sandbox in centimeters?

Draw a picture!

Find the area and the circumference of the circle.

14 cm

Area = _______ Circumference = _______

Kyle drew a circle with a radius of 12 centimeters and another circle with a radius of 8 centimeters. What is the approximate difference between the areas of the two circles? Draw the pictures and show all work!

a) 13 cm2

b) 25 cm2

c) 251 cm2

d) 653 cm2

Brian bought 5 paintings at an art gallery for a total of $3,500. Later he bought another painting for $970. What was the mean price in dollars of all the paintings Brian bought?

Wednesday Thursday

Madison works a total of 23 hours per week at a bakery and a shoe store. She works at the bakery from 10:15 a.m. until 1:15 p.m., Monday through Friday. Which equation can be used to find s, the number of hours she works at the shoe store each week?

)35(23 s

)45(23 s

3333323 s

2335 s

a)

b)

c)

d)

Sarah is trying to raise $240 for a school trip. She has already raised 25% of the money. How much money does Sarah still need to raise?

Tony wants to paint a wall but not the door on the wall. How many square feet of the wall does Tony need to paint?

15 ft

9 ft

3 ft

7 ft

Henry created the triangular prism shown below. What is the volume of Henry’s prism?

Monday Tuesday

Name_______________________________ 7th Grade Homework for the week of Feb 25 to March 1

Stephanie shaded part of a circle like the one shown below. What is the approximate area of the shaded region?

A recipe that makes 60 cookies uses ¾ cup of sugar. How much sugar will be needed to make 90 cookies?

At Paul’s Pizza Shop, a large cheese pizza with 2 toppings costs $7.85. A large cheese pizza with 5 toppings

costs $8.75. If the cost of each topping is the same, how much would a large cheese pizza with 4 toppings cost?

Michelle is making a necklace using beads that measure 1.6 centimeters in diameter. What is a reasonable estimate for the length of the necklace if she uses 30 beads?

A 20 cmB 32 cmC 50 cmD 80 cm

Wednesday Thursday

100 ft

35 ft

150 ft7

5

ft

The drawing below shows the plans for the new city park with a square playground. The shaded region represents the area of the park that will be covered with grass. How much of the park’s area will be covered with grass?

A company published 110 books last year, and 8 of them became best-sellers. What percent of the books the company published last year did NOT become best-sellers?(Round your answer to the nearest percent.)

Peaches are on sale at $0.95 per pound. Mrs. Hinkle bought 2.75 pounds of peaches. About how much did she pay for the peaches?

A. Less than $1.00B. Between $1.50 and $2.00C. Between $2.50 and $3.00D. More than $3.00

A water fountain has a circular receiving pool 6 feet in diameter. If the pool is 2 feet deep, what is the volume of thepool? DRAW A PICTURE!

tuesdaywednesday name_______________________________ 7 th grade homework for the week of sept 3 - 7...

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