Friday

August 29, 2014

August 29, 2014

Post a New Question | Current Questions

**statistics**

The grades on the final examination given in a large organic chemistry class are normally distributed with a mean of 72 and a standard deviation of 8. The instructor of this class wants to assign an “A” grade to the top 10% of the scores, a “B” grade to the...
*Sunday, March 24, 2013 at 5:22pm*

**5th grade math**

mrs jones wrote 8 personal letters and addressed 8 envelopes to 8 different people. she placed each letter in an envelope, but when she got to the last one for Judy Ogg she had an envelope for Sheri Ford. What is the minimum number of envelopes she would have to open to ...
*Tuesday, March 19, 2013 at 6:50pm*

**Education**

Hello! I'm working on a lesson plan on the Sum of the Angles of a Polygon. I know the whole process involves finding how many triangles there are (#of sides minus 2) and then multiplying by 180degrees. But my focus on this lesson plan is on 5th grade students. How much ...
*Sunday, March 10, 2013 at 12:13pm*

**5th grade math (word problems)**

I'm not sure how to solve the following problem. I don't think i have enough information. Ali deposited $120 in her savings account. This represents 75% of the money she received for her birthday. She pent the rest of her money on a lego toy. How much did the lego cost...
*Thursday, March 7, 2013 at 6:36pm*

**math**

suppose you won a contest at the start of 5th grade that deposited $3000 in an account that pays 5% annual interest compounded continuously. how much will you have in the account when you enter high school 4 years later? round to nearest dollar how much will be in the account ...
*Thursday, March 7, 2013 at 6:30pm*

**Statistics**

Mrs. Marble gave her 5th grade class a math test. The scores reflect a relatively normal distribution. The mean score for the group was 80 with a standard deviation of 8. Based upon this information, answer the following questions: Bobby scored exactly two standard deviations ...
*Sunday, January 27, 2013 at 5:51pm*

**5th grade Language Arts**

I have a couple of phrases/sentences that need to be labeled as a type of figurative language. 1. Pitter Patter, raindrops are falling from the sky. (could this be onomatopoeia or personification?) 2. Boil the butter and bring it by the bank. (could this be an idiom or ...
*Monday, January 14, 2013 at 10:31pm*

** math 5th grade**

Lynda cut 3.2 meters of ribbon into equal-size pieces. Each piece was longer than .01 meter, but shorter than .02 meters, with lengths in increments of .02 meters. How many pieces did Lynda cut and how long was each piece?
*Wednesday, December 12, 2012 at 5:53pm*

**5th grade Math**

Jessica and her moter return from shopping with 14 pckages. THey park the car in the parking lot, which is 120 meters away from their house. Then they make several trips to bring the packages into their house. Jessica's mother can carry 3 packages at a time and Jessica can...
*Tuesday, December 4, 2012 at 6:12pm*

**Math-5th grade**

a map distance of 2 inches represents 12 miles of actual distance. Suppose the distance between two cities on the map is 6 inches. What is the actual distance between the two cities. Can you please tell me what is the RULE? Thank you!!
*Thursday, November 15, 2012 at 9:20pm*

**5th grade math**

On a balance scale 5 books on one side of the scale balance with 3 books and half a pound weight on the other side. All of the books weigh the same amount. How much does each book weigh.
*Wednesday, November 14, 2012 at 5:22pm*

**5th Grade word problems**

Mary is 1/6 the age of her mother this year. Next year she will be 1/5 the age of her mother. In how many years will she be 1/3 her mother's age.
*Wednesday, October 31, 2012 at 4:44pm*

**5th grade word problems**

if we need 5 oranges to make 3 small glasses of orange juice, how many small glasses of juice can we make with 100 oranges? please explain how to get the answer in terms i can understand
*Wednesday, October 24, 2012 at 2:41pm*

**5th grade math word problems**

if we need 5 oranges to make 3 small glasses of orange juice, how many small glasses of juice can we make with 100 oranges?
*Wednesday, October 24, 2012 at 8:41am*

**5th grade math**

cam had 35 more coins than kip. She gave he share to kip who divided all the coins equally into 3 stacks. If each stack has 45 coins,how many coins did cam have at first? My answer is 85, am i right if i am right please show me how you got the answer?
*Sunday, October 21, 2012 at 8:29pm*

**Math**

A coffee dealer mixed 12 pounds of one grade coffee with 10 pounds of another grade of coffee to obtain a blend worth $54. He then made a second blend worth $61 by mixing 8 pounds of the first grade with 15 pounds of the second grade. Find the price per pound of each grade.
*Sunday, October 21, 2012 at 12:23pm*

**science**

Is venus the 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th or 9th smallest planet? Also is it the 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th or 9th largest planet?
*Tuesday, October 9, 2012 at 4:19pm*

**math 5th grade**

Robert buys a pair of pants and a shirt for a certain price .The shirt accounts for 2/5 of the total price of both items. He pays $36 for the pair of pants. If Robert gives the cashier $100, how much change will he receive after buying the pants and the shirt?
*Tuesday, May 15, 2012 at 7:17pm*

**5th grade math**

A group of students went to their favorite restaurant after the football game one Friday night. They all ordered from the menu and forgot to tell the server to give them separate checks. The bill totaled $27, including the tip. They decided to split the bill evenly, and they ...
*Thursday, April 19, 2012 at 7:54am*

**Math**

Hello, I need help with a 5th grade math question. The red train returns to central station every 45 min. The blue train returns to central station every 60 min. If both trains leave the station together, in how many min. will they both be back at the station at the same time?
*Monday, April 16, 2012 at 6:57pm*

**5th grade science **

I need to come up with the 3 kingdoms that are mainly cellular and the 3 kingdoms that are mainly unicellular. Would the mainly cellular be: animal, plant, and fungi and then the mainly unicellular be: protis, archea, and bacteria? Thanks.
*Thursday, March 29, 2012 at 4:33pm*

**5th grade Math**

Need some help on a review question. The questions says: Andrew bought a fish tank to keep in his bedroom. Which is the most reasonable ESTIMATE for the capacity of the fish tank that Andrew bought? a. 20 fl oz b. 20 cups c. 20 pints d. 20 gallons I'm pretty sure it isn&#...
*Wednesday, March 28, 2012 at 3:34pm*

**5th grade reading **

Dear reader, I need help with my reading homework and when you can, can you help me with it? Thanks for reading. From yours truly, Portia1214 Tell what you think she/he should do. Tashas' mom wants her to clean her room, but Tasha would rather wating her tv. She doesnt ...
*Friday, March 9, 2012 at 5:04pm*

**pre-algebra**

find the product: (4k to the 5th power)(-2k)to the 3rd power. 5th power is inside the parenthesis and the 3rd is outside the parenthesis. Is it -32k to the 8th power or -32k to the 2nd power?
*Sunday, December 18, 2011 at 1:42pm*

**5th grade math**

abel belle, and cindy have $408 altogether. belle has $7 more than cindy $5 more than abel how much does abel have
*Monday, December 12, 2011 at 10:04pm*

**5th grade math**

abel belle, and cindy have $408 altogether. belle has $7 more than cindy $5 more than abel how much does abel have
*Monday, December 12, 2011 at 9:59pm*

**SLOPE MATH**

The grade of a road is its slope given as a percent. for example, a road with a 6% grade has a slope 6/100. it rises 6 feet for every 100 feet of horizontal run. describe a 100% grade. Do you think you could drive up it?could you walk up it? Is it possible for a grade to be ...
*Tuesday, November 15, 2011 at 11:38am*

**math**

the grade of a road is its slope given as a percent. for example, a road with a 6% grade has a slope 6/100. it rises 6 feet for every 100 feet of horizontal run. describe a 100% grade. Do you think you could drive up it?could you walk up it? Is it possible for a grade to be ...
*Monday, November 14, 2011 at 1:33pm*

**5th Grade Math**

Kate baked 3 pies for a family reunion. She cut each pie into 8 slices. the family ate 2/3 of the pies. How many slices of pie were eaten? And how would i show it if i had to show the pies?
*Tuesday, October 4, 2011 at 10:02pm*

**5th grade math**

Pete looked at the colors of the shoes worn by his classmates. He found that 1/5 of the class wore white shoes, 3/20 wore blue shoes, 2/5 wore black shoes, and 1/4 wore red shoes. what color shoes did the most students have on? And how would i show the work? PLEASE HELP
*Tuesday, October 4, 2011 at 9:25pm*

**Just for "Ms.Sue"**

Hey, "Ms.Sue". Ms.Sue you have been very helpful. But I keep getting stuck. 5th grade math is a challenge especially after my teachers stroked and we were out of school for almost all of September and no one in my house understands this new math either. I NEED HELP...
*Tuesday, October 4, 2011 at 9:05pm*

**5th Grade Math**

Brad filled in 24 out of 40 words on a crossword puzzle. Stewart filled in 15 out of 25 words on a different crossword puzzle. Which correctly compares the fractions of the puzzles that Brad and Stewart completed. a)2/3>3/5 b)3/5<2/3 c)6/10>3/5 d)3/5=3/5
*Tuesday, October 4, 2011 at 8:50pm*

**Science**

I really do need help finding Science Fair Ideas. Hellppppppp Meeee!!!! Oh yeah I'm in 5th grade!! I need help finding Science Fair Ideas.
*Thursday, September 22, 2011 at 12:42pm*

**Math**

If you are getting a B in everything else in this class but you don't do any of the news item write ups(which are 9% of your grade, then will your final grade be a B? If not a B, then what will your final grade be?
*Friday, September 2, 2011 at 4:22am*

**Math (5th grade)**

There are 8 more girls than boys in the Math Club. The club has 44 memebers. How many boys and how many girls are in the club? Show your work.
*Wednesday, August 24, 2011 at 8:50pm*

**Math**

If Brittany has a 49.7% grade average then for her final exam that is worth 20% of the grade and she gets a 90% what would her final grade be?
*Tuesday, May 31, 2011 at 4:51pm*

**Pre algebra**

Kayla has a 41% grade average. On an exam that is worth 20% of her grade she gets a 100%. What is her grade now?
*Wednesday, May 25, 2011 at 8:07am*

**Math**

Kayla has a 41% grade average. Then sha takes an exam that is for 20% of her grade and gets an 100%. What is her grade now?
*Wednesday, May 25, 2011 at 8:02am*

**science**

I'm in 5th grade and I'm doing a science project on if seawater can be desalted by freezing... I tested three cups of seawater, each with different times in the freezer.. I have my control which is the seawater at room temperature... What do I chart on my bar graph... ...
*Saturday, May 21, 2011 at 7:55pm*

**5th Grade Math**

Once a month a fast food chain offers a special when a coach brings in a team. Buy 5 hamburgers and get one free. This month, a team goes in after their game. Each person had one hamburger. Each of the players had a soda @ $.50 each and shared an order of french fries ($.95 ...
*Monday, May 9, 2011 at 8:48pm*

**math 5th grade**

Henry bought 1 liter of fruit juice. He kept 1/4 liter of it in a bottle & poured the remainder equally into 6 cups. How much fruit juice was there in each cup? Give the answer in liters? **Plz show me how to solve the problem and the answer would be great so I can understand ...
*Monday, April 11, 2011 at 8:51pm*

**5th Grade Math**

I am a mom trying to help my child with their math HW. But this question has us stumped. I've seen it posted before but no real explanation was offered. Please provide EXPLANATION, not just answers. Q: Make up a list of data with the following landmarks: Mode: 15 Min: 5 ...
*Tuesday, March 22, 2011 at 9:12pm*

**appling middle**

If the data were displayed in a circle graph, what percent of the graph would represent the seventh grade? Enrollment is Sixth grade 64, Seventh grade 64, and Eighth grade is 70
*Thursday, March 10, 2011 at 8:32pm*

**math 5TH GRADE**

The area of Walters rectangle is 3/4 the area of Janets.What is the area of Walters rectangle? The area of Janets rectangle is 24in.
*Thursday, March 10, 2011 at 6:31pm*

**maths**

The probabilities of a student getting grade A, B, C and D are 0.2, 0.3, 0.15 and 0.35 respectively. Then the probability that the student gets 1) At least C grade is __________ 2) At most C grade is ___________
*Thursday, March 10, 2011 at 1:44am*

**5th grade math**

yes ,i definetly did,more than once ,i just had trouble comprehending the way they try to explain it.thats why i asked to please get help showing several of both kinds of problems,some addition &some subtraction so i could try to understand how they where done.please help by ...
*Friday, February 25, 2011 at 8:12am*

**math 5th grade**

One morning, 8/9 of the customers at the diner ordered coffee. Regular coffee was ordered three times as much as flavored coffee. What fractional part of the customers orderd flavored coffee? I did it this way 8/9x3/1= 24/9=8/3 I got 2 2/3 It is wrong so please show me how to ...
*Saturday, February 12, 2011 at 12:19am*

**math 5th grade**

One morning, 8/9 of the customers at the diner ordered coffee. Regular coffee was ordered three times as much as flavored coffee. What fractional part of the customers orderd flavored coffee? I did it this way 8/9x3/1= 24/9=8/3 It is wrong so please show me how to do this ...
*Thursday, February 10, 2011 at 9:43am*

**5th grade**

jen and heather went to lunch. when the bill came, jen discovered she had only$6. luckily, heather had enough money to pay the other part, or three fifths. how much did heather pay? how much was the bill?
*Monday, December 13, 2010 at 8:35pm*

**5th grade**

Ginny has a pumpkin with a mass of 4.8kilograms. If .9 of its mass is water, how much of its mass is water? How much is not water?
*Monday, December 6, 2010 at 10:44pm*

**5th grade**

the wright brothers had two flights on that fanmous day at kitty hawk. orville flew 120 ft.and 585 ft. wilbar flew 340 ft. and 852 ft. what was the average distance flown that day? at that rate , how many flights would it taken them to fly a mile? [rounded to the nearest whole...
*Monday, December 6, 2010 at 7:19pm*

**Math**

If a grade was drawn at random from the data shown below, what is the probability that the grade is not a B? Grade Frequency A 2 B 8 C 11 D 2 F 1 I think it is 1 out of 5 or 4 but I am not sure? Please help :) Thank you much!
*Sunday, December 5, 2010 at 10:02am*

**5th grade**

For each right triangle, draw the rectangle made by drawing sides opposite the two shorter sides in the triangle. Find the area of each rectangle. 9cm height 4cm width How does the area of each rectangle relate to the area of either triangle inside it?
*Wednesday, December 1, 2010 at 7:47pm*

**Math**

At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for the grading ...
*Monday, November 15, 2010 at 5:40pm*

**5th grade word problem**

jen,paula, and sarah spent the weekend decorating a neighbors house. They earned $500.00 between them. When it came to dividing the money, paula had worked three times harder than jen and sarah had worked twice as hard as paula. If the money was divided fairly and according to...
*Thursday, November 11, 2010 at 4:17pm*

**5th grade math**

county festival charges 50.00 to perform, high school gymnastics team performs charging 2.50 per person. 113 people attend. The team owes the 50.00 plus 62.50 for repair to their paralell bars. How much profit does the team make? and it is divided equally between the 6 members...
*Tuesday, November 9, 2010 at 4:20pm*

**5th grade**

In a photograph, the length of a sailing ship is 12in., and the height of its mast is 5in. The actual ship is 30 m long. What is the actual height of the ship's mast?
*Wednesday, November 3, 2010 at 3:16pm*

**comparing fractions**

at Morris Elementarhy there are 45 students in each grade, four though six. In the fourth grade, 19 participate in sports after school. Two out of every six fifth grade play sports after schoo;. In the sixth-grade class, seven of every ten students are not playing sports. ...
*Wednesday, November 3, 2010 at 12:11am*

**5th grade**

estimate the answer 189,103+504,200=693,303 estimate would= 600,000 0R 70,000? which number shows 90 millions, 7 hundred thousands, 5 thousands, one hundred and 4 ones? A.90,750,104 or B.90,705,104 ?
*Tuesday, November 2, 2010 at 11:16pm*

**math 5TH GRADE**

write a story problem that represents each division expression.then solve the problem a. write a story problem that represents 528/24 divided
*Tuesday, November 2, 2010 at 3:46pm*

**5th grade**

How do you write a mixed number as a decimal such as 1/2 and the whole number 3? Also 3/4 and the whole number 4. Also 1/5 and the whole number 7. Thank you who will may help me!:)
*Monday, November 1, 2010 at 11:30pm*

**5th grade math**

Ms.John's lass took a timed test. What was the minimum and maximum ? 8.5 9.2 7.1 7.03 9.04 8.09 Which is NOT a way of writing 15,43,202? A. 15 million,482 thousand,203 B.fifteen million,four hundred eighty' C.10,000,000+5,000,000+400,000+80,000+' D.15 ...
*Thursday, October 28, 2010 at 11:20pm*

**5th grade math**

list at least one way in which an equilateral triangle and isosceles are different? List at least one way in which an equilateral triangle and a isosceles triangle are the same? thank you!
*Thursday, October 28, 2010 at 8:43am*

**5th grade word problem**

a customer at a cider farm has a 5 gallon jug and ask the farmer to put in exactly 4 gallons. All the farmer has to measure out the gallons is a 3 gallon jug. In what way or ways could the farmer measure out exactly 4 gallons using just these two containers
*Tuesday, October 26, 2010 at 3:29pm*

**5th grade math**

write the following expanded notation in standard form. 600+50+4+0.2+0.07+0.009 ?? Build a 4 digit numeral. write 3 in the hundreths place 4 in the tens place 6 in the ones place,and 9 in the tenths place . ___ ___ ___ ___ please !help me with these to problem so, i can do ...
*Thursday, October 21, 2010 at 11:11pm*

**5th grade math**

A marathon race has 522 runners divided into 6 groups. What is a reasonable number of runners in each group? A 112, because 522/6 is about 550/5=110 B 98, because 522/6 is about 500/5=100 C 87, because 522/6is about 540/6=90 D 82, because 522/6 is about 480/6=80
*Thursday, October 21, 2010 at 4:19am*

**5th grade**

mat ran 1/5 mile less on monday then on tuesday. he ran 1/2 mile less on wednesday than he did on monday. he ran 7/10 mile more on friday than on wednesday. if matt ran 4/5 mile on friday, how far did he run on tuesday?
*Friday, October 15, 2010 at 12:38am*

**5th grade English**

She will become a physicist one day. Have to identify the verb or verb phrase and then tell if it contains a linking verb or does not. will become=verb phrase contains linking verb
*Thursday, October 14, 2010 at 12:13am*

**5th grade math**

find two boxes that will hold HALF as many centimeter cubes as the 3 centimeters by 4 centimeters by 6 centimeters box. what would the dimensions of each box be. dimensions of the first box dimensions of the second box.
*Tuesday, October 12, 2010 at 6:41pm*

**5th grade math**

Mr.Jones wants to put tiles on the floor by the front door of his house. He wants to use 3 different colors of tiles in his design. one half of the tiles to be blue, one fourth of the tiles to be gray, and one fourth of the tiles to be red. I need to use a grid and label each ...
*Thursday, October 7, 2010 at 8:23pm*

**5th grade**

melissa collected three kinds of autumn leaves ,oak,elm and maple.she has 2 times as many maple as elm leaves and 5 times as many oak as elm leaves .she has 32 leaves all together. how many of each kind does she have?
*Thursday, September 30, 2010 at 11:13pm*

**5th grade**

haretown and tortoiseville are 27miles apart. Hare travesl teh distance from haretown to tortoiseville at the rate of 7mph. Tortoise travels the distance from tortoiseville to haretown at the rate of 2mph. If both set out at the same time, how many miles will hare have ...
*Thursday, September 16, 2010 at 5:04pm*

**5th grademath**

a group of fifth grade students are going camping. They will hike from Wellington to Ruapehu. Then they will follow a trail for another 1/2 mile to their campsite. The distance from Wellington to Ruapehu is 200 miles. About how long would it take the students to arrive at ...
*Wednesday, September 15, 2010 at 7:16pm*

**5th grade**

i need help with my homework! 6 squared---? write the 9 digit number that has, 5 in the tenth place, 6 in the thousands place 3 in the millions place 4 in the hndred-thousands place 9 in the hundreths place. 0 in all the other place. -,---,---.-- also can you show me how to ...
*Wednesday, September 8, 2010 at 10:32pm*

**5th grade**

The gravitational force on the moon is one -sixth of what it is on Earth. This means that on the Moon you would weigh one-sixth of what you weigh on Earth. How much would you weigh on the moon.
*Wednesday, September 1, 2010 at 8:11pm*

**5th grade math**

i am a number greater than 40,000 and less than 60,000 my ones digit and tens digits are the same. my ten thousands digit is 1 less tha 3 times the sum of my ones digit and tens digit my thousands digit is half my hundred digit, and the sum of those two digit is 9
*Sunday, August 22, 2010 at 10:49pm*

**5th grade**

use a flow map to help you figure out the missing number. be sure to use arrows to show the direction of your map, and make sure you have a title. clue 1 i am a multiple of 3 clue 2 i am between the numbers 15 and 36 clue 3 when you add my two numbers together you get th sum ...
*Wednesday, August 18, 2010 at 9:42pm*

**5th grade**

The number has 7 digits It is evenly divisible by 100 The value of one of the digits is 60,000 The digit in the hundreds place is both even and prime The digit in the thousandr place is half the value of the digit in the ten thousands place The digit in the hundred thousands ...
*Monday, August 16, 2010 at 11:10pm*

**what can i compare middle school to?**

what can i compare middle school to? (use in metaphor), based on 6th, 7th, and 8th grade. for example playing monopoly 6th grade - buying properties, 7th grade- adjusting to the game, 8th grade - stress over money
*Sunday, May 16, 2010 at 6:34pm*

**5th grade math**

My class is selling flowers. We want to arrange them so that they are all in equal rows with no row containing different types of plants. Using the numbers from the table provided, what is the largest # of plants we can put in each row? (Marigolds-48 pots, Pansies-24 pots, ...
*Friday, May 14, 2010 at 10:53am*

**5th grade**

one light year is about 9 trillion kilometers . arctus is a star that is 37 light years from earth.if you are 11 years old now,how old will you be when light that is leaving arcturus today reaches earth. how far in kilometers willit have traveled .sow your work.
*Sunday, April 25, 2010 at 1:23pm*

**find my grade average**

-10% of my grade *82 -20% of my grade *100% *100% *100% *100% *100% *100% *100% *100% *82% -30% of my grade none -40% of my grade *76% reply as soon as possible. thank you!!!!
*Sunday, April 18, 2010 at 6:11pm*

**5th grade**

lara and maria finished 3 4th of thier homework assigment. lara did 1 4th more of the assignment than maria. what fraction of the assignment. what fraction of the assignment did each girl finish?
*Wednesday, April 7, 2010 at 5:10pm*

**5th grade**

sandys classroom has tables that are shaped like trapezoids. three tables are placed together in a u-shape.One student can sit at the short base of the trapezoid or at the end of the table.two students can sit at the long base of the trapezoid. how many students can sit at the...
*Thursday, March 25, 2010 at 10:58pm*

**Math 157-1**

Use the data in the grade-distribution Use the data in the grade-distribution table below to construct a circle graph showing the distribution of grade types in Ike’s class. Grade Frequency A 2 B 8 C 11 D 2 F 1 How would the graph change if there were twice as many of ...
*Friday, March 19, 2010 at 10:01am*

**5th grade**

An empty trailer has a mass of 850 kg. When the trailer carries a load, its mass is 1.4 t. What is the mass of the load?
*Sunday, February 28, 2010 at 12:18pm*

**5th grade**

A jar is half full with vinegar and another jar twice its size is one quarter full of vinegar. Both jars are then filled with water. The contents are mixed in a third container. What part of the mixture in the third container is vinegar?
*Wednesday, February 24, 2010 at 5:54pm*

**5th grade math**

The library has 2,000 books. The books are sorted 500 children,fiction and nonfiction. There are 200 more fiction than nonfiction. How many fiction and nonfiction books are there? There are 950 fiction books and 550 nonfiction books is my answer how would I write an equation ...
*Monday, February 22, 2010 at 6:46pm*

**5th grade**

Carla formed this large cube from eight small cubes. She put the large cube on a worktable and then spray painted all the sides that she should without moving any part of the large cube. If she take the large cube apart, how many of the small cubes will be painted on three sides.
*Saturday, February 20, 2010 at 6:32pm*

**math - 5th grade**

Hello: I am having difficulty witht the following math: Question #1 If the area of a circle is 27 sq. in. What is the radius? I am coming up with an answer of 13.5 sq. in. Is that correct? If not, can you show me step by step how to get the answer? Question #2 If the area of a...
*Saturday, February 20, 2010 at 12:44pm*

**classroom instruction**

Search the Internet to locate and review your state’s educational standards for a grade level and subject that interests you, such as second-grade language arts or fifth-grade science. i need help finding information on the state of wisconsin and 1st grade P.E.
*Thursday, February 18, 2010 at 10:37pm*

**5th grade math**

eight states border one or more of the five great lakes.write a fraction reprersenting the part of the 50 states that border a great lake.write the fraction in it's simplest forms.
*Wednesday, February 3, 2010 at 8:05pm*

**5th grade Math**

Scales and Intervals The table shows the longest rivers in the world 2341 2590 2718 2543 4160 2635 2734 3362 2744 2485 3395 2350 4000 3964 2600 Choose an appropriate scale and interval size for a frequency table that will represent the data. Then make a frequency table. Then I...
*Wednesday, January 20, 2010 at 3:51pm*

**5th GRADE MATH**

Jamie is forming a cylinder out of two circles and a rectangle. The area of each circle is 4 pi. The diameter of each circle is 4 cm. The height of the rectangle is 6 cm. Which shows how Jamie could calculate the surface area of the cylinder? a. 2(4pi)+ 6(4pi) b. 2(4pi)+ 6(4) ...
*Tuesday, January 5, 2010 at 11:35pm*

**5th grade**

I am a 3-digit number divisible by three my tens digit is three times as great as my hundreds digit and the sum of my digits is 15 if you reverse my digits i am divisible by 6 as well as by three
*Tuesday, January 5, 2010 at 8:09pm*

**5th grade**

jen and heather went to lunch. when the bill came, jen discovered that she had only eight dollars. luckily heather had enough money to pay the other part, or three fifth of the bill. how much did heather pay? how much was the total bill?
*Tuesday, January 5, 2010 at 5:42pm*

**5th grade - MATH**

Can someone help me figure out the way to solve this math word problem? Gerri bought a small bag of peanuts and ate 1/2 of the peanuts on Monday. On Tuesday, she ate 1/2 of the peanuts that were left. On Wednesday, she ate 1/2 of the peanuts that were left from Tuesday. She ...
*Monday, December 14, 2009 at 3:54pm*

**5th grade**

a friend and I entered an art contest. a blue ribbon is awarded for 1/3 of the pieces you entered in the contest.I won 2 blue ribbons and my friend won 3 ribbons. Explain how this could be.
*Tuesday, December 8, 2009 at 8:47pm*

**5th grade**

I am not sure on this question. Can you help me. Question: How can you tell if 31/33 is already in its simplest form? I wrote my answer to the following questions, can you tell if it is right? Question: Can the Greatest Common Factor of 18 and 36 be greater than 18? My Answer...
*Friday, November 13, 2009 at 12:57pm*

**5th Grade Math**

Nick and Isaiah both run a mile. Nick runs in 8 minutes and Isaiah runs it in 10 minutes. How long would it take Nick to run pass Isaiah for a second time. I think the answer is 16 mintues. The LCM =40
*Thursday, November 5, 2009 at 11:45pm*

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