Friday

April 18, 2014

April 18, 2014

Post a New Question | Current Questions

**4th grade**

You have GREATER chance with box b because there is only 1 yellow marble and there is 2 red marbles so most of the marbles are red,but box a has almost the same amount of red and yellow marbles.
*Monday, February 15, 2010 at 8:38pm*

**4th grade**

In medieval times, the land was owned by rich landlords. The villagers worked on these farms and had to give part of the crops to the owners of the farms. Today people in villages own their own land, or operate businesses or go to larger cities to work in service or industrial...
*Sunday, February 14, 2010 at 10:59pm*

**4th grade**

you have a greater chance with box B. (Red marbles/total marbles in box) box A: 3 red marbles/5 marbles box B: 2 red marbles/3 marbles
*Sunday, February 14, 2010 at 9:33pm*

**4th grade**

box A has 3 red marbels, and 2 yellow marbels. box B has 2 red marbels and 1 yellow marbel Which box has a greater chance of picking a red marbel from it?
*Sunday, February 14, 2010 at 9:29pm*

**4th grade math**

a pencil can draw a line 36 miles long, according ti research. Mickey decided to test that theory and draw his 36 miles in the shape if a square, so he would wind up back where he started. How long would each side of square be?
*Thursday, February 11, 2010 at 10:57pm*

**4th grade**

As a sidenote, I can assure you that three layer cakes need a lot more sugar than this. I would add from 1 1/3 Cup to 1 1/2 cup, depending on the frosting planned. This is almost three times as much sugar as your math problem. Perhaps your teacher is watching her calories.
*Thursday, February 11, 2010 at 5:38pm*

**4th grade**

You need 1/2 cup of sugar to make a three-layer cake. How much sugar would you need for a one-layer cake
*Thursday, February 11, 2010 at 5:30pm*

**math 4th grade**

There are 10x10 or 100 ways to draw the two cards Of those the following add up to 9 1 8, 2 7, 3 6, 4 5, 5 4, 6 3, 7 2, and 8 1 so the prob of drawing 2 cards that add up to 9 is 8/100 = 2/25 Where can I play this game ?????
*Sunday, February 7, 2010 at 10:43pm*

**math 4th grade**

To win $1 million, you must draw two cards whose sum is nine, from a stack of cards numbered 1 through 10. After the first draw, you replace the card and shuffle the stack again for the second draw. What is the chance that your two cards will have a sum of nine?
*Sunday, February 7, 2010 at 10:28pm*

**4th grade math**

Juanita has 35 pre-addressed post cards she plans to hand out to her friends so they will write to her while she is away visiting her grandmother. She has 7 friends she'd like to give them to. Write a number sentence to show how Juanita can share her cards equally among ...
*Sunday, February 7, 2010 at 10:24pm*

**4th grade**

Two small arrays have been combined to make a big array. What are the dimensions and product of the big array: Fill in the equation that shows this big array broken into two small arrays. 10 x 6 10 x 5 = ?
*Friday, January 29, 2010 at 10:19am*

**4th grade math**

Already answered. http://www.jiskha.com/display.cgi?id=1264459434
*Monday, January 25, 2010 at 7:44pm*

**4th grade math**

n/30 = 20 Multiply both sides by 30 n = 20 * 30 n = 600 We can prove this is the correct answer by substituting 600 for n in the original problem. 600/30 = 20 20 = 20 Yep, that's the right answer.
*Monday, January 25, 2010 at 6:59pm*

**4th grade, social studies**

Project Invention. My assignment is to do an invention of a current invention and up date it or invent a new one and draw pictures also, I need tell what the invention was. tell why i invented it or up dated this one, does it solve the plrblem and make life easier, and how ...
*Sunday, January 24, 2010 at 5:20pm*

**4th grade**

Here is a good website for all your needs: http://www.321know.com/grade4.htm
*Thursday, January 21, 2010 at 6:19pm*

**AIG 4th Grade Math**

Let x = total players 1/2 x + 1/6 x + 1/6 x + 1/12 x = x - 2 Get common denominator. 6/12 x + 2/12 x + 2/12 x + 1/12 x = x - 2 Add like terms. 11/12 x = x - 2 Multiply both sides by 12. 11x = 12x - 24 You should be able to take it from there. I hope this helps.
*Wednesday, January 20, 2010 at 12:56pm*

**AIG 4th Grade Math**

Nellie's soccer team is having a great season. The team is being coached by Nellie's mom, who divided the team into five groups: 1/2 the players are forwards, 1/6 are wings, 1/6 are halfbacks, 1/12 are fullbacks, and 2 others are goalies. How many players are on Nellie...
*Tuesday, January 19, 2010 at 8:56pm*

**4th grade math**

Rodney is three times as old as his sister. Ayear ago he was four times as old. How old are rodney and his sister now?
*Monday, January 18, 2010 at 8:25am*

**4th grade**

This is a great site for students your age. http://www.chem4kids.com/files/matter_intro.html
*Sunday, January 17, 2010 at 11:04am*

**4th grade**

Write the possessive pronouns that could replace each group of words below. Before a noun Not before a noun 1.Martha Katz's _________ _________ 2. the townspeople's ________ ___________ 3. belonging to me _________ ____________ 4. Pablo's ____________ ___________ 5...
*Wednesday, January 13, 2010 at 7:47pm*

**4th grade**

Mr. Digit wanted to assign a number to each student in his class. He could only use the digits 2,3 and 6 and each student's number had to have three digits. Can he find enough numbers for all 25 students if repeated digits are allowed? Will there be any extra numbers?
*Monday, January 11, 2010 at 12:36pm*

**4th grade science?**

"Taking over it habitat" can mean eating the other species food or just killing the other species. In the other direction, one species could multiply/reproduce more to give an abundant food supply for another species. Would you consider that "control"? I ...
*Friday, January 8, 2010 at 2:46pm*

**4th grade math**

9 groups does not leave a remainder of 2. Also 9 groups would have to have 10 persons in each group, but the instructions indicate "fewer than ten." As Writeacher indicates, you need to try it out with different numbers to find which one gives a remainder of 2. 93/9...
*Friday, January 8, 2010 at 2:41pm*

**4th grade**

Your sentences are correct. "I rang the bell" is a simple statement about what you did in the past. "I had rung the bell" implies that you did this action before something else. Example: I had rung the bell before I realized no one was home.
*Thursday, January 7, 2010 at 9:28pm*

**4th grade math**

I don't know how to go about solving this problem: There were 93 students going to camp. After equal groups of fewer than 10 students were formed for hiking. 2 students were left over . How many equal groups were formed? Thanks!
*Thursday, January 7, 2010 at 6:39pm*

**4th grade**

What is the difference between past tense and past participle? what is used when? for example past tense: I walked to the Cafe. past participle: I had walked to the cafe.
*Thursday, January 7, 2010 at 6:17pm*

**4th grade**

what is a possessive pronoun that could replace these words 1.Martha Katz's (before a noun) 1.Martha Katz's ( not before a Noun)
*Thursday, January 7, 2010 at 5:14pm*

**4th grade**

what is the trade first method,i know the counting up method but dont what they mean by the trade first method
*Wednesday, January 6, 2010 at 9:03pm*

**4th grade**

http://en.wikipedia.org/wiki/Bass_(fish)
*Wednesday, January 6, 2010 at 7:10pm*

**4th grade**

start with T. Three of them make 8, or 18, which means T is 2 or 6. Notice next C. Three C is with carry, 15 or 25, which means three C is 24 (cant be 14, not divisile by 3), which means C is 8 and S is 1 T=6, S=1, C=8 for now. If T is 6, then N is 7(three of them add to 21). ...
*Tuesday, December 15, 2009 at 4:37am*

**math**

You are welcome. Actually there is another answer you might consider since the sine is negative in the 3rd and 4th quadrants (I used the 4th) arcsin(-1/2) could also have been pi + .523599 (in the 3rd quadrant) = 3.66519 and another value at 2pi - .523599 = 5.759587 You will ...
*Thursday, December 10, 2009 at 10:52pm*

**4th grade New**

You're right. 18 is the answer. 18 + 8 = 26 26 * 2 = 52 52 - 4 = 48 48 / 2 = 24
*Thursday, December 3, 2009 at 6:27pm*

**4th grade**

Kenny wants to get to the pool 25 minutes before the pool opens. It takes him 20 minutes to drive, and 15 minutes to pack up. At what time should he start packing up if the pool opens at 5:30 p.m.?
*Thursday, December 3, 2009 at 4:50pm*

**language arts**

Participles are verb forms. They are a verb's 3rd and 4th principal parts. Examples, listing 1st, 2nd, 3rd, and 4th principal parts: walk - walked - walking - walked speak - spoke - speaking - spoken teach - taught - teaching - taught drive - drove - driving - driven go - ...
*Wednesday, December 2, 2009 at 8:50pm*

**4th grade (math)**

Solve by eliminating possibilities. You have to distribute 88 students equally among an even number of tables. There could be 44 tables with 2 each, or 22 with 4 each, or 11 with 8 each, or 8 with 11 each, etc. One choice is more likely (22 with 4) because that is a more ...
*Tuesday, December 1, 2009 at 8:45am*

**4th grade**

The 93 nature camp students ate lunch at the lodge. They sat at an even number of tables. There were 5 students sitting at one table, and an equal number of students sitting at each of the other tables. How many students were sitting at each of the other tables?
*Monday, November 30, 2009 at 11:42pm*

**4th grade**

At one table, some of the students shared 3 pizzas. Each pizza was cut into 8 slices. After the students shared the pizza equally, there were 3 slices left over. How many students shared the pizza? How many slices of pizza did each student eat?
*Monday, November 30, 2009 at 11:39pm*

**4th grade**

There were 93 students going to a nature camp. After equal groups of fewer than 10 students were formed for hiking, 2 students were left over. How many equal groups were formed?
*Monday, November 30, 2009 at 11:32pm*

**4th grade**

We think it was near 4.55 billion years ago. That is about as close as it we can determine it. Some religious folks think the Earth was created 4004BC, 6014 years ago. The evidence for that is pretty bad, however.
*Monday, November 30, 2009 at 7:12pm*

**4th grade**

You need 1/2 cup of sugar to make a three-layer cake. How much sugar would you need for a one-layer cake? Can you help me...thank you
*Monday, November 30, 2009 at 1:22am*

**4th grade math**

The first question states that Jeff runs 25 miles a week. He wants to run more than 25 miles. If Jeff runs 3 more miles each week, how many miles will he be running 6 weeks from now?
*Monday, November 23, 2009 at 7:09pm*

**4th grade-math**

We don't know! Maybe he started at one mile a week, and increased that by a mile a week every week, or a mile a week every month. Or maybe he started at 15 miles a week, and increased by three miles a week each week. There isn't enough information in the question to ...
*Monday, November 23, 2009 at 7:01pm*

**4th grade**

MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A NORMAL PERSON BLINKS ABOUT 25 TIMES PER MINUTE WHEN AWAKE. A) HOW OLD WILL YOU BE ON YOUR NEXT BIRTHDAY; B) TO THE NEAREST MILLION, HOW MANY TIMES WILL YOU HAVE BLINKED ON YOUR NEXT BIRTHDAY?. ASSUME YOU SLEEP 8 ...
*Saturday, November 21, 2009 at 4:07pm*

**4th grade**

IN A TUG OF WAR, 5 DONKEYS ARE EXACTLY EQUAL TO 2 ELEPHANTS. IN ANOTHER TUG OF WAR, 3 ELEPHANTS ARE EQUAL TO 1 CAR. WHICH TEAM SHOULD WIN IF A CAR AND 3 DONKEYS ARE MATCHED AGAINST 4 ELEPHANTS?
*Saturday, November 14, 2009 at 12:07am*

**4th grade**

http://en.wikipedia.org/wiki/50_states
*Wednesday, November 11, 2009 at 3:21pm*

**4th grade**

I didn't find anything -- but you can check this lengthy list of words ending in "x." http://www.wordbyletter.com/suffixes/words_finishing_with_x.php
*Tuesday, November 10, 2009 at 9:02pm*

**4th grade**

Shells on mountains are easily explained by uplift of the land. Although this process is slow, it is observed happening today, and it accounts not only for the seashells on mountains but also for the other geological and paleontological features of those mountains. The sea ...
*Monday, November 9, 2009 at 8:01pm*

**4th grade**

Your fraction isn't a complete number sentence. To make it complete, you'll need to make it an equation. 36/9 = 4 http://www.icoachmath.com/sitemap/NumberSentence.html
*Tuesday, November 3, 2009 at 11:05pm*

**4th grade**

Three bananas cost the same as two oranges. If oranges are half the price of peaches, how many bananas could I get for the price of 3 peaches? My answers is 9 banannas. Is this correct?
*Monday, November 2, 2009 at 11:57pm*

**Math**

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 in Exercise 7 change if there were twice as many of ...
*Sunday, November 1, 2009 at 4:34pm*

**Math**

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 in Exercise 7 change if there were twice as many of ...
*Tuesday, October 27, 2009 at 10:52am*

**4th grade**

Please look these words up in a dictionary, such as this one: http://dictionary.reference.com/ Often, in addition to the definition, the dictionary will also show how to use the word in a sentence.
*Sunday, October 18, 2009 at 7:17pm*

**4th grade**

What about the rule that dividing by 10 (or you can use multiplying by 10) moves the decimal point to the left? Then the equation would be 100/10 = 10 or something similar. For multiplying, it would be 100 x 10 = 1000.
*Thursday, October 1, 2009 at 8:48pm*

**4th grade**

I have saw two volcanoes before. I have seen two volcanoes before. which sentence sounds better?
*Thursday, October 1, 2009 at 12:15am*

**4th grade**

16 * 1/2 = 8 16 * 1/4 = 4 16 * 1/8 = 2 8 + 4 + 2 = 14 16 - 14 = ?
*Wednesday, September 30, 2009 at 8:18pm*

**Geography**

Check this map. http://www.worldatlas.com/aatlas/imaged.htm You should have learned the names and locations of the continents along about 4th grade.
*Wednesday, September 30, 2009 at 5:20pm*

**algebra 3**

The polynomial would have to have 4 zeros, meaning it would have to be a polynomial of the 4th degree. The general form for a polynomial of the 4th degree with zeros a, b, c and d would be: f*(x-a)*(x-b)*(x-c)*(x-d) where f is a random real number (lets take this to be 1 in ...
*Thursday, September 24, 2009 at 9:05pm*

**4th grade Math**

Sixty seven thousand, sixty seven times ten to the third power (67 * 10^3), six hundred seventy times ten squared (670 * 10^2)
*Thursday, September 24, 2009 at 11:00am*

**4th grade-MATH**

The section on division on this site may be of some help. http://www.bbc.co.uk/skillswise/numbers/wholenumbers/
*Sunday, September 20, 2009 at 3:21pm*

**4th grade**

Go on a big number hunt.Find at least one number greater than 100,000.Findat least one number greater than a 1,000,000.Hint:look in a on-line .Record the number below and write at least 2 sentences to describe what each one is about? That's all the information I have.......
*Wednesday, September 16, 2009 at 9:57pm*

**4th grade**

find at least one number greater than100,000?find at least one number greater than 1,000,000
*Wednesday, September 16, 2009 at 9:43pm*

**4th grade**

Exploring Algebra: What's the rule? You can find patterns to figure out the tables. What is an "In" and an "Out" number - when the In numbers are greater than the out numbers, does the rule use addition or subtraction? what's the rule? HELP!!!!!
*Tuesday, September 15, 2009 at 9:15pm*

**4th grade english**

No, it is a common noun. Now if it had been "...Sam Jones, a poor person, may someday live ..." Sam Jones would be a proper noun, but person would be a common noun used as a describer.
*Friday, September 11, 2009 at 8:51am*

**4th grade English**

In this case the whole phrase Empire Satte Building is a proper noun. No one mentions,"have you been to the Empire State in N.Y.C.?". Therefore Building is part of the whole proper noun and must be capitalized as a proper noun should be.
*Friday, September 11, 2009 at 12:23am*

**4th grade**

You can multiply the divisor by the quotient. For a false equation, they will not equal the dividend. http://www.kwiznet.com/p/takeQuiz.php?ChapterID=1375&CurriculumID=3
*Tuesday, September 8, 2009 at 6:31pm*

**4th grade**

http://en.wikipedia.org/wiki/Array#In_mathematics_and_statistics
*Thursday, September 3, 2009 at 10:47pm*

**4th grade Language Arts**

1. Ramon, travels is the verb 2. correct 3. He, sometimes is an adverb that modifies stays 4. Ramon, again bought is a verb 5. My family, enjoys is verb 6. is 7. correct 8. can live 9. correct I hope this helps. Thanks for asking.
*Friday, August 28, 2009 at 8:13am*

**4th grade**

Continent map: http://www.nationsonline.org/maps/continents_map_sm.jpg
*Thursday, August 27, 2009 at 4:55pm*

**4th grade math**

In the first sentence, each Jet requires 12 buses, right? so if you had 252 buses, you would need 252/12 jets, right? See if you can work it from there.
*Tuesday, August 25, 2009 at 9:39pm*

**4th grade math**

thirty six buses would be needed to carry the passengers and crew off three 747 jumbo gets. heres the question: how many buses fo one jet two jets. and how many jets for 180 buses and 252 buses and how many jets would be needed to carry the passengers on 264 buses
*Tuesday, August 25, 2009 at 9:29pm*

**4th grade, grammar**

No. The only short i's you have in the first list are: the first i in divide both i's in picnic thick fifty both i's in visit and in civil These are all long i's: tie, die, drive, size, and decide. Your list of long i's is correct. :-)
*Tuesday, August 25, 2009 at 8:29pm*

**4th grade**

http://rbeaudoin333.homestead.com/files/short_vowels/vowelsounds_1.html
*Tuesday, August 25, 2009 at 8:01pm*

**4th grade**

The long vowels are pronounced in words the same way they are pronounced when you say the alphabet. "I" sounds like "eye." Iowa = long "i" and long "o" but short "a" little = short "i" (doesn't sound the way it ...
*Tuesday, August 25, 2009 at 7:57pm*

**4th grade**

The continents on this map are shown in CAPITAL LETTERS. http://www.nationsonline.org/bilder/continents_map.jpg
*Tuesday, August 25, 2009 at 7:17pm*

**4th grade**

http://www.mathatube.com/images/place_value_chart-3.gif
*Monday, August 24, 2009 at 7:27pm*

**maths 4th grade**

easiest way : divide each fraction and compare their decimal representation or (harder way) if you have learned how to find a common denominator, change each fraction so they have a common denominator. Then you can easily compare them.
*Friday, June 26, 2009 at 2:26pm*

**4th grade**

This website should help you. http://www.helpingwithmath.com/by_subject/decimals/dec_adding_subtracting.htm
*Wednesday, June 10, 2009 at 8:24pm*

**4th grade**

Emma... we do not do your homework for you, we help YOU do your work. Check this site. http://amandy.chez.com/english/infos/kgkoaeng.htm
*Tuesday, May 19, 2009 at 4:27pm*

**4th grade**

we do not do your homework for you. We help YOU do your work. Check the site below. http://amandy.chez.com/english/infos/kgkoaeng.htm
*Tuesday, May 19, 2009 at 4:26pm*

**4th grade alliteration**

This site explains alliteration -- the repeating of the beginning sounds of words. http://www.tnellen.com/cybereng/lit_terms/alliteration.html Example: The cagey cat crept into the cottage.
*Wednesday, May 13, 2009 at 4:29pm*

**4th grade geography**

http://en.wikipedia.org/wiki/Great_Pyramid_of_Giza
*Thursday, April 30, 2009 at 8:27pm*

**science**

Check the science events for 335 B.C. in this site. http://www.answers.com/topic/4th-century-bc
*Wednesday, April 29, 2009 at 6:52pm*

**4th grade**

A plot has characters, a conflict, and how the conflict is solved. Check this site for more details. http://hrsbstaff.ednet.ns.ca/engramja/elements.html
*Monday, April 27, 2009 at 9:03pm*

**4th grade math**

http://www.purplemath.com/modules/meanmode.htm Give me a set of numbers and then tell me what you think the median number is.
*Saturday, April 18, 2009 at 6:07pm*

**4th grade**

i used the equation: 1/2x+1/4x+3=x then add 1/2x and 1/4x: 3/4x+3=x then subtract 3/4x on both sides:3=1/4x then divide by 1/4x: 12=x -12 coins is the answer :)
*Wednesday, April 8, 2009 at 6:19pm*

**4th grade**

Bobby has only pennies, dimes, and quarters. One half of Bobby's coins are pennies. One fourth of his coins are quarters. Three of his coins are dimes. How many coins does Bobby have? please help me figure this one out?
*Wednesday, April 8, 2009 at 5:57pm*

**4th grade math**

An example of exponential notation would be writing 1.25*10^6 instead of 1,250,000. The "6" is written as an exponent (power) of 10. It is an easy and convenient way to write very large or very small numbers, and makes multiplying and dividing them easier.
*Saturday, April 4, 2009 at 8:18pm*

**4th grade math**

it's another word for scientific notation. It's "A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10. The scientific notation of 10,492, for example, is 1.0492 ¡Á 104."
*Saturday, April 4, 2009 at 8:17pm*

**4th grade math**

Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you. You need to be more specific when asking a question. Please repost with a ...
*Wednesday, March 25, 2009 at 10:06am*

**4th grade**

here is why English is so hard to learn: sound out the "ough" in each of these words Through - He went through the door Thought - She didn't give it any thought Though - Even though we heard this ... Tough - She is one tough girl.
*Wednesday, March 25, 2009 at 12:01am*

**4th grade**

Check this site. http://www.mathsisfun.com/triangle.html
*Monday, March 23, 2009 at 5:46pm*

**4th grade**

No, the moon orbits the earth and the earth orbits the sun but the moon does not orbit the sun. (rotate is not technically correct for this description of motion) Hope that helps
*Sunday, March 22, 2009 at 4:10pm*

**4th grade**

20 x 3/10 = 20/1 x 3/10 = 60/10 = ? Also, please release your Caps Lock key. Typing in all-capital letters is hard to read and is also considered rude online. (It's considered SHOUTING.) Thanks.
*Wednesday, March 11, 2009 at 4:08pm*

**4th grade math**

there are 60 second in 1 minutes. so, multiply 3 and 24 =72. so add 72+24=96 seconds. your answer is 96 seconds.
*Wednesday, March 11, 2009 at 8:52am*

**4th grade math**

Subtracting a Fraction From 1 Joe Jumped robe for 3 minutes and 24 seconds. How many seconds is three minutes and 24 seconds. I can figure this out but have no clue how to turn it into a fraction subtraction problem...Can't remember. Thanks!
*Tuesday, March 10, 2009 at 10:36pm*

**Science**

I am in 4th grade and I picked the red cabbage indicator as part of my science project. I have all the information but I don't know how to set it up on my board. Please give my an idea how to start to. My hypothesis is what common household items are acids, base or neutral...
*Sunday, March 8, 2009 at 8:18pm*

**4th grade**

Chelsea -- Damon gave you three words -- homework (home + work) lighthouse (light + house) pigtail (pig + tail) The first site alone has over 21 compound words. The second site has over 2,000 compound words. Remember that a compound word is one word that is made up of two ...
*Thursday, March 5, 2009 at 9:17pm*

**4th grade reading**

Some words ending in "e" are irregular in their formationsnof the past tense. For each word underline the root word, circle the ending, and draw a box around the irregular forms of the words.Please help. ride rides rode riding
*Monday, March 2, 2009 at 9:44pm*

**4th grade**

Write the missing number in each fraction so that the fraction belongs in the box. Write one more fraction that can go in the box. 1. 2/3 /9 12/ 20/ /12
*Thursday, February 26, 2009 at 6:21pm*

**4th grade math**

Hint: The sum for the five numbers will have to be 300 if the mean is to be 60. With the first four numbers, the sum is 230. What do you have to add to that to get 300?
*Thursday, February 26, 2009 at 6:01pm*

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