Monday
September 26, 2016

Homework Help: 3rd Grade

Math challenge
There are 3 circles divided into thirds with a number in each third. The 1st cirlcle has 18, 23 & 49. 2nd cirlce has 25, 62, 38. The 3rd cirlce has ?, 17 & 39. We need to figure out what number is missing from the 3rd circle, and how you figured it out.
Thursday, December 6, 2012 by Gabby

3rd grade math
jake has an even number of counters. carlos has an odd number of counters. how many more counters do they need to divide the combined total into an even number of groups?
Thursday, December 6, 2012 by mythreyee

3rd grade math
How can you use the multiplication facts for 3 to help fond the multiplication facts for 9?
Monday, November 19, 2012 by morgan

Math
This is a 3rd grade math problem that my son had on homework. Can you explain how to derive the answer for this problem? The problem, as wriitten, is below.... I have 10 thousands, 11 tens, 12 hundreds, and 0 ones. What number am I? Thank you
Friday, November 2, 2012 by Math Mom

Problem solving:for 3rd grade
Write a real-world problem that you can solve by adding or subtracting.Then give your problem to a classmate to solve.
Thursday, October 25, 2012 by Jon

3rd grade math HELP ASAP
When I am rounded to the nearest hundred I am 400. The digit in my tens is 4 more than the digit in my hundreds place. The digits in my hundreds place and ones place are the same. What number am I?
Wednesday, October 24, 2012 by Niecee

please help
HI, MY dughter is studying 3rd grade.how to prepare Tsat test in math,english.can u tell me .can u send me links.Tennese state.that links is not working.can u send me another links
Saturday, October 6, 2012 by Lakshmi

English
I'm a 7 Letter Words, You Read me daily, My 5, 6, 7th Letter increases every Year. 3rd and 4th Letter are the Same. My 3rd, 2nd and 5th Letter Covers 75% of the World. What am i?.
Saturday, October 6, 2012 by Tesa

3rd grade Math
California has more national parks than many other states. The sum of the two digits in its number of parks is 6. Both digits are even. If California has fewer than 30 national parks, how many does it have?
Tuesday, October 2, 2012 by Lulu

3rd grade Math
Kiara bought 78 stickers .She bought 6 strips of 10 and some singles How many singles did she buy.? Write an equation for each combination of singles and strips.
Wednesday, September 19, 2012 by Mayette

3rd grade math
Please help not sure how to explain to my son. How should I set this up. Sam has the same chores each week, but he wants to add variety. Suppose Sam has to empty trash, water the plants, fill the bird feeder, and sort the recycling. How many different ways can Sam complete ...
Tuesday, May 29, 2012 by Daniel mom

3rd grade math
Please help not sure how to explain to my son. How should I set this up. Sam has the same chores each week, but he wants to add variety. Suppose Sam has to empty trash, water the plants, fill the bird feeder, and sort the recycling. How many different ways can Sam complete ...
Tuesday, May 29, 2012 by Daniel mom

math 3rd grade
Amanda's grandmother made a quilt for Amanda's bed. The quilt was made of 9 squares. Each square was 2 feet wide. How wide was Amanda's quilt?
Tuesday, May 1, 2012 by rosemary

SS7R - Bill of Rights Project
3rd Amendment In the 3rd Amendment homeowners don’t have to put of soldiers in their homes. No soldier shall, in time of peace be quartered neither in any house, without the consent of the owner, nor in time of war, but in a manner to be prescribed by law. is...
Tuesday, April 10, 2012 by Laruen

Math 3rd grade
Fred needs to do quite a few errands. He needs to stop by the cleaners, the post office, the hardware store, and the bank. There are a number of ways he can tackle his list of stops. How many ways can he accomplish his tasks?
Tuesday, April 10, 2012 by Andrea

math
at hill school 112 new books arrived for each grade 2nd, 3rd and 4th which shows one way to find about how many books arrived at the school in all
Tuesday, March 6, 2012 by indeya

arithmetic
An arithmetic n geometric sequence have the same first term 2.with the 2nd term x. the sum of the 3rd term of the AS is equal to the 3rd term of the GS. Give the first 3 terms of both sequences.
Sunday, February 26, 2012 by simphiwe

3rd grade math
write the missing fraction or mixed number for each number line 0,1/3,2/3,1,____,____,____,______,2 1/3 3
Thursday, February 16, 2012 by Alex

Math Lit
In a school there are 122 grade 8s, 105 grade 9s, 134 grade 10s, 109 grade 11s, 90 grade 12s. Express Each Class as a percentage of the whole school.
Sunday, February 5, 2012 by Thabo

3rd grade math (not algebra!)
There are 18 bikes in a bike rack. There are 4 more blue bikes than yellow bikes and 2 less yellow bikes than green bikes. How many bikes of each color are in the rack?
Wednesday, February 1, 2012 by susan

3rd grade math
everytime mr frank buys 4 pots of flowers for the float, the flower shop will give him one pot free. After 4 weeks he had 50 pots of flowers . How many pots did he get free? i cant remember how to set this up?
Wednesday, January 11, 2012 by daniel's mom

English
How does the action that a 3rd person omniscient presents contrast to an action narrated by a 3rd person objective? I can't seem to see the difference.
Tuesday, December 20, 2011 by Amy

math 3rd grade
We have figured out answer 1 BUT we cant figure out the steps to get it During gym class, the teacher gave students a number as they stood in line she counted 1, 2 and 3 then 1, 2 and 3 ...... What number did 22 second person get?
Wednesday, November 30, 2011 by daniel's mom

3rd grade math
We have figured out answer BUT we cant figure out the steps to get it During gym class, the teacher gave students a number as they stood in line she counted 1, 2 and 3 then 1, 2 and 3 ...... What number did 22 second person get?
Wednesday, November 30, 2011 by daniel's mom

3rd grade math
a male black widow spider is half the size of a female black widow spider. together they are 21 millimeter in length. how big is a female black widow
Thursday, November 24, 2011 by Anonymous

My Awards (to share with teachers)
1st Grade participation in summer reading and math program ------ 3rd Grade 2nd place in primary spelling bee Certificate of Achievement: Math, Music, Good Citizenship, Student of the month - June (4 awards) ---- 4th Grade Parp Ribbin Headliners Science Fair (scientific ...
Saturday, November 19, 2011 by Laruen

3rd grade math
A rectangle measures 30 feet by 20 feet and has a post at each corner. If posts are placed 2 feet apart. How many posts will there be in all?
Tuesday, November 15, 2011 by steph

3rd grade math
leo saw 8 times more snails than starfish at the aquarium. he saw 10 more sea horses than starfish. leo saw 70 animals. how many of each did he see?
Wednesday, November 2, 2011 by delaney

3rd grade math
venn diagram circle a numbers:838,848,868,878 circle b numbers:403,509,600,702 What number would you write where the circles overlap?
Thursday, October 27, 2011 by derek

3rd grade
when this 3-digit number is rounded to the nearest ten, the sum of its digits is 16 .the hundreds digit of this number is 8 and the ones digit is 5 . what is the number?
Wednesday, September 21, 2011 by grandma

3rd grade math
Tyrell says 753 rounds to 800. Sara says 753 rounds to 750. Who is correct? Explain.
Wednesday, September 14, 2011 by Alex

math
a 4 digit number my 2 nd digitis twice my 3 digit the sum of all my digits is 3 times greater than my last digit the productof my 3rd and 4th digits is 12 times greater than the ratio of my 2nd to 3rd whats my number?
Thursday, August 18, 2011 by richard

world issuse
I'm a 7 letter word u read daily,my 5th 6th and 7th letter increase each year,my 3rd n 4th letter are the same,my 3rd 2nd n 5th letter cover 75% of the world.
Tuesday, May 24, 2011 by dan

3rd grade math
Robert is writting a poem. The poem is divided into 5 stanzas and is on 2 pages. There are 60 lines in the poem. How many lines are in each stanza? show work please
Tuesday, March 29, 2011 by Carlos

3rd Grade Math
Could you check my answers? five-tenths 0.5 five-hundreths 0.05 three-tenths 0.3 three-hundreths 0.03
Thursday, March 24, 2011 by Kristiana

Newton's 3rd Law
How can I use Newton's 3rd law on a diver off of a diving board? Could I calculate friction against his feet?
Tuesday, March 22, 2011 by Joe

3rd grade Math
There are 4 square units in a row of carpeting , and 3 rows in Daniel's finished basement. How many square units of carpeting does he need to cover it completely. Thank you!
Wednesday, February 23, 2011 by Dominique

3rd grade math - arrays
Mary says that the greater number of counters, the greater the number of different arrays you can form. Give an example that shows that Mary is wrong.
Wednesday, February 9, 2011 by Trevor

3rd grade math
What patterns help you divide? DRaw a picture or make a chart to show how to divide 1600 by 4. Give the quotient. We know the answer but having trouble to make a chart to show the outcome. Please help. Thanks in advance
Sunday, January 30, 2011 by kim

math 3rd grade
Writing in math - How can multiples of 10 also be multiples of 5?
Tuesday, December 14, 2010 by Alexis

3rd grade math
Emma has 36 feet of fence. She wants to make the largest rectangular area possible for her rabbit to play in. What length should she make each side of the rabbit pen? Show your work and explain how you found the largest area.
Thursday, November 18, 2010 by Macy

3rd grade
Mr Samuel has 150 pennies in two jars. There are 40 more pennies in one jar than in the other. How many pennies are in each jar?
Wednesday, November 17, 2010 by Anonymous

3rd grade
There are 32 more apples than oranges at a fruit stand. How many apples and oranges could there be?
Wednesday, November 10, 2010 by JT

3rd grade
At the Natural History museum Paula saw 5 times as many beetles as spiders. She saw 6 more spiders than caterpillars. If Paula saw 50 insects and spiders, how many of each kind did she see? Aunt is stumped!
Thursday, October 21, 2010 by Brayden

3rd grade math
front end estimation to estimate the sum...like..436+517= ~~~~~~also we have some problems that say use rounding to estimate the sum...like..236+710=....DO WE DO BOTH OF THESE THE SAME WAY??? solve then estimate??? my child has been out from school for a few days sick and ...
Wednesday, October 20, 2010 by Anonymous

3rd grade
if you live 71 miles from a river does it make sense to say you live about 80 miles from the river
Monday, October 4, 2010 by carkos

3rd grade
complete to show how you can find the sum by making a ten, hundred, or thousand. 9+5=14 9+1+ blank 10+ blank blank 90+50=140 90+10+blank 100+blank blank 900+500=1400 900+100+blank 1000+blank blank
Wednesday, September 29, 2010 by thomas

3rd grade
How do we answer this question...the flower shop just received a shipment of 432 roses. they need to fill an order for 273 roses. use any method to estimate how many roses they will have left.
Thursday, September 23, 2010 by Alexis

3rd grade math
Mrs.jones has 30 tomatoes plants. she wants to plant the same number of plants in each row of her garden. explain how she could decide the number of rows to plant.
Thursday, September 23, 2010 by nancy

3rd grade
mary's birthday is between june 13 and june 23. the date of her birthday is not an even number. the sum of the digits is 3. when is mary's birthday?
Monday, September 20, 2010 by ALEXIS

3rd grade math
I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?
Wednesday, September 15, 2010 by Traci

3rd grade
writing in math mrs. bradner has 30 tomato plants. she wants to plant the same number of plants in each row of her gardner. explain how she could decide the number of rows to plants.
Thursday, September 9, 2010 by kim

3rd grade
I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?
Monday, August 30, 2010 by andrew

3rd grade
Mrs Bradner has 30 tomato plants. She wants to plant the same number of plants in each row of her garden. Explain how she could decide the number of rows to plant
Monday, August 30, 2010 by Deza

3rd grade
WHAT is a prism?The different shapes that make a prism and finally what prism can you make with a pentagon base?
Friday, May 21, 2010 by Desteni

3rd grade math
If you multiply me by 2, I become a number greater than 20 and less than 40. If you multiply me by 6, I end in 8 Multiply me by 4, I end in 2
Tuesday, May 11, 2010 by Adam

3rd grade math
Mrs.Rossi wrote the following clues for a mystery number: •It is a 4 digit number •The tens are double the ones. •The thousands are double the tens. •The sum of the digits is 19. What number is it?
Tuesday, April 27, 2010 by Heidi

3rd grade
if joe thinks the perimeter of this figure is 15 units the figure is top line is 5 and the bottom line is 5 and one side is 2 and he is right the figure is 15 units. is it reasonable the the completed figure would be a pentagon and why?
Friday, April 23, 2010 by corrie

3rd grade
I am greater than 4 hundreds 3 tens and 3 ones. I am less than 4 hundreds 3 tens and 5 ones. what number am I?
Monday, April 12, 2010 by Zayra

3rd grade math
what part of a yard is 1 1/2 ft? what part of a mile is 1 rod? If 1 rod is 5 1/2 yards. 320 rods = 1 mile.
Monday, April 12, 2010 by Braxton

3rd grade
one dividend in my fact family is 18 one of my divisors is twice one of myquotients what three numbers are in my fact family
Thursday, April 1, 2010 by melissa

3rd grade
use the grid. draw two different figures that each have a perimeter of 14. find each area. question 2. draw a figure with the given perimeter of 10 units and 22 units. question 3. explain why it would be important to know the area of a room that new furniyure will be going into.
Tuesday, March 9, 2010 by Kainalu Mauga

Science fair
PLEASE HELP MS.SUE. I really need your help I'm in 3rd grade and I have to do a science fair project. I'm planning on doing the science fair project about making hot water freeze. Is it a good idea if not can you give me some ideas? And if it is then can you explain it...
Tuesday, March 2, 2010 by Fatima

Science fair
PLEASE HELP MS.SUE. I really need your help I'm in 3rd grade and I have to do a science fair project. I'm planning on doing the science fair project about making hot water freeze. Is it a good idea if not can you give me some ideas? And if it is then can you explain it...
Monday, March 1, 2010 by Fatima

Chemistry
CORRECTION: (sorry!) What major product will be obtained if the following alcohol is dehydrated: CH3 | CH3CH2CCH3 | OH (the CH3 is connected to the 3rd Carbon from the left and the OH is attached to the same Carbon) I tried to do it and this is what I got: CH3 | CH3CH=CCH3 Is ...
Monday, February 22, 2010 by Holly

3rd grade - Solor System
Two Questions: If it takes Jupiter 9.9 hours to make one rotation around the earth. This means that one day on Jupiter is actually how long? This is as many as how many Earth days?
Sunday, February 21, 2010 by John

3rd grade math
if you multiply me by 2 I become a number greater than 20 and less than 40. if you multiply me by 6, i end in 8 if you multiply me by 4 i end in 2
Thursday, February 18, 2010 by cody

Math - average grade
Does anyone know how to calculate average point grade? I have the following data: grade D - 2 students - 4,9 percent grade C - 6 students - 14,7 percent grade B - 12 students - 29,2 percent grade A - 21 students - 51,2 percent What is the average grade? This is NOT my homework...
Wednesday, February 17, 2010 by refy

10th grade
plz suggest me some good thoughts which i can use in writing compositions in my 10th board exams which is on the 3rd of march. as in slogans,or some quotations or what ever material which will make my composition interesting. thanx!!
Wednesday, February 10, 2010 by muskaan

3rd Grade Math
Marlon has 4 baseball cards, Jake has 4 baseball cards, and Sam has 3 baseball cards. Can you write a multiplication sentence to find how many baseball cards they have altogether? Explain.
Tuesday, February 2, 2010 by Kainalu Mauga

3rd grade Math
Actual question on homework."EXPLAIN HOW YOU CAN BREAK APART ARRAYS WHEN YOU MULTIPLY BY 3." (there is no array on the paper to use) I don't like this new math, what was wrong with the old math I learned, I am Accounting /Finance supervisor, but don't ...
Thursday, January 21, 2010 by Jennfer

3rd grade science
Solar System Project: I would like to know if the moon is between earth and mars. I am making a shoe box model of the solar system. I have to put the planets in order. Thats all I need to know. Thanks a bunch!!!
Monday, January 18, 2010 by Miranda

3rd grade math
179,323,175 round to the nearest million sue can you please check my answer . this is my answer 280,000,000. hope i got it right.
Thursday, January 14, 2010 by pat

3rd grade math
i need help!! if the estimate is greater than or equal or 1,500, find the exact sum. if the estimate is less than 1,500, do not solve the problem. 867+734=1601 number model:_______________? thank you!
Monday, January 4, 2010 by pat

3rd grade
THe Farmer has 20 sheep and pigs. He has 6 fewer sheep than pigs. How many pigs does HE have?
Tuesday, November 3, 2009 by sue

3rd grade
if you round the number to the tens place, it is 460 if you round the number to the hundreds, it is 500 could the number be 468 and why
Tuesday, October 13, 2009 by jim

3rd grade math
write each addition vertically.decide which new groups you will make.then,add to see if you were correct. 256+1273___________ a new ten?____________ a new hundred?_________ a new thousand?____________ need answers and please explain
Monday, October 12, 2009 by mark

3rd grade
write addition vertically.decide which new groups you will make.then add to see if you are correct. 256+1273_________ a new ten?________ a new hundred?___________ a new thousand?_________ i need answer and explain how
Monday, October 12, 2009 by mark

3rd grade
darin counted 46 more cars than trucks in parking. there were 29 trucks write an ex pression that shows how many cars were in parking?
Monday, October 12, 2009 by Anonymous

3rd grade Math
Representations - Draw a number line. Make sure the following numbers are on your number line: 1,472; 1,560; 1,481. Are we over thinking this problem? Are they just looking for a number line with the above number listed from least to greatest?
Thursday, October 1, 2009 by Julie

3rd grade
My daughter has a math problems that reads. Steve's birthday is between May 9 and May 23. The date of his birthday is not anodd number. The sum of the digits is 9. When is Steve's birthday?
Wednesday, August 26, 2009 by Shonda

maths 4th grade
In end of term tests Zanna got the following marks mathematics 54/75 history 27/40 geography 39/50 english 48/60 french 25/40 art 15/20 what was her best subject her 2nd best her 3rd her 4th her 5th her 6th please show workings
Friday, June 26, 2009 by montana

3rd grade phonics
Can you please check these? Thanks. Vowel Pairs: freezing rain sleet beat gray streets blue play Kay raisin feel easy Vowel Digraphs: looked said caught headline said school because heavy weather good sleigh said could neighbor bread instead
Monday, May 4, 2009 by Claire

3rd grade grammar
I have no clue how to help my daughter. I looked in wikipedia but there was not any information. So here I am looking for advice. There are many sentences where she needs to circle or underline a vowel pair or vowel digraph. What is a vowel pair? What is a vowel digraph?
Monday, May 4, 2009 by parent needs help

3rd grade-language
Your speed will increase with each day's practice. future tense Because of snow and ice on the runway, our departure will be several hours late. present tense Could someone tell me if these two answers are correct to the sentences?
Thursday, April 2, 2009 by Ashlee

3rd grade math
three boys are going to play pitcher,cather, and outfielder. Sam is not the catcher. The outtfielder lives next to Sam. The catcher and Jim go to the same school.What position does Bob play.
Saturday, March 7, 2009 by carol

3rd grade science
1)list five ways germs were spread in pioneer days. 2)list the names of the various pioneer diseases.star the ones that make people sick today in north America. Can you please help me with my homework please.
Thursday, March 5, 2009 by saira

3rd grade
kevin has $11.00 he gave terrell ave $3.00 and devin $2.00 about what fraction of his money does he have left about 1/4 about 1/3 about 1/2 about 2/3
Wednesday, March 4, 2009 by kevin

Math/Standard and scientific notation
Express each measure in standard form. (One more thing by the way you need this few prefixes) Tera= 10 to the 12th power Giga= 10 to the 9th power Mega= 10 to the 6th power Kilo= 10 to the 3rd power Pico= 10 to the -12th power Nano= 10 to the -9th power Micro= 10 to the -6th ...
Wednesday, February 25, 2009 by Sandy

3rd grade math
52 is a 2-digit number. The digits are 5 and 2.If you subtract the smaller digit from the larger digit you will get 3.what [2-digit number] gives you the biggest difference when you subtract the digit. my anwser is 45.
Sunday, February 22, 2009 by Carol

Mahatma Ghandi
I have a question on Ghandi. Okay, my brother's 3rd grade teacher assigned him to do some kind of project on Ghandi for Black History month... Is Ghandi even black?
Friday, February 20, 2009 by Chopsticks

3rd grade math
Five students make the following guesses on the number of jelly beans in a jar:72,78,68,60,84.The guesses were off by 14,2,4,6 an 10 (not in order). How many jelly beans are in the jar. my answer is 74.
Tuesday, February 17, 2009 by Carol

Math/3rd grade
When Joe calls Hank on the phone the call usually last 4 minutes. Last night they talked on the phone for 10 minutes more than twice the time they usually spend on the phone. Last nights phone call lasted _______ minutes. Pls. explain. thanks.
Monday, February 9, 2009 by Carolyn

3rd grade social studies
Interpret proverb-"A book is like a garden carried in the pocket." Does it mean, that a book is full of nice, pretty things like in a garden?
Monday, February 9, 2009 by elaine

3rd grade-music
In "Jambalaya" by Hank Williams Jr, create the next stanza for the song by making a prediction based on the details. The stanza should follow the pattern of the other stanzas in the song. I am totally confused with this question and have no idea how to tackle it. ...
Saturday, January 31, 2009 by elaine

3rd grade
My nana has this thing called bells palsy which makes one side of her face hang down.She can't move her mouth and her eye won't close.we are learning about nerves and I need to know which nerves make her smile the motor nerve or sensory nerve.She is sad because she can...
Sunday, January 25, 2009 by Katie

question
bus holds 66 people. Starts out empty. Picks up 1 person at the 1st station. 2nd person at the 2nd station 3rd person at the 3rd station and so on. No one gets off. After how many stations will fill up the bus Show your work- explain your thinking?
Wednesday, January 21, 2009 by decker

3rd grade
alice folded a piece of paper into 12 equal squares and colored them. She had 3 times as many red parts as green parts and 2 more yellow parts than blue parts. How many parts did she have of eeach color?
Tuesday, January 20, 2009 by tee

3rd grade-art
In the art piece "Diego on My Mind" by Frida Kahlo, what can be inferred or concluded about the artist based on this painting? Use`details in the painting to support the ideas.
Thursday, January 8, 2009 by Elaine

math-3rd grade
Darin counted 46 more cars than trucks in a parking lot. There were 29 trucks write an expression that shows how many cars were in the parking lot.
Monday, January 5, 2009 by Jalyn

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