Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

수학1~4단원

2모둠전채은수학문제

QuestionAnswer
인형 한 개를 만드는 데 1과5분의3시간이 걸립니다. 하루에 8시간씩 4일동안 일한다면 몇 개 만들 수 있겠습니까? 20개
어떤 마라톤 선수가 42.195km를 2시간 30분 만에 완주하였다고 합니다. 이 선수가 1시간 동안 달린 평균 거리는 약 몇 km인지 소수 둘째자리에서 반올림하여 나타내시오. 16.9km
입체도형에서 위아래의 면이 서로 평행하고 합동인 다각형으로 이루어진 기둥모양의 입체도형을 () 이라고 합니다. 각기둥
쌓기나무를 ()에서 본 모양은 1층에 쌓인 모양과 같고,(),()에서 본 모양은 각 방향에서 각 줄에 가장 높은 층의 모양을 생각합니다. 위,앞,옆
세준이는 십이각기둥의 여러 가지 성질을 알아보려고 합니다. 십이각기둥에는 모서리와 꼭짓점이 가가 몇 개 있는지 알아보시오. 모서리:36 꼭짓점:24
Created by: elvisseo
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards