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
edit
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

4.NBT.1 and 4.NBT.2

Shannon 4.NBT.1 and 4.NBT.2 Vocabulary

TermDefinition
base 10 system a number system based on 10.
place value the value of a digit in a number, based on the location of the digit
hundreds the value of a number in the third position from the right on a place value chart.
tens the value of a number in the second position from the right on a place value chart.
ones the value of a number to the farthest right position on a place value chart.
thousands the value of a number in the fourth position from the right on a place value chart.
equal to Having the same value.
expanded form A way to write numbers that shows the place value of each digit.
word form A way of using words to write a number.
standard form A common or usual way of writing a number using digits.
less than Less than is used to compare two numbers when the first number is smaller than the second number.
greater than Greater than is used to compare two numbers when the first number is larger than the second number.
digit Any of the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9.
compare to describe whether numbers are less than, greater than, or equal to one another.
millions the value of a number in the seventh position from the right on a place value chart.
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