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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.
Created by: ashannon