click below
click below
Normal Size Small Size show me how
M.4.2.2 Vocabulary
Term | Definition |
---|---|
Place Value | the value given to the place a digit has in a number |
Hundredths | the second place after the decimal point; one part of 100 equal parts of a whole |
Tenths | the first place after the decimal point; one of ten equal parts of a whole |
Decimal | a number with one or more places to the right of the decimal point |
Unit Fraction | a fraction with a numerator of one; names one part of the whole |
Improper Fraction | a fraction whose numerator is greater than or equal to its denominator |
Difference | the amount left over when one number is subtracted from another; the answer to a subtraction problem |
Sum | the result of adding numbers together |
Fraction | a number that names a part of a whole or set and represents the division of whole numbers |
Numerator | in a fraction, the number of parts counted; top number |
Whole | any regular counting number such as 0, 1, 2, 3, 4, etc |
Denominator | in a fraction, the number of equal parts or groups in a whole; bottom number |
Equivalent | having the same value |
Partition | equally separate a number line, strip, region or group of objects |
Simplest Form | when a fraction’s numerator and denominator have no other common factor than 1 |
Proper Fraction | a fraction that is less than one, with the numerator less than the denominator |
Less Than (<) | the relationship between numbers when one number’s value is less than another number’s value |
Greater Than (>) | the relationship between numbers when one number’s value is more than another number’s value |
Expanded Notation | a number written to show the value of each digit |
Mixed Number | a number that is made up of a whole number and an improper fraction |
Digit | the symbol used to write a number 0,1,2,3,4,5,6,7,8,9 |
Value | the worth of a number, symbol, or object |
Word Form | a number written in words |