| AB |
whole number| any one of the number 0,1,2,3,and therefore on |
| period | each team of three digits in a location value chart |
| place | the position of a number in a number |
| value | the product of a number multiplied by its place |
| standard form | the normal or common means to compose a number |
| expanded form | a method of writing a number together the sum of the worths of the digits |
| decimal | a number v one or mor eof the number to the best of the decimal suggest such as 8.37 or 0.05 |
| fraction | a number such as 3/4, the names part of a totality or component of a group |
| equivalent decimals | decimals that are the same number |
| round | to find the nearest worth of a number based on a given place value |
| estimate | to find a number the is close to the specific answer |
| commutative property of addition | the stimulate of the addends does not adjust the sum |
| associative home of addition | the method the addends space grouped walk not readjust the sum |
| identity property of addition | the sum of any kind of number and zero equals the number |
| compensation | process by which you adjust the worths of number and include or subtract mentally |
| product | the price in a multiplication problem |
| factor | a number multiplied to give a product; for example, 3 and also 5 in 3 x 5 |
| array | a group of objects seperated in rows or columns |
| distributive building of multiplication over addition | states the to main point a sum by a number, you can multiply each addend by the number, and then include those commodities together |
| identity residential or commercial property of multiplication | the product of any factor and 1 amounts to the factor |
| zero building of multiplication | the product of any type of factor and also 0 amounts to 0 |
| associative building of multiplication | the method the addends space grouped does not adjust the product |
| commutative residential property of multiplication | the bespeak of the addends walk not adjust the product |
| distributive building of multiplication end subtraction | states that to main point a differnece of two numbers by a 3rd number, you can multiply the first two number by the third and then find the distinction of the products |
| clustering | a means to estimate a amount by changing the addends that are close in value to one common number and also multiplying by the number of addends |
| base | the number the is to be elevated to a given exponent |
| exponent | the number that tells how countless times the base is provided as a factor |
| power | a number derived by increasing a basic to an exponent |
| dividend | a number to it is in divided |
| divisor | thenumber through which a dividend is divided |
| quotient | the answer come a department problem |
| fact family | a team of associated facts using the exact same numbers |
| remainder | in division, a number left ~ the quotient is found |
| compatible numbers | numbers that deserve to be divided mentally without a remainder |
| power of 10 | a number acquired by elevating 10 come an exponent |
| divisible | a totality number is divisible by an additional number when the an initial is separated by the 2nd and the remainder is 0 |
| prime number | a entirety number better than 1 that is divisible just by itself and the number 1 |
| composite number | a whole number higher than 1 that is divisible by an ext numbers than simply itself and also the number 1 |
| prime factorization | a method of expressing a whole number together a product of its element factors |
| factor tree | a diagram offered to uncover a prime factorization of a number |
| common factor | a totality number the is a factor of 2 or much more numbers |
| greatest common factor | the greatest whole number that is a common factor of two or much more numbers |
| fraction | a number the names part of a totality or component of a group |
| numerator | the number over the bar in a fraction; that tells how countless parts space being used |
| denominator | the number below the bar in a fraction; the component of a portion that tells how many equal components are in the whole |
| equivalent fractions | two different fractions that name the same number |
| simplest form | a fraction is in simplest form when 1 is the only typical factor that the numerator and denominator |
| least usual multiple | least entirety number higher than 0 that is a lot of of 2 or an ext numbers |
| multiple | the product that a given number and also any other entirety number |
| least typical denominator | the least usual multiple the the denominators of the fractions |
| mixed number | a number that combines a whole number and also a fraction |
| improper fraction | a portion that has a numerator higher than the denominator |
| like denominators | denominators that space the same |
| reciprocals | two numbers whose product is 1 |
| divisor | the number whereby a dividend is divided |
