Expanded notation is expanding the whole number by each place value.
Example: 1,234 = (1 x 1000) + (2 x 100) + (3 x 10) + (4 x 1)
no
Write 2,784 in expanded notation as the sum of multiplication expressions
for 230 in expanded notation it well look like [2x100]+[3x10]= 200+30= 230
Based on your abbreviation for mathematics, I guess you are American. American usage of Standard Notation is to mean ordinary numbers - ie a number written normally. It is the opposite of expanded notation whereby the number is written as the sum of its digits each multiplied by its place value column. For example 123.4 is standard notation; in expanded notation it would be written as 100 + 20 + 3 + 0.4 In the UK, Standard Notation is used to mean scientific notation (or standard index notation) which is a number with one non-zero digit before a decimal point multiplied by a power of 10. It is a way of writing ordinary numbers, especially very big or little ones. For example 123.4 is an ordinary number which is 1.234 × 10² in standard notation. By multiplying out the standard notation the ordinary number is retrieved: 1.234 × 10² = 1.234 × 100 = 123.4
rfj
There is no way to know the questions on your teacher's test.
You mean, scientific notation of 186000? 1.86*105
Two hundred and five is word notation. 205 is number notation.
i don't knoww
the repeating term of a decimal
no
Four and five hundred sixty-three thousandths. Or if you mean expanded notation, 4+.5+.06+.003
Expanded Notation of 60 = (6 x 10) + (0 x 1).
Expanded Notation of 24 = (2 x 10) + (4 x 1)
Expanded Notation of 20 = (2 x 10) + (0 x 1)
7.5 in expanded notation: 7.5 = (7 x 1) + (5/10)
Expanded Notation of 37 = (3 x 10) + (7 x 1).