Place – the position of a digit in a number. Example: hundreds, tens, ones 4,867, Hundred Thousands Millions Ten Thousands Hundreds TensOnesTenths Hundredths Thousandths
Value – the value of a digit according to its place in a number. Example : 400, 60, 6 4,867, ,000 4,000,000 60,000 7,
Period – Each group of three digits in a large number. 4,867, DecimalsOnesThousandsMillions
Standard Form – A way to write numbers by using the digits 0-9, with each digit having a place value. 4,867,
Word Form – A way to write numbers using words. Four million, eight hundred sixty-seven thousand, two hundred thirty-one, and four hundred sixty-five thousandths
Expanded Form – A way to write numbers by showing the value of each digit. 4,000, , , ,
How do we write the following numbers in standard form? 1.Nine hundred fifty-eight and forty-two hundredths 2. Twenty-five thousand, seventy-four and three thousandths 3. Four hundred nine and one hundred fourteen thousandths
How do we write the following numbers in word form? , ,830.7
How do we write the following numbers in expanded form? , ,
How do we write the following numbers in standard form? Seven thousand, nine hundred forty-two, and twenty-three thousandths
Seven hundred sixty-three and two hundred eighty- three thousandths
Fifty-seven thousand, one hundred thirty-six and two hundred three thousandths
How do we write the following numbers in word form?
7,
24,
How do we write the following numbers in expanded form?
1,