Place Value Whole Numbers
What side of the decimal point are whole numbers located?
Left
Write 145,209 in expanded form.
100,000 + 40,000 + 5,000 + 200 + 9
Round 456,798 to the nearest hundred place.
456,800
Round 56,287,985 to the nearest hundred thousands.
56,300,000
Scott traveled 557 miles to visit his cousin. What is this number rounded to the nearest ten?
560
What is the place of the 8 in 2,348?
Ones Place
Write 976,123 in expanded form.
900,000 + 70,000 + 6,000 + 100 + 20 + 3
Round 7,996,234 to the nearest ten thousand place.
8,000,000
Round 923,198,278 to the nearest millions.
923,000,000
A company earned $3,456,789 in profit. What is the value of the '4' in that number? How many thousands are in that number?
The value of 4 is 400,000 and their are 6 thousands in the number.
What is the place of the 4 in 45,888?
ten-thousand place
Write 2,753,927 in expanded form.
2,000,000 + 700,000 + 50,000 + 3,000 + 900 + 20 + 7
Round 985,263 to the million place.
1,000,000
Round 128,345,780 to the nearest hundreds.
128,245,800
You buy items for $12.45, $8.99, and $4.15. If you want to quickly estimate your total to the nearest dollar, what would it be?
$25
Which digit is in the ten millions place?
1,852,378,000
5
Write 943,829,167 in expanded form.
900,000,000 + 40,000,000 + 3,000,000 + 800,000 + 20,000 + 9,000 + 100 + 60 + 7
Round 743,236,985 to the billions place.
743,000,000
Round 1,785,938,287 to the nearest billions.
2,000,000,000
A concert sold 9,672 tickets. The venue manager announced they sold "almost 10,000 tickets". Explain how they used rounding to make that statement.
The 6 in the hundred place tells the 9 to go up 1 which would be an estimate of 10,000 tickets.
Which digit is in the billions place?
156,720,904,364
6
Write 1,956,290,006 in expanded form.
1,000,000,000 + 900,000,000 + 50,000,000 + 6,000,000 + 200,000 + 90,000 + 6
Round 4,287,987 all the way.
4,000,000
Round 674,987,653,198 to the nearest hundred billions.
700,000,000,000
For a fundraiser, 563 tickets were sold to teachers, 888 more to students than to teachers, and 904 to parents. About how many tickets were sold to parents, teachers, and students in total? (Round each number to the nearest hundred to estimate).
Or.... What product to historians say saved the early English colonizing efforts in N. America?
3,000 or tobacco