Place Value
Comparisons
Rounding
X and / by multiples of 10
Miscellaneous
100
_________ thousands is the same as 20 hundreds.
2
100
342,000 ____ 34,200
>
100
Round 875 to the nearest ten.
880
100
What is 230 x 10?
2,300
200
(6 thousands 4 tens) ÷ 10
604
200
three thousands four hundreds three ones _____ 3,430
<
200
Round 24,589 to the nearest ten thousand.
20,000
200
What is 5 hundreds 5 tens X 10?
50 hundreds 50 tens
200
Find the pattern (tell whether it is plus or minus and by how much) 764,321 774,321_______ _________ 804,321
+ 10,000
300
Write the following number in word form: 90,523
ninety thousand, five hundred twenty-three
300
forty thousand, eight hundred seventy-six ______ four thousand, eight hundred seventy-six
>
300
975,462 songs were downloaded in one day. Round this number to the nearest hundred thousand to estimate how many songs were downloaded in one day.
1,000,000
300
What is 9800 divided by 10?
980
300
854,121 = 954,121 ____________
-100,000
400
Write the following number in standard form: one million, twenty-seven thousand, four hundred eighty-one
1,027,481
400
Place the following numbers in order from greatest to least: Allen Mountain 4,340 ft Mount Marcy 5,344 ft Mount Haystack 4,960 ft Slide Mountain 4,240 ft
5,344-----4960-----4,340-----4,240
400
The 2012 Super Bowl had an attendance of 68,658 people. If the headline in the newspaper the next day read, “About 70,000 People Attend Super Bowl,” how did the newspaper round to estimate the total number of people in attendance?
to the nearest ten thousand
400
What is 300 thousands 30 hundreds divided by 10?
30 thousands 3 hundreds
500
Write the following number in expanded form: 345,423
300,000+40,000+5,000+400+20+3
500
5 hundreds + 5 thousands + 5 ones______ 5 thousands 5 hundreds 5 ones
=
500
On Valentines Day, 24,989 people purchased boxes of chocolate for their sweetheart. 85,001 people purchased flowers. Use rounding to the nearest ten thousand to find out how many people bought gifts on Valentines Day.
20,000 + 90,000= 110,000
500
Give the following number in standard form: (670 thousands + 80 hundreds) divided by 10?
67 thousands 8 hundreds= 67,800
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