Place Value
What is the value of the 6 in this number:
45,678
600
What is 76,239+5,213?
81,452
428x2
856
How many centimeters are in a meter?
100 cm
Round 576 to the nearest hundred.
600
Write this number in expanded form:
935,871
900,000+30,000+5,000+800+70+1
What is 1,000-287?
713
46/2
23
If there are 12 inches in one foot, how many inches are in 7 feet?
84 inches
Down-rounded to the nearest thousand is 1,000.
Write this number in standard form:
7 ones 18 tens
187
What is 876+12,567?
13,443
4,397x4
17,588
How many centimeters are in 7 meters?
700 cm
Molly's photo album has a total of 97 pictures. Each page of the album holds 6 pictures. How many pages can Molly fill? Will there be any pictures left?
Molly can fill 16 pages. She will have one picture left.
Write this number in unit form:
873
8 hundreds 7 tens 3 ones
Subtract 87,900 and 7,265.
80,635
Without solving, will there be a remainder for this division problem? How do you know? (for full points, you must write a reason!)
89/2
There will be a remainder because 89 is an odd number and can't be split evenly into two groups.
How many meters are in 12 kilometers?
12,000 meters
Andrea buys a stamp to mail a letter. The stamp costs 46 cents. Andrea also mails a package. The postage to mail the package costs 5 times as much as the cost of the stamp. How much does it cost to mail the package AND letter?
It costs 276 cents to mail the letter and package.
(2x1,000)+(7x100)+(5x10)+(9x1)
2,759
What is 13,000-5,967?
7,033
Show this using the place value method and the algorithm (full points only if you show with both!)
78/3
26
(shown TWO ways)
How many meters are in 17 kilometers?
17,000
Round 134,982 to the nearest ten thousand.
130,000