a ship is traveling to antarctica. it has already traveled 7,825 miles. it has 2,267 more miles to travel to reach antarctica.
about how far will the ship have traveled when it gets antarctica?
round each number to the nearest hundred.
a.
5,500 mi
b.
10,000 mi
c.
10,100 mi
d.
10,200 mi
the mileage on jade’s family car is 53,842 miles. the mileage on jill’s family car is 94,519 miles.
about how much greater is the mileage on jill’s family car than the mileage on jade’s family car?
round each number to the nearest thousand.
a.
41,000 mi
b.
40,700 mi
c.
40,600 mi
d.
40,000 mi
add:
7,629 + 5,781 =
subtract.
6,925 − 4,483
which number sentence correctly solves this problem?
there are 78,654 people living in maytown. there are 27,382 people living in springville. what is the total number of people living in the two cities?
a.
78,654 + 27,382 = 95,036
b.
78,654 – 27,382 = 51,332
c.
78,654 + 27,382 = 106,036
d.
78,654 – 27,382 = 51,272