Rounding
758 to the nearest ten.
760
621+341=
962
678-124=
554
62x10=
620
81/9=
9
8,743 to the nearest hundred.
8,700
5,172+4,239=
9,411
827-689=
138
75x4=
300
468/6=
78
3,924 to the nearest thousand.
4,000
78,143+42,873=
121,016
9,137-5,248=
3,889
83x49=
4,067
873/4=
218 r1
15,172 to the nearest ten thousand.
20,000
645,489+676,767=
1,322,256
45,678-39,187=
6,491
49x99=
4,851
5,803/7=
829
728,356 to the nearest hundred thousand.
700,000
333,333+999,999=
1,333,332
573,941-386,952=
186,989
673x497=
334,481
7,654/9=
850 r4