Rounding
33 rounded to the nearest ten
30
7 x 7
49
7 divided by 7
1
15 + 15
30
93 round to the nearest ten
90
9 x 9
81
50 divided by 2
25
55 + 45
100
250 rounded to the nearest hundred
300
11 x 3
33
100 divided 20
5
79 + 51
130
789 round to the nearest hundred
800
20 x 5
100
420 divided by 7
60
150 + 350
500
5,389 rounded to the nearest thousand
5,000
50 x 7
350
1000 divided by 50
20
420 + 730
1,150