Addition
128+37
165
Show 181 in expanded from
100+80+1
Round 147 to the nearest 10
150
2x8
16
345+578
923
142+97
239
300+50+6
Round 183 to the nearest 10
180
3x5
15
Show 101 in expanded form
100+1
167+134
301
Show 701 in expanded form
700+1
Round 123 to the nearest 100
100
4x7
28
Round 645 to the nearest 10
650
476+389
865
Show 930 in expanded form
900+30
Round 437 to the nearest 100
400
5x9
45
Round 882 to the nearest 100
900
687+299
986
Show 888 in expanded form
800+80+8
Round 761 to the nearest 100
800
6x4
24
6x6
36