Valor Posicional
5+____4,000+60+70,000=
74,765
700
50+5+0.2+0.06+0.006
55.266
Redondea al 10 mas cercano:
6,192
6,190
28 / 4
7
3 x 9 + 7=
34
1+__+100+3,000+50,000=
53,161
60
50+0.8+0.03+0.007
50.837
redondea al 10 (decimo) mas cercano:
6,588
6590
91 / 7
13
12+36 x 2=
84
50+70,000+700+3,000+0+__=
473,750
400,000
50+3+0.5+0.02+0.005=
53.525
Redonde al 100 mas cercano:
4,280
4,300
852/6
142
42 x (8-3)=
210
0+300+0+4+50,000+__=
250,304
200,000
5,000+900+90+2+0.8=
5,992.8
Redondea al 100 mas cercano:
6,475
6,500
4472 / 8
559
20-(8-6) x 3 =
14
4+__+800+0+50,000+300,000=
350,864
60
7,000+700+80+0.9=
7780.9
Redondea al 100 mas cercano:
8,045
8,000
7218/6
1203
42 x (8-3)+5=
215