综合套题十
32 ×125 =	77.3 × 100 =	3.52 × 1000 =
68.4 + 49 =	6.3 ÷ 1000 =	32.8 + 49.6 =
10 ÷ 10000 =	820 - 50 =	60 - 9.79 =
232 +79 =	500 ÷ 25 =	3.7 - 2.8 =
2、简便计算
3000 ÷ 125 ÷ 8	8.04 - 1.77 - 1.23	178 × 101 - 178
71 × 25 × 4	113 + 765 + 358 + 687 + 442	16 × 1004
3、四则运算与灵活运用
4×[(68-51)×2+270]	9 - 7.58 + 6.65	3514 - (814 + 941 )
275 ÷ 25	385 - 574 + 579	692 - 23 × 5 + 164
682 - 144 - 382	( 385 + 265 ) ÷ 5	616 ÷ 11 ÷ 14 + 460