综合套题十
96.2 × 100 =	310 - 70 =	32 ×125 =
63.3 + 98.8 =	30 ÷ 1000 =	405 +99 =
90.4 + 74 =	3.75 × 1000 =	500 ÷ 25 =
5.1 ÷ 100 =	9.4 - 3.5 =	53.07 - 4.1 =
2、简便计算
952 - (552 + 139 )	121 × 531 + 469 × 121	7.59 + 4.07 + 6.53 + 1.41 + 3.93
90000 ÷ (90 × 25 )	85 × 125 × 8	16 × 1003
3、四则运算与灵活运用
356 - 936 ÷ (6 × 13)	486 ÷ 27	172 + 544 - 537
[5×(27+67)-302]×3	953 + 549 ÷ 9 × 2	7.3 + 3.31 - 8.7
7.21 - 3.07 + 1.79	663 - ( 363 - 501 )	5080 ÷ ( 508 ÷ 18 )