综合套题十
800 ÷ 25 =	7.2 - 4.7 =	56 ×125 =
9.4 ÷ 100 =	595 +77 =	60 - 5.89 =
9.62 × 1000 =	83.7 + 71.9 =	830 - 70 =
73.7 × 100 =	76.5 + 12 =	20 ÷ 1000 =
2、简便计算
13 × 103	876 - 263 - 137	48 × 4 × 25
101 × 712 - 712	4.92 + 2.93 + 2.21 + 1.08 + 1.07	1000 ÷ 125 ÷ 8
3、四则运算与灵活运用
5×[(263-23)÷6+240]	140 ÷ (7 × 5) + 142	374 - 360 ÷ 5 + 88
897 - 806 + 811	( 375 + 435 ) ÷ 5	7363 - (212 + 363 )
144 × 125	812 - 198 - 312	8.5 + 6.66 - 5.48