综合套题十一
6 × 23 = 85.84 - 9.51 = 192 ÷ 4 =
1.19 × 0.6 = 3.64 ÷ 70 = 16.5 ÷ 0.5 =
5.44 + 78.79 = 8 × 2.3 = 4 × 0.25 × 0.5 =
2、竖式计算和解方程
161 ÷ 46 =









20.16 ÷ 42 =









0.87 × 0.47 =









9.8 x + 0.5 = 37.74









10.66 - 0.4 x = 7.7









( 237 + 13 x ) ÷ 3 = 287









3、脱式计算
0.004 × (7.6 × 0.25 )





4.76×103





6.4 ÷ 0.25 ÷ 0.4