1、2018年六年级数学上册总复习计算练习题 班级 姓名 得分_ 一、口算。(10分)102.65 03.8 90.08 240.4 67.50.25 614.4 0.770.33= 51.41.6= 800.125= 3=二、计算下面各题。(90分,42052) 4+3.25+6.8 4.354.253.653.75 3.4993.4 12(1+2) ()12 12 34(2) 17.158.471.53 1734 2 0.1250.2532 22.32.455.34.55 +2.25+ (+)72 4.253(21) 187.711187.7 4357.1250.5 () + 2.42+4.5
2、843 6.62.5 4.6+5.4 2.8+7.2+ (+) + 0.75+0.375 5-+ 48.3- 4.25+6 0.6250.5+62.5% +(-1.8) 2.5(+) 22+2575%-70.75 0.2563.5 2.5- +3.125+ 4+2.25+5+7 + (2121) + 45(+0.6) 89737.5%+1040.375 (5.375) 3.5+1.25+3.8 72156-5672 26.6+2.56 75.399+75.3 4.63.7+540.37 0.125+8.25+12.5% 8.37-3.25-(1.37+1.75) 4 1161 154.255 19.826.573.43 4.6+3+6+5.4 5841 153 0.653 3 + + 18(+) 7+5 ()(24) (+) (+) 7+5 () ()1511 () (3217) (25) () ()30 3 () 6