六年级计算能力过关测试
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六年级计算能力过关测试
班级 姓名 成绩
一、 口算(36分)
75-18= 2.4-0.6= 3.5+4.7= 5.4÷18= 1÷0.2 = 46-33= 1.6×30= 8÷0.1= 7.8-0.08= 1.01÷0.1= 60÷12= 0÷8.4= 2.4÷0.12= 0.63÷0.1= 2.5+1.9= 39+46=
0.35 ×0.2= 0.4+0.45= 7÷0.001= 8÷1.6=
80÷20= 0.4×0.5= 3.5÷0.7= 40×0.25= 0.45×2= 50×60= 1.1+3.57= 0.18÷0.3= 0.24÷24= 8×0.27×125= 99-76= 25+29= 2.4×0.5= 73+17= 7.0997.0+⨯=
+59 = 15 - 17 = 310 + 910 = 37 + 49 + 4
7
=
25 + 15 = 712 -112 = 59 + 19 = 1÷87 = 3-13 -2
3
= 878⨯= 5-43= 15
17
×60= 56 × 45 = 1-14+34=
9763÷= 5341+= 31÷3= 24×34= 5
210965⨯⨯=
43÷43= 71×103
= 73×65= 2÷15 = 15 + 45 +29 =
21+51= 53×32= 12÷32= 12÷18= 12×(41×6
1
)=
49 ÷ 89 = 34 ÷12 = 1÷50%= 12-41+4
1= 79 - 79 + 2
9 = 35 +37 - 35 +3
7 = 3×31÷3×3
1 =
二、笔算部分:
1、化简比 1.2:2.1 求比值 320 :3
8
2、递等式计算(18分)
2.3×1.5+4.5÷0.75 53+52×21
23 - 56 ×310 + 32
(5.9+1.65)÷0.25 53÷[117×(52+31)] (21-71)×253÷7
2
3、解方程或解比例。 (24分)
4 X + 4.4 = 10 43 X –
5 = 10 X+ 37 X=10
X + 40%X=42 X 2 = 2.4
1.6 20∶
2.5=X ∶40
X: 43=12 : 53
21∶ X= 16 ∶52
4、用简便方法计算(18分)
720÷15÷6 5.62+3.9-2.62+4.1 75×95+94÷5
7
(41-201)×40 5.7-(1.9-1.3) 28 ×0.99