口算
(1)25+14= (2)630-300=
(3)72÷8= (4)3×8÷4=
練習(xí)冊系列答案
相關(guān)習(xí)題
科目:小學(xué)數(shù)學(xué)
來源:
題型:
(2012?河西區(qū)模擬)
口算. ×2= |
-= |
÷3= |
2.25+= |
20×= |
2.5×0.1= |
7.5÷0.5= |
15÷= |
20.1+9.09= |
×= |
-= |
1÷0.1-1×0.1= |
(+)×63= |
0.5÷= |
0.4÷40%= |
0.42-0.32= |
查看答案和解析>>
科目:小學(xué)數(shù)學(xué)
來源:
題型:
(2013?道里區(qū)模擬)
口算 6×0.03= |
1÷0.25= |
8÷1.6= |
1-0.3×0.6= |
43÷0.01= |
300×0.04= |
14-1.4= |
1.3×0.5= |
0.42÷0.6= |
7-1.4= |
12-1.2= |
2.5+2.5×3= |
9÷0.01= |
43÷0.1= |
8.4÷4= |
3.9-3.9÷3= |
+= |
2-= |
-= |
++= |
查看答案和解析>>
科目:小學(xué)數(shù)學(xué)
來源:
題型:解答題
口算 1.2÷0.2= | 2.5×4= | 0.25+4= | 1.87×0= |
3.5+0.5= | 1.2÷0.4= | 3.6÷4= | 0÷1.25= |
0.12×6= | 0.64×0.03= | 5.8+4.2-6.5= | 7.8÷3= |
0.125×8= | 2.8÷1.4= | 0.25÷0.5= | 7.21÷7= |
0.35÷10= | 3.6÷3= | 6.3÷0.9= | 0.54÷6= |
0.3×0.1= | 1.3÷2= | 0.4÷8=2 | 7.3÷3= |
0.51÷0.3= | 15÷0.01= | 5÷10= | 0.7×12= |
0.2×0.5= | 3.8×0.1= | 0.2×0.2= | 0.04×0.4= |
12.4+7.6= | 8×0.5= | 0.72÷36= | 9×2.5+2.5= |
1.8÷3= | 2.3÷2= | 6.5÷5= | 2.14÷2= |
2.5×4= | 2.7×2= | 0.5×7= | 4.8+3.6+5.2= |
3.4÷1.7= | 2.5+0.2= | 4.5÷5= | 5+2.8= |
0.8×0.3= | 13.5×2×0= | 5.25÷5= | 4×2.2= |
0.12×0.5= | 1.8×5= | 6.24÷2= | 2.83-1.43= |
1.2+2.9= | 3.8÷2= | 1.32×3= | 4.6×7= |
查看答案和解析>>