0.56÷0.04= | 1.44÷2= | 24.6÷0.6= | 4.5÷0.15= |
0.63÷0.09= | 12.84÷1.2= | 3.9÷0.13= | 1.6÷1.6= |
20÷0.25= | 1.3÷2.5= | 100÷12.5= | 7.8÷0.13= |
3.24÷0.8= | 13×1.1= | 5.46÷3= | 4.07×3= |
5.28t-1.99t= | 0.6+89= | 5.7×0.1= | 1.6÷0.4= |
6÷0.3= | 5÷0.25= | 0.45×3= | 0.35×8= |
7.1-0.76= | 1.2×0.3= | 0.76÷4= | 1.9×0.8= |
4.2-2.8= | 7.2÷1.6= | 19.8+3.2= | 18-17.45= |
4.5+1.5= | 0.75x+0.25x= | 2.5×4= | 0.46÷2= |
0.7×1.4= | 1-0.92= | 8×0.125= | 3.4÷20= |
10a-1.8a= | 4.8×0.2= | 0.3÷0.15= | 0.15÷2= |
0.2×0.5= | 2.2-1.8= | 3.1+1.75= | 32.8+1.9= |
0.42×0.5= | 0.76+1.24= | 3.06-0.72= | 0.51÷17= |
5.2÷13= | 8.2×0.01= | 1.72-0.73= | 1.6×0.4= |
4.8b+3.2b= | 2.5×4= | 0.3×101= | 1.2×0.5= |
0.56÷0.04=14, | 1.44÷2=0.72, | 24.6÷0.6=41, | 4.5÷0.15=30, |
0.63÷0.09=7, | 12.84÷1.2=10.7, | 3.9÷0.13=30, | 1.6÷1.6=1, |
20÷0.25=80, | 1.3÷2.5=0.52, | 100÷12.5=8, | 7.8÷0.13=60, |
3.24÷0.8=4.05, | 13×1.1=14.3, | 5.46÷3=1.82, | 4.07×3=12.21, |
5.28t-1.99t=3.29t, | 0.6+89=89.6, | 5.7×0.1=0.57, | 1.6÷0.4=4, |
6÷0.3=20, | 5÷0.25=20, | 0.45×3=1.35, | 0.35×8=2.8, |
7.1-0.76=6.34, | 1.2×0.3=0.36, | 0.76÷4=0.19, | 1.9×0.8=15.2, |
4.2-2.8=1.4, | 7.2÷1.6=4.5, | 19.8+3.2=23, | 18-17.45=0.55, |
4.5+1.5=6, | 0.75x+0.25x=x, | 2.5×4=10, | 0.46÷2=0.23, |
0.7×1.4=0.98, | 1-0.92=0.08, | 8×0.125=1, | 3.4÷20=0.17, |
10a-1.8a=8.2a, | 4.8×0.2=0.96, | 0.3÷0.15=2, | 0.15÷2=0.075, |
0.2×0.5=0.1, | 2.2-1.8=0.4, | 3.1+1.75=4.85, | 32.8+1.9=34.7, |
0.42×0.5=0.21, | 0.76+1.24=2, | 3.06-0.72=2.34, | 0.51÷17=0.03, |
5.2÷13=0.4, | 8.2×0.01=0.082, | 1.72-0.73=0.99, | 1.6×0.4=0.64, |
4.8b+3.2b=8b, | 2.5×4=10, | 0.3×101=30.3, | 1.2×0.5=0.6. |
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口算. 0.51÷0.03= | 32.8+19= | 5.2÷0.13= |
l.6×0.4= | 3.2×6= | 1÷5= |
6÷1.5= | 0.87-0.49= |
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品種 | 單價/元 | 數(shù)量/千克 | 總價/元 |
蘋果 | ______ | 3 | 9.6 |
香蕉 | ______ | 5 | 12.5 |
橘子 | ______ | 6 | 7.8 |
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