五年级小数口算题

五年级小数口算题

3.4,1.4= 1.32×8, 0.98-0.09= 7.82,7.2= 0.7×8, 0.2+0.78= 2.19，9.1= 10.3×2, 600×700= 10.1,0.89= 5×0.6, 10.2+0.02= 0.68，0.42=

0.9×0.3,0.15+0.7=

8.1,5.1= 3.5×0.2, 670+250= 0.728,0.24= 2.01×0, 10.2+0.2= 0.8，

0.18= 10×0.05, 9.2-6= 0.89,0.25= 0.13×7, 8500?500= 1,0.98= 0.21×100, 3.2-3.2=

0.048，0.52= 0.7×4, 3.7+2.3= 5×400= 0.05×4, 25×100= 19.9+11.1=

4×0.3, 3.2-0.32= 187?1000= 430-250= 2+2.8= 1+3.89= 0.17+0.06= 380-290=

0.081×10= 1.02-0.09= 0.35+0.5= 75?10= 7200?800= 0.35+0.63=

0.96?0.8= 0.17+0.6= 3500?70= 0.8×7, 0.83-0.6= 3.1+3= 1.5×7, 17×300= 3.8+0.38=

7500?250= 0.74+0.16= 1.2-0.8= 3.8+1= 23×100= 21.6-12.6= 0.95-0.05= 9.8-4.8= 63?100= 450+780= 480?40= 0.83-0.5= 3.1+0.3= 0.53?100=

0.76+0.14=

3+0.3= 5.1+2.3= 80?1000= 630?9= 125×80= 2.7+0.4= 4.5-0.4= 0.078?10= 0.72-0.43= 9.5-5= 0.52+0.4= 30×100= 330×9= 70×12=0.92-0.2=

9.53-1.53= 0.25×100= 3.5+4.8= 9.5-0.5= 3.4-2.8= 3.5+2.4= 3.5+2.4= 0.6-0.37= 5+0.07= 1-0.95= 0.052×10= 1-0.61= 0.3+0.27= 10+0.08=

0.47+0.23=

0.47+0.13= 1-0.75= 0.25+0.75= 4.5+4= 0.5×1000= 3.7+0.33= 4-0.6=

7.82+0.3= 0.51+0.33= 0.95+0.05= 13.5+6.5= 1-0.6= 2.5+3.2= 3.05×100= 8-4.6=

5.8-3.6= 2.7+0

6.9,2.5= 0.52+0.4= 12.5×8,

7.2×0.8= 6.45+5.5=

2.3×4, 6×

3.4=

4.5-1.3= 3.25×0, 0.62,0.32= 3.4-2.8= 0.4×50, 1.4×0.5=

9.53-1.53= 0.75×100= 30×0.1,

8.8-6.7= 0.02×0.5= 2.6×3,

10+0.08= 3.6×0.3= 4.1×2,

9.5-7.3= 6.3?7= 0.35×0.2,

7.2+0.8= 5.6×100= 7.5×0.1,

7.82+0.3= 2.5×2= 0.75?0.25= 8.8-6.7= 0.5×10= 0.125×8= 9.5-7.3=

0.6×8= 4.8?0.3= 1-0.95= 2.1×2= 0.86?2= 3.4-2.8= 2.8×10= 0.56?28=

0.96-0.35= 0.7×0.8= 0.36?0.4= 9.53-1.53= 0.04×20= 0.64?0.8= 0.25+0.75= 5.6+0.4= 0.7×9= 1.2-0.8= 4.7+2.3= 3.6?24= 0.83-0.5= 4.5×2= 0.8×1.1=

7.2+12.8= 0.325×100= 5×0.12= 46.7,3.8= 2.5×8= 24×0.5= 12.8?4= 0. 56?0.7= 4.8×0.5=

5.2?13= 0.125×4= 2.8，4.2= 12.5?5= 3.28×0.1= 0.84?2.1= 1.64+4.1= 3.9?0.13= 5?0.25= 10?20= 7.2×0.1= 7.8?0.01= 24?15= 0.01×0.1= 5.4?0.6= 8.65×10= 0.25×0.4= 3.2?5= 0.35×0.6= 1.6?0.8= 7×0.62=

3.08×0.01= 1?2.5= 0.56?0.8=

4.95×1000= 1.25×0.8= 7.4,2.8=

6.9×0.1= 3.2?0.04= 0.18?0.2= 0.4×0.5= 0?1.7= 0.16?8= 2.4?0.8=

0.22×102= 4.5×0.02=

10.8?9= 9.6?0.8= 8，7.2= 9.6?0.8= 5×0.24= 1.2×30= 0.108?2=

4.5,0.05= 0.012×0.2= 4.95?0.9= 3.9?0.13 7.3×0.3= 9.65?0.1= 16.5?0.5= 0?6=

3.6?0.12= 0.108?2= 5.2?13= 7.8?0.6= 10.8?9= 1.64?41=

2?5= 7.8?0.01= 1.02×0.2= 4.5，5= 5.4?0.6= 0.26×0.3= 0.3?0.6= 3?5= 8.4×0.02= 0.96?0.2= 7×0.62= 1.2×6=

10.5×0.4= 12?0.5= 0.8×0.05= 7.3，0.27= 5.2×0.4= 12.6?0.03=

8×0.125= 12.2?0.2= 8.71?0.1= 0.54?0.6= 5.6?100= 21?0.21=

0.61，0.39= 0.41，3.7= 0.8×0.13= 0.56?28= 0.02×0.5= 0.34?17=

10?20= 7.2,0.8= 8.08?0.4= 4.08?0.4= 1.4×0.5= 0.5×2.2=

10,9.4= 84?0.21= 1.24×4=

0.8×0.11= 0.75?0.25= 3.27，0.63= 7.2，12.8= 2.5×16= 5.02×0.3= 5.6?0.01= 0.108?2= 0.3×0.5=

2.3×100= 1.75，32.5= 5.6?7=

0.75×100= 16,5.07= 72? 7.2=

0.7?0.35= 4.2?0.7?6= 0.6×8= 0.7?1.4 0.4×8.6×25= 2.1×2=

0.48?0.04= 0.27?0.3= 0.61，0.39= 1.25?2.5= 2.5×101= 0.56?28= 5.5，5.5= 0.65×101,0.65= 10?20= 16.8?8= 2.6×7?2.6×7= 4.08?0.4=

0.54，2.2= 0.02×0.5= 1.2×0.3 = 3.5,0.05= 3.6×0.3= 6.6?1.1 =

2?0.02= 6.3?7= 4.9?7= 0.25×40= 0?0.48= 5.6×100=

1.5×0.6= 7.8?0.01=

2.4+12.5= 0.32?0.8= 5.4?0.6=

3.56-0.3=

12.25?0.5= 3.2?5= 5.78-1.06=

73.5×0.1= 7×0.62= 13.6-2.7= 46.5，52.5= 1.5×0.6= 76.8-5.9=

0.45×102= 0.32?0.8= 36.2-13.6=

1.25×88= 1

2.25?0.5= 25.1+25.7= 2.64，

3.85，1.54= 73.5×0.1=

35.8+34.9= 8×1.25= 2.5×2= 63.3+3.83=

7?3.5= 0.5×10= 34.1-10.9=

36.8-5.2= 5.5+4.5= 1.25，0.8,