| 3.2¡Á0.2= | 1.4¡Á0.4= | 3.3¡Â3= | 1.2¡Â0.3= | 0.56¡Â8= |
| 2.5¡Á0.4= | 1.5¡Á2= | 0.7¡Á7= | 7.3+0.3= | 1.23¡Á3= |
| 0.53-0.3= | 1.8¡Á0.5= | 0.9¡Á0.01= | 0.23¡Á3= | 1.6¡Â0.04= |
| 2-1.2= | 7.8¡Â6= | 8.4¡Â0.21= | 8.4¡Â0.7= | 1.23¡Á3= |
| 5.6+3.6= | 9-2.35= | 0.56¡Â8= | 7.3+2.7= | 4.8¡Â1.2= |
| 5.6¡Â0.4= | 4.5¡Â0.9= | 8.1¡Á2= | 90¡Â3= | 7.2¡Â0.9= |
| 1.23+3= | 5.6+1.23= | 4.5¡Á2= | 5.6¡Â1.4= | 6.6¡Â1.1= |
| 2.1¡Â3= | 0.6¡Á0.5= | 3.23¡Á2= | 1.8¡Â3= | 7.2¡Â6= |
| 12.5¡Â0.1= | 0.32¡Â0.8= | 1.6+3.7= | 0.45¡Á0.2= | 4.8¡Â0.08= |
| 0.36¡Â1.8= | 0.4¡Á0.5= | 8.4+5.6= | 8.4¡Â2.1= | 1.8¡Á0.4= |
| 0.01¡Á8= | 7.31¡Á100= | 0.09¡Á6= | 0.8¡Á0.6= | 3+2.3= |
| 1.25¡Á8= | 3¡Â5= | 2.3+2.3= | 6.23+3.6= | 9.3¡Â3= |
| 4.8¡Â0.8= | 7.5-4.5= | 5.7+4.3= | 0.75¡Â15= | 1¡Â0.25= |
| 1.2¡Á60= | 6¡Â0.2= | 0.21¡Á4= | 0.25¡Á4¡Á9= | 2.33¡Á1.2= |
| 0.62¡Â0.62-1= | 5+3.2¡Â0.8= | 7.5¡Â2.5¡Á0= | 3.9¡Á0.01= | 0.001+10.099= |
| 3-0.98= | 6¡Á0.25= | 0.63¡Â0.9= | 8.95¡Â0.895= |
| 3.2¡Á0.2=0.64 | 1.4¡Á0.4=0.56 | 3.3¡Â3=1.1 | 1.2¡Â0.3=4 | 0.56¡Â8=0.07 |
| 2.5¡Á0.4=1 | 1.5¡Á2=3 | 0.7¡Á7=0.49 | 7.3+0.3=7.6 | 1.23¡Á3=3.69 |
| 0.53-0.3=0.23 | 1.8¡Á0.5=0.9 | 0.9¡Á0.01=0.009 | 0.23¡Á3=0.69 | 1.6¡Â0.04=40 |
| 2-1.2=0.8 | 7.8¡Â6=1.3 | 8.4¡Â0.21=40 | 8.4¡Â0.7=12 | 1.23¡Á3=3.69 |
| 5.6+3.6=9.2 | 9-2.35=6.65 | 0.56¡Â8=0.07 | 7.3+2.7=10 | 4.8¡Â1.2=4 |
| 5.6¡Â0.4=14 | 4.5¡Â0.9=5 | 8.1¡Á2=16.2 | 90¡Â3=30 | 7.2¡Â0.9=8 |
| 1.23+3=4.23 | 5.6+1.23=6.83 | 4.5¡Á2=9 | 5.6¡Â1.4=4 | 6.6¡Â1.1=6 |
| 2.1¡Â3=0.7 | 0.6¡Á0.5=0.3 | 3.23¡Á2=6.46 | 1.8¡Â3=0.6 | 7.2¡Â6=1.2 |
| 12.5¡Â0.1=125 | 0.32¡Â0.8=0.4 | 1.6+3.7=5.3 | 0.45¡Á0.2=0.09 | 4.8¡Â0.08=60 |
| 0.36¡Â1.8=0.2 | 0.4¡Á0.5=0.2 | 8.4+5.6=14 | 8.4¡Â2.1=4 | 1.8¡Á0.4=0.72 |
| 0.01¡Á8=0.08 | 7.31¡Á100=731 | 0.09¡Á6=0.54 | 0.8¡Á0.6=0.48 | 3+2.3=5.3 |
| 1.25¡Á8=10 | 3¡Â5=0.6 | 2.3+2.3=4.6 | 6.23+3.6=9.83 | 9.3¡Â3=3.1 |
| 4.8¡Â0.8=6 | 7.5-4.5=3 | 5.7+4.3=10 | 0.75¡Â15=0.05 | 1¡Â0.25=4 |
| 1.2¡Á60=72 | 6¡Â0.2=30 | 0.21¡Á4=0.84 | 0.25¡Á4¡Á9=9 | 2.33¡Á1.2=2.796 |
| 0.62¡Â0.62-1=0 | 5+3.2¡Â0.8=9 | 7.5¡Â2.5¡Á0=0 | 3.9¡Á0.01=0.039 | 0.001+10.099=10.1 |
| 3-0.98=2.02 | 6¡Á0.25=1.5 | 0.63¡Â0.9=0.7 | 8.95¡Â0.895=10 |
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| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
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| ¿ÚËã 3.2¡Á0.2 |
1.4¡Á0.4 | 3.3¡Â3 | 1.2¡Â0.3 |
| 2.5¡Á0.4 | 1.5¡Á2 | 0.7¡Á7 | 7.3+0.3 |
| 0.53-0.3 | 1.8¡Á0.5 | 0.9¡Á0.01 | 0.23¡Á3 |
| £¨5£©2-1.2 | 7.8¡Â6 | 8.4¡Â0.21 | 8.4¡Â0.7 |
| 5.6+3.6 | 9-2.35 | 0.56¡Â8 | 1.23¡Á3 |
| 5.6¡Â0.4 | 4.5¡Â0.9 | 8.1¡Á2 | 90¡Â3 |
| 1.23+3 | 5.6+1.23 | 4.5¡Á2 | 5.6¡Â1.4 |
| 4.8¡Â1.2 | 7.2¡Â0.9 | 6.6¡Â1.1 | 7.2¡Â6 |
| 2.1¡Â3 | 0.6¡Á0.5 | 3.23¡Á2 | 1.8¡Â3 |
| 12.5¡Â0.1 | 0.32¡Â0.8 | 1.6+3.7 | 0.45¡Á0.2 |
| 0.36¡Â1.8 | 0.4¡Á0.5 | 8.4+5.6 | 8.4¡Â2.1 |
| 4.8¡Â0.08 | 4.8¡Â0.8 | 3+2.3 | 9.3¡Â3 |
| 0.01¡Á8 | 7.31¡Á100 | 0.09¡Á6 | 0.8¡Á0.6 |
| 1.25¡Á8 | 3¡Â5 | 2.3+2.3 | 6.23+3.6 |
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| 3.2¡Á0.2= | 1.4¡Á0.5= | 3.3¡Â3= |
| 2.5¡Á0.4= | 0.53-0.3= | 1.5¡Á2= |
| 0.7¡Á7= | 1.8¡Á0.5= | 0.9¡Á0.1= |
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| ¿ÚËã 9.5¡Á100= |
1.25¡Á8 | 0.25¡Á0.9¡Á4= | 1.87¡Á0= |
| 3.5-1.5= | 1.2¡Á0.4= | 3.6¡Á0.5= | 0.6¡Á5= |
| 0.24+0.6= | 0.64¡Á0.03= | 7.8+2.2-1.5= | 8¡Á0.05= |
| 0.125¡Á8= | 1.3¡Á4= | 0.4¡Á0.6= | 3¡Á0.08= |
| 0.35¡Á2= | 2.9¡Á0.3= | 10-0.9= | 5.67¡Á0= |
| 0.8¡Á0.01= | 2.5¡Á0.2= | 2.4¡Á0.3= | 1.6¡Á0.25= |
| 0.17¡Á0.3= | 15¡Á0.01= | 10¡Á0.07= | 0.7¡Á0.05= |
| 0.2¡Á0.05= | 7.8¡Á0.01= | 0.2¡Á0.26= | 0.04¡Á4= |
| 12.4+2.1= | 0.08¡Á0.5= | 0.14¡Á4= | 9¡Á2.5+9¡Á1.5= |
| 1.8¡Á0.5= | 2.3¡Á5= | 0.3¡Á3.6= | 8¡Á0.9+8¡Á2.1= |
| 2.5¡Á4= | 0.8+2.7¡Á2= | 0.05¡Á7= | 4.8+2.1+7.9= |
| 3.4-1.8= | 2.5+0.2¡Á2= | 0.02¡Á0.1= | 5.4-2.8= |
| 0.3¡Á0.2= | 3.5¡Á2¡Á0.1= | 0.3¡Á0.3= | 0¡Á10.3¡Á2.2= |
| 0.12¡Á0.7= | 0.2¡Á0.5= | 0.92¡Á0.4= | 6.7-1.43= |
| 1.2¡Á4= | 1.3¡Á2= | 1.2¡Á0.3= | 4.6+5.08= |
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| 7.2+2.8= | 0.9¡Â0.01= | 3.5+7.6= | 3¡Á0.2¡Á0.5= |
| 0.96¡Â0.3= | 1.5¡Á0.4= | 7¡Â0.25= | 2.5¡Á0.7¡Á0.8= |
| 8-2.5= | 16¡Â1.6= | 5.6¡Á1.01= | 8¡Á£¨2.5+0.25£©= |
| 0.36+0.64= | 64.32¡Â16= | 72.8¡Â0.8= | 8.4¡Á0.2+1.6¡Á0.2= |
| 8.4¡Â4.2= | 0.05¡Á0.8= | 2.56-0.37= | 1.25¡Á0.8¡Á0.5= |
| 12¡Á2.5= | 1.23¡Á3= | 3.2¡Â1.6= | 3.5+3.5¡Á3= |
| 19.6¡Â2= | 8.8¡Â2.2= | 3.9+2.03= | 7.2¡Á0.3+2.8¡Á0.3= |
| 13.8+9.9= | 2.4¡Á2.5= | 0.75¡Á4= | £¨1.5+0.25£©¡Á4= |
| 4.2¡Â0.1= | 4.2¡Â3.5= | 2.14-0.9= | 27+456+73= |
| 12¡Â0.3= | 2.87¡Â0.7= | 13¡Â4= | 24¡Â4+56¡Â4= |
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