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小学四年级第一学期小数口算330题附答案

2023-06-08 来源:欧得旅游网
0.16×0.09= 4.2+0.43= 0.7×1= 5.5+7.9= 66.01-66= 10.28-9.7=

0.79+0.68= 29.14-29=

0.27+0.36= 5×0.07=

0.53×0.01= 0.14+29= 0.12×0.2= 7.68-6.9= 7.2+3.6= 9.9×2= 0.62+76= 4.4×0.8= 0.9×1= 14.9-5= 3.1×0.8= 62+0.01=

18×0.09= 90×0.08= 0.83+70= 2.9+80= 21.52-21= 0.2×7= 3.95-0.45= 1.3×0.04= 4.63-0.43= 6.9+87= 0.55×5= 98×0.02= 3×0.02= 8-7.4= 8.3-7.4=

0.74×0.09= 0.34×5= 0.66×6= 3.9×4= 2.21-0.81= 1.95-1.3= 45×0.08=

1 / 10

0.07×0.08= 0.51+0.53= 87.2-86= 42.6-8.6= 9.8×0.01= 4.2×0.07= 0.15×3= 38×0.2= 60×0.06= 9.9+5= 5.7×4= 76.62-76= 0.59-0.08= 0.07+3.5= 3.1+9.2= 93.9-87= 0.85×0.1= 8.9+2= 92+2.5= 0.6×7= 3×0.06= 82.9-80=

1.22-0.8= 2+0.91= 43×0.04= 7.8+0.84= 6×0.1= 0.71-0.4= 89×0.5= 7.4+0.8= 23×0.07= 72×0.3= 0.1×2= 8.8×4= 93.6-2.6= 6.9-4.5= 8.4×0.8= 0.01×8= 93.1-6.1= 72×0.05= 0.25+48= 7.7×0.2=

16.28-0.28= 4.7×0.03=

23.25-23= 5.9+0.97= 6.65-0.65= 5.4×0.02= 0.92+5.9= 1.7×0.2= 8×0.01=

0.48×0.07= 5.8×0.06= 33.1-7.1= 91+2.6= 1.2+0.43= 0.35+9.3=

0.57×0.09= 2.1×6= 1.2+86= 6.87-0.97= 9.8×0.07= 0.8×0.8= 83×0.08= 2.1×0.5= 4.5×0.3=

2 / 10

0.46+8= 8.3×0.06= 7.6+1.9= 13×0.5= 9.65-9.3= 0.1×6= 4.1-0= 49×0.5= 46×0.05= 0.58×1= 1.2-0.27= 0.75×5=

0.42×0.01= 92×0.1= 6.1×8= 6.2×9= 8.1+0.1=

0.54×0.07= 7.3+0.38= 7.3×7= 7.5×10= 64×0.02=

0.4×0.07= 0.4×0.06= 7.7+0.69= 16+0.28= 0.61×0.2= 8.2-0.8= 0.31+0.4= 4.1+0= 0.01+66= 72×0.09= 75×0.7= 0.63-0.36= 5.8×0.03= 3.9×0.09= 1.6+0.82= 1.5×2= 6.4×0.03= 7.5×4= 95×0.06= 8.26-0.66= 27.66-27= 102.2-9.2=

0.06×0.06= 8.9×0.03= 7×0.3= 0×8= 3.4×8=

0.36×0.01= 4.7×8=

0.92×0.06= 1.5+7=

46.35-0.35= 94.5-5.5= 0.21×1= 2.6×0.04= 0.54×1= 0.87×3= 0.94×0.4= 3.2+0.94= 11.7-5.3= 47×0.09= 0.16×10= 7.3×0.09= 8.5-7=

3 / 10

5.8×0.6= 0.78×0.7= 0.5×4=

0.06×0.02= 0.53×0.3= 6.7-0.1=

0.36×0.05= 23.8-7.8= 0.93×0.7= 1.06-0.43= 89+5.5= 1.63-0.43= 0.1+61= 0.38+0.4=

0.93+0.27= 87+6.1= 0.83×7= 3.57-3.5= 11.5-3= 8.3+0.09= 0.47×10= 43×0.07=

11.4-1.4= 0.61+1.2= 0.52+21= 0×0.1= 0.3×8= 0.03×1=

82.12-0.12= 82+0.12=

0.51+0.08= 0.66+27= 9.7×0.2= 0.24×0.1= 85×0.04= 4×8= 7.9+19= 6.1+72= 87×0.7= 10.9-2= 0.03×9= 0.73×1= 0.4×7= 9.3+4.4=

12.3-9.2= 0.03×0.06= 30×0.07= 6×0.1= 80×0.5= 1.2×0.06= 5.6+10= 0.8+0.36= 6.4+5.3= 70×0.4= 5×0.01= 35×0.01= 2.42-0.82= 7.8×0.01= 6×0.4= 2.5×0.08=

0.99×0.03= 31×0.04= 61.1-61= 7.6+0.66= 9.6-4.8= 71.5-62=

4 / 10

62.01-0.01= 8.2-0.1= 10.8-3.6= 2.3×10= 7.68-0.38= 24×0.2= 0.65+1.3= 9.5-1.9= 13.7-4.4= 4.4×0.7= 1.04-0.53= 15.6-10= 64×0.1= 1.4+0.81= 9.5+62= 0.75×0.1= 8.39-0.09= 95×0.1= 34+8.6= 88+0.67= 0.28×9= 5.3×0.7=

1.5×7= 2.4×6= 2.2×2= 18×0.6= 5.5×6= 55+0.33= 0.75+8.4= 2.4+4.5= 4.14-0.94= 94×0.9= 25×0.6= 11×0.06= 5.9×3= 0.26×0.1= 10+1.4= 16+7.8= 0.78-0.4= 0.3×0.5= 6.6×0.05= 8+5.5= 8.64-0.84= 4.8+4.8=

5.6×0.4= 55.33-0.33= 1.81-1.2= 0.6+7.4= 5×0.9= 93+9.2= 0.25+23= 0.96×0.8= 26+7.1= 0.64×3= 0.27×0.8= 1.16-0.36= 0.78+6.9= 6+0.65= 0.2×0.8= 46+0.35=

0.63+0.43= 0.7+7.1= 26.9-19= 1.3×7= 54×0.5= 39×0.3=

5 / 10

48.25-48= 0.95×0.2= 8.39-0.69= 8.5+3= 52×0.02= 13.4-7.9= 7.8-7.1= 76.7-70= 6.7+70= 13.5-5.5= 0.68×4= 70.83-70= 6.7×0.06= 5.8×8=

88.67-0.67= 0.79×0.06= 42×0.09= 6.6+0.1= 3.5+0.45= 0.96×0.4= 46×0.1=

78.1-72=

0.16×0.09= 0.014 4.2+0.43= 4.63 0.7×1= 0.7 5.5+7.9= 13.4 66.01-66= 0.01 10.28-9.7= 0.58 0.79+0.68= 1.47 29.14-29= 0.14 0.27+0.36= 0.63 5×0.07= 0.35 0.53×0.01= 0.005 0.14+29= 29.14 0.12×0.2= 0.024 7.68-6.9= 0.78 7.2+3.6= 10.8 9.9×2= 19.8 0.62+76= 76.62 4.4×0.8= 3.52 0.9×1= 0.9 14.9-5= 9.9 3.1×0.8= 2.48 62+0.01= 62.01

18×0.09= 1.62 90×0.08= 7.2 0.83+70= 70.83 2.9+80= 82.9 21.52-21= 0.52 0.2×7= 1.4 3.95-0.45= 3.5 1.3×0.04= 0.052 4.63-0.43= 4.2 6.9+87= 93.9 0.55×5= 2.75 98×0.02= 1.96 3×0.02= 0.06 8-7.4= 0.6 8.3-7.4= 0.9 0.74×0.09= 0.067 0.34×5= 1.7 0.66×6= 3.96 3.9×4= 15.6 2.21-0.81= 1.4 1.95-1.3= 0.65 45×0.08= 3.6

6 / 10

0.07×0.08= 0.006 0.51+0.53= 1.04 87.2-86= 1.2 42.6-8.6= 34 9.8×0.01= 0.098 4.2×0.07= 0.294 0.15×3= 0.45 38×0.2= 7.6 60×0.06= 3.6 9.9+5= 14.9 5.7×4= 22.8 76.62-76= 0.62 0.59-0.08= 0.51 0.07+3.5= 3.57 3.1+9.2= 12.3 93.9-87= 6.9 0.85×0.1= 0.085 8.9+2= 10.9 92+2.5= 94.5 0.6×7= 4.2 3×0.06= 0.18 82.9-80= 2.9

1.22-0.8= 0.42 2+0.91= 2.91 43×0.04= 1.72 7.8+0.84= 8.64 6×0.1= 0.6 0.71-0.4= 0.31 89×0.5= 44.5 7.4+0.8= 8.2 23×0.07= 1.61 72×0.3= 21.6 0.1×2= 0.2 8.8×4= 35.2 93.6-2.6= 91 6.9-4.5= 2.4 8.4×0.8= 6.72 0.01×8= 0.08 93.1-6.1= 87 72×0.05= 3.6 0.25+48= 48.25 7.7×0.2= 1.54 16.28-0.28= 16 4.7×0.03= 0.141

23.25-23= 0.25 5.9+0.97= 6.87 6.65-0.65= 6 5.4×0.02= 0.108 0.92+5.9= 6.82 1.7×0.2= 0.34 8×0.01= 0.08 0.48×0.07= 0.034 5.8×0.06= 0.348 33.1-7.1= 26 91+2.6= 93.6 1.2+0.43= 1.63 0.35+9.3= 9.65 0.57×0.09= 0.051 2.1×6= 12.6 1.2+86= 87.2 6.87-0.97= 5.9 9.8×0.07= 0.686 0.8×0.8= 0.64 83×0.08= 6.64 2.1×0.5= 1.05 4.5×0.3= 1.35

7 / 10

0.46+8= 8.46 8.3×0.06= 0.498 7.6+1.9= 9.5 13×0.5= 6.5 9.65-9.3= 0.35 0.1×6= 0.6 4.1-0= 4.1 49×0.5= 24.5 46×0.05= 2.3 0.58×1= 0.58 1.2-0.27= 0.93 0.75×5= 3.75 0.42×0.01= 0.004 92×0.1= 9.2 6.1×8= 48.8 6.2×9= 55.8 8.1+0.1= 8.2 0.54×0.07= 0.038 7.3+0.38= 7.68 7.3×7= 51.1 7.5×10= 75 64×0.02= 1.28

0.4×0.07= 0.028 0.4×0.06= 0.024 7.7+0.69= 8.39 16+0.28= 16.28 0.61×0.2= 0.122 8.2-0.8= 7.4 0.31+0.4= 0.71 4.1+0= 4.1 0.01+66= 66.01 72×0.09= 6.48 75×0.7= 52.5 0.63-0.36= 0.27 5.8×0.03= 0.174 3.9×0.09= 0.351 1.6+0.82= 2.42 1.5×2= 3 6.4×0.03= 0.192 7.5×4= 30 95×0.06= 5.7 8.26-0.66= 7.6 27.66-27= 0.66 102.2-9.2= 93

0.06×0.06= 0.004 8.9×0.03= 0.267 7×0.3= 2.1 0×8= 0 3.4×8= 27.2 0.36×0.01= 0.004 4.7×8= 37.6 0.92×0.06= 0.055 1.5+7= 8.5 46.35-0.35= 46 94.5-5.5= 89 0.21×1= 0.21 2.6×0.04= 0.104 0.54×1= 0.54 0.87×3= 2.61 0.94×0.4= 0.376 3.2+0.94= 4.14 11.7-5.3= 6.4 47×0.09= 4.23 0.16×10= 1.6 7.3×0.09= 0.657 8.5-7= 1.5

8 / 10

5.8×0.6= 3.48 0.78×0.7= 0.546 0.5×4= 2 0.06×0.02= 0.001 0.53×0.3= 0.159 6.7-0.1= 6.6 0.36×0.05= 0.018 23.8-7.8= 16 0.93×0.7= 0.651 1.06-0.43= 0.63 89+5.5= 94.5 1.63-0.43= 1.2 0.1+61= 61.1 0.38+0.4= 0.78 0.93+0.27= 1.2 87+6.1= 93.1 0.83×7= 5.81 3.57-3.5= 0.07 11.5-3= 8.5 8.3+0.09= 8.39 0.47×10= 4.7 43×0.07= 3.01

11.4-1.4= 10 0.61+1.2= 1.81 0.52+21= 21.52 0×0.1= 0 0.3×8= 2.4 0.03×1= 0.03 82.12-0.12= 82 82+0.12= 82.12 0.51+0.08= 0.59 0.66+27= 27.66 9.7×0.2= 1.94 0.24×0.1= 0.024 85×0.04= 3.4 4×8= 32 7.9+19= 26.9 6.1+72= 78.1 87×0.7= 60.9 10.9-2= 8.9 0.03×9= 0.27 0.73×1= 0.73 0.4×7= 2.8 9.3+4.4= 13.7

12.3-9.2= 3.1 0.03×0.06= 0.002 30×0.07= 2.1 6×0.1= 0.6 80×0.5= 40 1.2×0.06= 0.072 5.6+10= 15.6 0.8+0.36= 1.16 6.4+5.3= 11.7 70×0.4= 28 5×0.01= 0.05 35×0.01= 0.35 2.42-0.82= 1.6 7.8×0.01= 0.078 6×0.4= 2.4 2.5×0.08= 0.2 0.99×0.03= 0.03 31×0.04= 1.24 61.1-61= 0.1 7.6+0.66= 8.26 9.6-4.8= 4.8 71.5-62= 9.5

9 / 10

62.01-0.01= 62 8.2-0.1= 8.1 10.8-3.6= 7.2 2.3×10= 23 7.68-0.38= 7.3 24×0.2= 4.8 0.65+1.3= 1.95 9.5-1.9= 7.6 13.7-4.4= 9.3 4.4×0.7= 3.08 1.04-0.53= 0.51 15.6-10= 5.6 64×0.1= 6.4 1.4+0.81= 2.21 9.5+62= 71.5 0.75×0.1= 0.075 8.39-0.09= 8.3 95×0.1= 9.5 34+8.6= 42.6 88+0.67= 88.67 0.28×9= 2.52 5.3×0.7= 3.71

1.5×7= 10.5 2.4×6= 14.4 2.2×2= 4.4 18×0.6= 10.8 5.5×6= 33 55+0.33= 55.33 0.75+8.4= 9.15 2.4+4.5= 6.9 4.14-0.94= 3.2 94×0.9= 84.6 25×0.6= 15 11×0.06= 0.66 5.9×3= 17.7 0.26×0.1= 0.026 10+1.4= 11.4 16+7.8= 23.8 0.78-0.4= 0.38 0.3×0.5= 0.15 6.6×0.05= 0.33 8+5.5= 13.5 8.64-0.84= 7.8 4.8+4.8= 9.6

5.6×0.4= 2.24 55.33-0.33= 55 1.81-1.2= 0.61 0.6+7.4= 8 5×0.9= 4.5 93+9.2= 102.2 0.25+23= 23.25 0.96×0.8= 0.768 26+7.1= 33.1 0.64×3= 1.92 0.27×0.8= 0.216 1.16-0.36= 0.8 0.78+6.9= 7.68 6+0.65= 6.65 0.2×0.8= 0.16 46+0.35= 46.35 0.63+0.43= 1.06 0.7+7.1= 7.8 26.9-19= 7.9 1.3×7= 9.1 54×0.5= 27 39×0.3= 11.7

10 / 10

48.25-48= 0.25 0.95×0.2= 0.19 8.39-0.69= 7.7 8.5+3= 11.5 52×0.02= 1.04 13.4-7.9= 5.5 7.8-7.1= 0.7 76.7-70= 6.7 6.7+70= 76.7 13.5-5.5= 8 0.68×4= 2.72 70.83-70= 0.83 6.7×0.06= 0.402 5.8×8= 46.4 88.67-0.67= 88 0.79×0.06= 0.047 42×0.09= 3.78 6.6+0.1= 6.7 3.5+0.45= 3.95 0.96×0.4= 0.384 46×0.1= 4.6 78.1-72= 6.1

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