四年级道小数脱式计算

5.3×6.3+2.3=

1.7+0.3×7.6 4.4×7.3+5.3 4×8.8+1.5

0.5×4.6+7.1 6.908-1.3×1.

4.54-2.1×0.4

0.9+8.3×8.3

9.08- 3×7.6 9.8×4.3+9.6

6 4.1×0.8-0.2 9.9×1.4+0.6

6.4×2.4+3.6 12.48-4×9.7

9.8×1.3-0.3 4.8×9.1-0.5

2.9+0.6×7.5 4.2×1.8-0.1

8.6×6.5+6.4 5.59-3×4.3

0.2×5.6+2.5 3.053-0.1×5.3

1.28-4.6×3.8

13.596- 9.1×5.6

9.5 .4×1.9 -3.9 1.9-2.1×7.9 7.3+3.8×2.3

1.8×9.6-1.7 9.3+6.1×4.8

27.5×5.7+5.8 8.7×0.1-0.1

8.999-1.7×4.7

8.6×8.9+8

7.7×9.9+7.7 8.7+3.4×9 0.3+2.8×3.5

5×1.1-0.2 2.9×8.2+9.2

3.9×1.7+0.5 0.739-1.1×4.9

0.3×0.9 -0.1 9.2+9×3.9

8.8+0.6×0.1 8.9×5.2+9.3

4.8+3.1×9.1

1.288-3.2×0.

9 5.4×3.5+5.5 4.1×67.2+4.8

9.42 × 2.1+4.6

8.24×5.4+6.4 1.2×0.4+7.8

3.08 × 7.5+4.3

4.17-3.5×2.6 4.1×85.1+7.4 1.25×9.01+0.3

84.4+1.4×5.2

4.27 × 0.35+4.

8

9-3.6×1.25

8 × 0.4-2.1 5.2×4.3+8.7

9.4×7.2-7.4 6.04×1.04+8.4

4.81×2.4+1.02

8.04×9.4-0.46

7.05-2.4×5.4 7.42-3.15×0.23

24.5×0.21-2 4.78+0.28×5.1

27.1×0.3+5.8 9.04×0.4+3.6 4.1×0.6+9.4 2.7+7.3×2.01 3.48×0.24+8.6

8.14-2.3×0.42

7.5×2.4-3.4 7.1×9.4-4.07

5.12-8.14×2.4.35×2.4+7.1

1

4.12×1.08-0.25

0.45×2.8-0.04

5.4×2.4+.24 6.4×86.4+42.01

8.45×0.5+8.3 4.1×3.5-10.5 9.4×3.4-8.2 5.12×0.35-0.84

2.54+2.3×1.4 8.4×0.25+7.4 1.4×9.7+0.4 0.86×0.4+4.5 3.4×2.4-1.25 7.4×0.21-0.5 8.43×0.1-0.8 4.32×0.14-0.12