三年级小数减法算式300道练习题及答案(三年级数学计算题100道)

=6.2+6.6

=9.1-2.7=

6.8-5=6.6+2.7=6.9-2.4

=8-3.9

=1.6+2.5=

8.6+4.9=8.2+5.3=7.7+3.6

=7.4-5.5

=3.5-2.9=

6+6.3=7.4-7.2=7.3-4.7

=5.1-2.4

=4.1+0.9=

1.6+0.1=4.1-1.6=8.9-3.8

=6.9-1.1

=6.4-4.7=

3.8+2.8=5.2+4.9=9.2+2.8

=6.2-4.9

=7+6.1=9.4+1.7=9-5.4=4.8-3

=7.3-3.7

=9.1+4.3=3.7-0.4=6.1-1.3=6.7-3.7

=6.9+1.8

=6.1-3.7=7.4+2=3.3+4.5=3.7-2.7

=7.3+2.4

=9-7.6=2.6+3=3.9-1.9=4.7+4

=7.3+3.4

=5.6+5.5=3.1+3=8.8-1=9-0.7

=7.2+3.9

=7.4+5.2=6+0.5=4-2.1=4.2-0.4

=4.4-3.7

=1.8-1.2=7.8-2.5=6.8-0.3=9.6-4.8

=7.8-4

=9.4-6.5=9.7-6.1=5.5-1.3=1.9+3.4

=3.5+2.1

=3.2+6.8=8.4-3=6.4-3.9=5.2+4.5

=7-3.4

=7.7+4.1=7.2-4.3=3.4+0.2=8.9+0.3

=9.7-0.7

=8.9+3.3=7.8-6=9.4-4.6=3.3+2.1

=3.4-3

=9.3+1.8=9.5-4.1=8.4-4.5=9.3+5.6

=7.9-5.7

=8.6-5.3=5.5+5.3=7.6-2.7=6.9+4.2

=2.7-2.6

=1.2+7=7.4-5.6=1.2-0.3=8.7+3.3

=4.7+0.1

=9.1-3.6=6+4.5=计算题答案1.4-1=0.48.9-0.2=8.76.2+6.6=12..1-2.7=

6.4

6.8-5=1.86.6+2.7=9.36.9-2.4=4.58-3.9=4.11.6+2.5=

4.1

8.6+4.9=13.58.2+5.3=13.57.7+3.6=11.37.4-5.5=1.93.5-2.9=

0.6

6+6.3=12.37.4-7.2=0.27.3-4.7=2.65.1-2.4=2.74.1+0.9=

5

1.6+0.1=1.74.1-1.6=2.58.9-3.8=5.16.9-1.1=5.86.4-4.7=

1.7

3.8+2.8=6.65.2+4.9=10.19.2+2.8=126.2-4.9=1.37+6.1=13.19.4+1.7=11.19-5.4=3..8-3=1.87.3-3.7=3.69.1+4.3=13.43.7-0.4=3.36.1-1.3=4.86.7-3.7=36.9+1.8=8.76.1-3.7=2.47.4+2=9.43.3+4.5=7.83.7-2.7=17.3+2.4=9.79-7.6=1.42.6+3=5.63.9-1.9=24.7+4=8.77.3+3.4=10.75.6+5.5=11.13.1+3=6.18.8-1=7.-0.7=8.37.2+3.9=11.17.4+5.2=12.66+0.5=6.-2.1=1.94.2-0.4=3.84.4-3.7=0.71.8-1.2=0.67.8-2.5=5.36.8-0.3=6.59.6-4.8=4.87.8-4=3..4-6.5=2.99.7-6.1=3.65.5-1.3=4.21.9+3.4=5.33.5+2.1=5.63.2+6.8=108.4-3=5.46.4-3.9=2.55.2+4.5=9.77-3.4=3.67.7+4.1=11.87.2-4.3=2.93.4+0.2=3.68.9+0.3=9.29.7-0.7=98.9+3.3=12.27.8-6=1..4-4.6=4.83.3+2.1=5.43.4-3=0.49.3+1.8=11.19.5-4.1=5.48.4-4.5=3.99.3+5.6=14.97.9-5.7=2.28.6-5.3=3.35.5+5.3=10.87.6-2.7=4.96.9+4.2=11.12.7-2.6=0.11.2+7=8.27.4-5.6=1.81.2-0.3=0.98.7+3.3=124.7+0.1=4..1-3.6=5.56+4.5=10.5