三年级数学下册小数点加减法计算题

1、三年级数学下册小数点加减法计算题6.14+3.83= 7.93-1.64= 5.23-2.36= 3.44+3.36=7.74-5.85= 9.35-4.74= 38.63-3.48= 1.16+4.77=8.17-5.26= 2.26-0.86= 4.93+4.75= 76.55+4.68=31.1+4.5= 31.9+3.4= 3.45+4.6= 4.45+54.5=3.83+5.55= 2.75+1.3= 39.4-2.75= 67.3-1.26=61.9+6.2= 67.1-6.6= 46.8-2.8= 47.6-2.15=44.4+1.4= 1.7+9.66= 43.3+6.3= 6

2、4.4+8.67=55.5-1.9= 38.9-5.55= 0.70.9=0.80.6=8.243.76= 4.13.8= 0.782.2= 140.78=14.60.34= 1.38.56= 0.80.55= 40.04=10.03= 30.53.05= 0.80.45= 50.08=3.250.75= 8.656.31= 107.64= 13.68.46=0.991.1= 100.1= 1 .50.5 10.9 2.30.60.90.8 1.90.9= 3.52.4= 0.360.64 0.960.37.53.18= 0.510.37= 40.82= 5.264.75= 133.9=8.0

3、47.4= 0.680.06=5.20.48=10.73=3.64.8=0.780.28=20.99.7=100.09=3.80.12=0.010.1=4.95.1=4.70.47=8.77.8= 26.7147.2=801.621.9=10019.2= 15.782.45=33.49.48= 口算2.1+0.2=0.3+0.7=3.6+1.6=7.5-0.5=3.7-0.9=2.1-0.2=3.5+0.2=1.2+0.3=1.9-1.1=4.5-2.3=1.2+4.5=13.5-0.6=7.3+3.2=5.6-3.9=1.9+6.2=4.5-2.1=1.5-0.5=1-0.9=2.3+0.6

4、=0.9+0.8=1.9-0.9=3.5-2.4=0.6+0.4=7.9-0.3=4.1+0.8=2.3+0.7=3.4+1.2=7.2-3.5=3.7-2.9=2.3-1.2=6.5+1.2=2.2+5.3=2.3-1.7=1.5+4.3=1.1+4.7=3.5-0.6=7.4+1.2=5.2-3.9=8.9-6.2=10.5-9.1=1.7-0.5=1.4-0.9=2.3+0.8=4.9+0.8=1.3-0.9=7.5-2.4=2.6+0.4=3.9-0.8=7.9+8.2=5.2+5.5=6.9+6.4=5.4+6.7=3.4+8.6=5.9+4.3=8.3+2.8=2.8+8.9=9.

5、8-4.8=6.8-4.4=7.2-3.7=8.4-6.6=4.8-3.3=5.8-4.8=7.7-4.9=6.1+2.6=4.8-3.8=8.7-5.3=6.3+1.6=8.7-5.5=2.7+6.4=1.7+7.3=6.7-2.2=5.7-3.9=9.6-8.8=5.6-2.7=3.6+5.6=7.6-3.7=9.0-5.9=4.9+0.5=3.9+2.4=4.9-1.3=5.5+2.8=8.6-3.7=9.5-4.6=3.5+5.1=2.5+6.4=7.5-2.7=4.5+2.2=3.5+1.9=7.4-4.8=5.4+5.5=9.4-4.4=4.4-2.3=1.4+2.2=2.3+4.

6、9=6.2+3.3=3.9-2.4=4.3+2.8=7.3-5.7=2.3-1.4=3.3+2.2=1.1155 2.72088 3.30844 4.31503 5.93629 6.64007 7.60937 8.155476 9.403264 10.532078 11.10791202 12.100028075 12.3002005280 13.169488 14.18648324 15.875876186 16.4503 17.3803644 18.8568196 19.58417 20.4256 21.78210 22.56463 23.1258 24.41513 25.48596 26

7、.60387280 27.2088307 28.560418099 29.100009873 30.205425 31.20284 32.70081683 33.4322044 34.3502 35.450534 36.841453 37.128203 38.16086 39.4324 40.15037 41.35805 42.28488 43.32244 44.64203 45.3.143.16 46.4326285 47.3082439 48.2543366 49.2302211456 50.6403506 51.300463 52.21505120 53.805158666 54.150

8、33 55.999111 56.25450 57.80125 58.897798 59.7535 60.234564 61.555-4863= 62.12010 63.5963215 64.1205555 65.785 66.2451258 67.8125500 68.45096 69.25512 70.5205 71.628 72.74840 73.1000716 74.875 75.25628 76.7557 77.1231245 78.564012 79.555111555 80.1251250小学数学三年级数学计算能力检测 班别： 姓名： 分数： 一、 口算。（20分） 50+790= 186= 8622= 604= 8004= 3603= 138+92= 06= 56090= 60003= 1604= 35007= 1087= 8080= 4055= 478+97= 2605 6812 436= 556= 二、 （ ）里最大能填几？（8分） 7（ ）46 （ ）635 8（ ）30 54（ ）7 三、 列竖式计算。（36分）（16每题4分，7、8每题6分。） 1、258+49