小数加减法练习题含答案（二十） 计算下面各题（共24题） (1) 82.53-8.06= (2) 7.22-4.11= (3) 9.16-2.7= (4) 8.33-3.9= (5) 96.6+62.9= (6) 6.6-6.5= (7) 41.49-39.06= (8) 62.7+76.28= (9) 4.7+5.36= (10) 68.7+61.2= (11) 23.4-8.18= (12) 94.5+6.84= (13) 48.9-11.38= (14) 6.94-3.58= (15) 84.7-28.9= (16) 95.6-27.7= (17) 33.02+83.05= (18) 2.91+5.38= (19) 26.74-4.84= (20) 38.9+5.05= (21) 97.9-72.47= (22) 59.4+6.75= (23) 45.65+6.16= (24) 50.36+28.94= - 1 - 【答案】： (1)74.47,(2)3.11,(3)6.46,(4)4.43,(5)159.5,(6)9.99999999999996E-02,(7)2.43,(8)138.98,(9)10.06,(10)129.9,(11)15.22,(12)101.34,(13)37.52,(14)3.36,(15)55.8,(16)67.9,(17)116.07,(18)8.29,(19)21.9,(20)43.95,(21)25.43,(22)66.15,(23)51.81,(24)79.3 - 2 - 本文来源：https://www.wddqw.com/doc/114a4c5c24284b73f242336c1eb91a37f11132d5.html