题吧,智能辅助学习中心

计 算 题(数学·2019年·北京市西城区

24 + 11= ______   32 – 25 =______     2/5 + 3/10 =______

1 - 5/6 =______    5/9 - 2/9=______    3/7 + 4/7 =______

8.1-5.7 = ______   2/5 + 2/5 =______  1.2+0.4=______

1/2 – 1 = ______   2-1.36 =______       3/4 - 1/2 =______

1/8+1/6 =______

解答提示

35;7;7/10;1/6;1/3;1;2.4;4/5;1.6;1/2;0.64;1/4;7/24