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