Выполните вычисления: 28+41; 34+30; 63−58; 77−44; 50+27; 45+6; 37+22; 44+18; 55+22; 20+47; 38−18; 44+7; 36−26; 27+15; 28+12; 52+9; 45+15; 15+44; 52−28; 27−7; 27+6; 54−4; 55−25; 67−65; 21−19; 54−34; 81−77; 49−24; 40−5; 17+11; 11+4; 22−4; 36+6; 19+19; 15+14; 12+14; 24−12; 100−72; 2+33.
- \(28+41=69\)
- \(34+30=64\)
- \(63-58=5\)
- \(77-44=33\)
- \(50+27=77\)
- \(45+6=51\)
- \(37+22=59\)
- \(44+18=62\)
- \(55+22=77\)
- \(20+47=67\)
- \(38-18=20\)
- \(44+7=51\)
- \(36-26=10\)
- \(27+15=42\)
- \(28+12=40\)
- \(52+9=61\)
- \(45+15=60\)
- \(15+44=59\)
- \(52-28=24\)
- \(27-7=20\)
- \(27+6=33\)
- \(54-4=50\)
- \(55-25=30\)
- \(67-65=2\)
- \(21-19=2\)
- \(54-34=20\)
- \(81-77=4\)
- \(49-24=25\)
- \(40-5=35\)
- \(17+11=28\)
- \(11+4=15\)
- \(22-4=18\)
- \(36+6=42\)
- \(19+19=38\)
- \(15+14=29\)
- \(12+14=26\)
- \(24-12=12\)
- \(100-72=28\)
- \(2+33=35\)