Easy Arithmetic Puzzles

#685: 2 _ 4 _ 8 _ 6 = 7 easy #692: 2 _ 4 _ 8 _ 1 = 3 easy #693: 2 _ 4 _ 8 _ 2 = 6 easy #694: 2 _ 4 _ 8 _ 3 = 7 easy #696: 2 _ 4 _ 8 _ 4 = 1 easy #697: 2 _ 4 _ 8 _ 5 = -1 easy #699: 2 _ 4 _ 8 _ 6 = -2 easy #710: 2 _ 4 _ 9 _ 3 = 5 easy #713: 2 _ 5 _ 2 _ 4 = -8 easy #714: 2 _ 5 _ 2 _ 2 = 9 easy #718: 2 _ 5 _ 3 _ 3 = 11 easy #719: 2 _ 5 _ 3 _ 3 = 9 easy #720: 2 _ 5 _ 3 _ 5 = 6 easy #721: 2 _ 5 _ 3 _ 6 = 5 easy #724: 2 _ 5 _ 4 _ 2 = -8 easy #726: 2 _ 5 _ 4 _ 4 = 11 easy #727: 2 _ 5 _ 4 _ 4 = 9 easy #728: 2 _ 5 _ 4 _ 8 = 5 easy #731: 2 _ 5 _ 5 _ 5 = 11 easy #732: 2 _ 5 _ 5 _ 5 = 9 easy #735: 2 _ 5 _ 6 _ 6 = 11 easy #736: 2 _ 5 _ 6 _ 2 = 7 easy #737: 2 _ 5 _ 6 _ 3 = 8 easy #740: 2 _ 5 _ 6 _ 5 = 12 easy #742: 2 _ 5 _ 7 _ 7 = 9 easy #747: 2 _ 5 _ 8 _ 2 = 6 easy #756: 2 _ 6 _ 2 _ 4 = 5 easy #758: 2 _ 6 _ 2 _ 3 = -2 easy #759: 2 _ 6 _ 2 _ 4 = -1 easy #761: 2 _ 6 _ 2 _ 2 = 11 easy #762: 2 _ 6 _ 2 _ 8 = 3 easy #763: 2 _ 6 _ 2 _ 9 = 6 easy #764: 2 _ 6 _ 3 _ 4 = 10 easy #767: 2 _ 6 _ 3 _ 2 = -7 easy #768: 2 _ 6 _ 3 _ 4 = -6 easy #771: 2 _ 6 _ 3 _ 3 = 11 easy #772: 2 _ 6 _ 3 _ 2 = 8 easy #773: 2 _ 6 _ 3 _ 1 = 2 easy #774: 2 _ 6 _ 3 _ 2 = -1 easy #775: 2 _ 6 _ 3 _ 3 = 4 easy #776: 2 _ 6 _ 3 _ 3 = -2 easy #777: 2 _ 6 _ 3 _ 5 = -4 easy #778: 2 _ 6 _ 3 _ 6 = 7 easy #779: 2 _ 6 _ 3 _ 6 = -5 easy #785: 2 _ 6 _ 3 _ 9 = 1 easy #786: 2 _ 6 _ 4 _ 3 = 10 easy #787: 2 _ 6 _ 4 _ 8 = 5 easy #788: 2 _ 6 _ 4 _ 6 = 11 easy