综合套题七
65 - 56 + 58 =	544 + 24 ÷ 3 =	3 × (14 ÷ 7) =	48 ÷ (2 × 4) =
267 + 418 =	84 - (38 + 37) =	334 - 6 × 6 =	33 - 29 =
72 - 57 =	27 + (63 - 17) =	1000 - 661 =	(41 + 15) ÷ 7=
531 - 474 =	6 ÷ (25 - 22) =	20 ÷ 5 + 327 =	857 + 3 × 9 =
7 × 8 + 218 =	674 - 158 =	38 + 34 =	699 + 188 =
854 - 698 =	24 ÷ 4 - 3 =	52 + 29 - 64 =	206 + 706 =
313 - 25 ÷ 5 =	7 × (2 + 4) =	9 × 7 - 19 =	(60 - 56) × 3=
笔算下列各题（1、4小题要验算）
(1)    256 + 695 =		(2)    428 + 415 =
(3)    348 + 427 =		(4)    692 - 598 =
(5)    526 - 428 =		(6)    364 - 335 =