D17小学四年级数学上下册百万千万亿大数加减法计算练习题库电子版有答案共32页1600题

大树教育张老师

大数加减法计算题
1.	5715560611	+	769225	=		26.			18150783875	-	86966211	=
2.	17347867000	+	30710540537	=		27.	8907000000	+	9746483670	=
3.	72516515440	-	54116	=		28.			56601477927	+	30623645654	=
4.	89588290000	-	67662983340	=		29.	87372974000	+	5387354872	=
5.	82173123923	+	240565	=		30.			54003435107	+	700851	=
6.	25700000000	+	42908732243	=		31.	2236300	+	64469497069	=
7.	16861154211	-	290678	=		32.			57576745463	+	140784	=
8.	28478950000	+	72498774282	=		33.	9384279	+	48308326716	=
9.	84167632966	-	716717	=		34.			78451866809	+	897948	=
10.	53034000000	-	22168496821	=		35.	68340000000	-	27095439007	=
11.			38880416814	+	681054	=		36.			81858384945	-	30331257566	=
12.	65137040000	-	51627344863	=		37.	90730534000	-	61179760190	=
13.			14102139164	+	73628	=		38.			54430667413	+	72827683015	=
14.	70184600000	+	53624549808	=		39.	22559000000	+	85037594269	=
15.			35549823310	-	66786	=		40.			34078513257	-	911926	=
16.	37515339000	+	8727964834	=		41.	10542227	+	93246705749	=
17.			22730949881	+	94002443003	=		42.			86045566353	+	661721	=
18.	30000000000	+	35437042195	=		43.	57601000000	+	73609274389	=
19.			58566748879	-	187099	=		44.			57624036280	+	577160	=
20.	42110700000	+	86000336430	=		45.	21739027870	+	80288031463	=
21.			24810040109	-	86060	=		46.			34553826319	+	93554373925	=
22.	40519448640	+	59081015207	=		47.	94700000000	+	92844613099	=
23.			59007982751	-	358713	=		48.			20504442563	+	960703	=
24.	23124129510	+	46970452040	=		49.	79400000000	+	57432247013	=
25.			10503985585	+	65362000223	=		50.			75039835390	+	3754894716	=