2급 승제산 3~4회

 

3회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	2,859	×	92,781	=	265,260,879
2	0.054198	×	0.398	=	0.0216
3	30.21	×	6.4205	=	193.9633
4	83,756	×	1,643	=	137,611,108
5	913	×	0.021496	=	19.6258
6	9,206.4	×	0.2057	=	1,893.7565
7	\ 5.70	×	583.047	=	\ 3,323.37
8	\ 617.23	×	8,563	=	\ 5,285,340.49
9	\ 4,783.65	×	0.406	=	\ 1,942.16
10	\ 49.17	×	97,128	=	\ 4,775,783.76
11	389.23741	÷	134	=	2.9048
12	41.53443	÷	5.82	=	7.1365
13	12,348,885	÷	3,065	=	4,029
14	0.479559	÷	7.819	=	0.0613
15	0.047738	÷	0.0729	=	0.6548
16	6,444,520	÷	2,936	=	2,195
17	\ 577.98	÷	69.148	=	\ 8.36
18	\ 304,171.01	÷	3,487	=	\ 87.23
19	\ 0.15	÷	0.02576	=	\ 5.82
20	\ 53,438.88	÷	5,104	=	\ 10.47

 

4회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	32,197	×	6,295	=	202,680,115
2	793.6	×	0.01743	=	13.8324
3	21.9703	×	2.96	=	65.0321
4	5,084	×	0.56132	=	2,853.7509
5	851	×	180,473	=	153,582,523
6	0.06145	×	0.8634	=	0.0531
7	\ 67.23	×	52,489	=	\ 3,528,835.47
8	\ 8.51	×	0.476508	=	\ 4.06
9	\ 904.58	×	901.2	=	\ 815,207.50
10	\ 4,561.82	×	708	=	\ 3,229,768.56
11	9,482,928	÷	7,014	=	1,352
12	14.89586	÷	19.35	=	0.7698
13	0.19029672	÷	0.6209	=	0.3065
14	14,645,563	÷	3,547	=	4,129
15	1,712.9342	÷	568	=	3.0517
16	21.199094	÷	2.83	=	7.4908
17	\ 179.45	÷	98.032	=	\ 1.83
18	\ 480,959.32	÷	8,156	=	\ 58.97
19	\ 0.49	÷	0.07496	=	\ 6.54
20	\ 52,306.44	÷	2,174	=	\ 24.06