题目列表(包括答案和解析)
| 60÷3=________ | 1.4-0.8=________ | 300÷6=________ | 140÷2=________ |
| 46+38=________ | 240÷6=________ | 1800÷9=________ | 4200÷7=________ |
| 46÷2=________ | 330-70=________ | 125×8=________ | 72÷9=________ |
| 606÷3=________ | 150÷5=________ | 630÷9=________ | 300-300÷6=________ |
| 16×20=________ | 4.1+0.8=________ | 50×16=________ | 13×3=________ |
| 14×20=________ | 0÷11=________ | 20×60=________ | 19×20=________ |
| 86-68=________ | 30×12=________ | 20×40=________ | 330-70=________ |
| 80×9=________ | 11×60=________ | 12×20=________ | 18×40=________ |
| 33×30=________ | 9-4.8=________ | 3.6-1.8=________ | 6.7+2.5=________ |
| 24÷4=________ | 80-6=________ | 60÷4=________ | 4+28=________ |
| 25+75=________ | 0.6+1.5=________ | 15×50=________ | 141÷3=________ |
| 91÷7=________ | 3×4×5=________ | 137-67=________ | 380×10=________ |
| 50×50=________ | 26÷2=________ | 6.2+3.9=________ | 783÷6=________ |
| 804÷2=________ | 7×0=________ | 780-70=________ | 2407+3=________ |
| 707÷7=________ | 760-250=________ | 8.4-7.5=________ | 147÷7=________. |
用“——”画出
8的倍数和10的倍数,再用“○”圈出8和10的公倍数,用“√”画出8和10的最小公倍数.|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
|
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
|
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
|
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 |
|
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
|
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
|
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
90 |
|
91 |
92 |
9 |
94 |
95 |
96 |
97 |
98 |
99 |
100 |
用“——”画出
8的倍数和10的倍数,再用“○”圈出8和10的公倍数,用“√”画出8和10的最小公倍数.|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
|
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
|
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
|
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 |
|
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
|
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
|
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
90 |
|
91 |
92 |
9 |
94 |
95 |
96 |
97 |
98 |
99 |
100 |
| 60÷3= 20 20 |
1.4-0.8= 0.6 0.6 |
300÷6= 50 50 |
140÷2= 70 70 |
| 46+38= 84 84 |
240÷6= 40 40 |
1800÷9= 200 200 |
4200÷7= 600 600 |
| 46÷2= 23 23 |
330-70= 260 260 |
125×8= 1000 1000 |
72÷9= 8 8 |
| 606÷3= 202 202 |
150÷5= 30 30 |
630÷9= 70 70 |
300-300÷6= 250 250 |
| 16×20= 320 320 |
4.1+0.8= 4.9 4.9 |
50×16= 800 800 |
13×3= 39 39 |
| 14×20= 280 280 |
0÷11= 0 0 |
20×60= 1200 1200 |
19×20= 380 380 |
| 86-68= 18 18 |
30×12= 360 360 |
20×40= 800 800 |
330-70= 260 260 |
| 80×9= 720 720 |
11×60= 660 660 |
12×20= 240 240 |
18×40= 720 720 |
| 33×30= 990 990 |
9-4.8= 4.2 4.2 |
3.6-1.8= 1.8 1.8 |
6.7+2.5= 9.2 9.2 |
| 24÷4= 6 6 |
80-6= 74 74 |
60÷4= 15 15 |
4+28= 32 32 |
| 25+75= 100 100 |
0.6+1.5= 2.1 2.1 |
15×50= 750 750 |
141÷3= 47 47 |
| 91÷7= 13 13 |
3×4×5= 60 60 |
137-67= 70 70 |
380×10= 3800 3800 |
| 50×50= 2500 2500 |
26÷2= 13 13 |
6.2+3.9= 10.1 10.1 |
783÷6= 130.5 130.5 |
| 804÷2= 402 402 |
7×0= 0 0 |
780-70= 710 710 |
2407+3= 2410 2410 |
| 707÷7= 101 101 |
760-250= 510 510 |
8.4-7.5= 0.9 0.9 |
147÷7= 21 21 . |
| (1)438+203 | (2)256+199 | (3)416-302 | (4)325-198 |
| (5)278+498 | (6)3.6+2.7+6.4+7.3 | (7) | (8)1.3+4.25+3.7+3 |
| (9)1874-324-476 | (10)5-1.4-1.6 | (11)30-8.12-4.13-7.75 | (12) |
| (13)4.3-2.45+5.7-6.55 | (14)125×48 | (15)25×32 | (16)35×1.4 |
| (17)1.25×88 | (18)0.25×444 | (19)32×0.25×12.5 | (20)25×80×0.04×125 |
| (21)1.9×4×0.5 | (22)25×1.25×4×0.8 | (23)(1.6+1.6+1.6+1.6)×2.5 | (24)(0.7+0.7…+0.7)×12.5(80个0.7相加) |
| (24)9.9×8.6+8.6 | (25)99×5.4 | ||
| (26)4.8×1.01 | (27)95×101-95 | (28)95×102-190 | (29)95.6×18+0.4×18 |
| (30)( | (31)( | (32)24×( | (33)24÷( |
| (34)1.25×3.6+1.25× | (35)3.3× | (36) | (37)9.56×180-95.6×8 |
| (38)4.8×37+47×6.3 | (39)9.5×8.8+0.12×95 | (40) | (41) |
| (42) | (43) | (44) | (45)6×0.75+5× |
| (46)5.4÷1.2÷5 | (47)270÷18 | (48)120÷(1.2×4) | (49)73÷0.8÷12.5 |
| (50)16÷2.5 | (51)48÷1.25 | (52) | (53)84-(54-16) |
| (54)84-(54+16) | (55)9999×7778+3333×6666 | (56)3.6×31.4+43.9×6.4 | (57)( |
| (58) | (59) | (60) | (61) |
| (62) | (63) | (64)(0.9+5)×3+2.3 | (65)56× |
| (66) | (67)( | (68) | (69)( |
| (70)7.2÷(5-0.75-0.25) | (71)6.4+3.6÷0.5+4.5 | (72)(6.4+3.6)÷0.5+4.5 | (73)495÷55+495÷45 |
| (74)8÷0.4+8÷1.6 | (75)0.9+99×0.9 | (76)5.28-(1.62+2.28) | (77) |
| (78)4×( | (79) | (80)2-( | (81) |
| (82) | (83) | (84)(5+ | (85)( |
| (86)(20+ | (87) | (88) | (89)( |
| (90) | (91) | (92)17× | (93)( |
| (94)( | (95)( | (96)( | (97) |
| (98) | (99)(21+ | (100) | (101) |
| (102)( | (103) | (104) | (105) |
| (106) | (107)1- | (108) | (109)5-(4+ |
| (110)1125-997 | (111)7.46-0.83-2.17 | (112)12.85-1.17-8.83+1.15 | (113)4.5×102 |
| (114)0.4×6.3×25 | (115)(4.9+4.9+…+4.9)×2.5(16个4.9相加) | (116)7.5×199 | (117)( |
| (118)1.2×5.7-1.2+5.3×1.2 | (119)0.825×102-82.5 | (120)46× | (121)560÷16÷5 |
| (122)3÷2.5 | (123)84+(54-16) | (124) | (125) |
| (126)3×( | (127)7.2÷(5-0.75+0.25) | (128)725÷25+275÷25 | (129) |
| (130) | (131)48×( | (132) | (133)(32+ |
| (134) | (135)46× | (136) |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com