1.口算下列各题
5＋
3
10
=
72－
5 12 =
3 8
－
3
8
= 3
8
＋16 =
12－5
6 =
24－2
3 =
10 13＋
1
4
=
4- 1
2 =
3
5
＋10= 5
6
＋4=
14－5
6 =
9－2
3 =
2
3
＋9=
3 8＋
1
2
=
3
8
＋12= 5
8
＋32=
5 9＋
3
4
=
5 9＋
1
4
=
5
4
＋16= 1
8
＋16 =
1 5＋
2
9
=
1
3
＋0=
1 4＋
2
5
=
5
6
＋12=
7 12＋
3
14
=
45×3
5
=
9×7
18
=
2 3×
9
10
=
18×1
6
=
4 11×
11
4
=
17×9 16 =
5 ×3 4 =
3 8×
1
2
=
3
8
×12= 1
3
×0=
3 8×
1
2
=
1 4×
2
5
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
9×7
18
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×9 16
=
5 ×3
4 =
1 4×
2
5
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
9×7
18
=
2 3×
9
10
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×9 16 =
5 ×3
4
=
5
8
×32=
5 9×
3
4
=
5 9×
1
4
=
5
4
×16= 1
8
×16 =
1 5×
2
9
=
5×
3
10
=
72×
5 12
=
3 8×
3
8
=
3
8
×16 =
12×5
6
=
24×2 3 =
10 13×
1
4
=
4×1 2 =
3
5
×10= 5
6
×4=
14×5
6
=
9×2
3 =
2
3
×9=
45×3
5
=
9×7 18
=
2 3×
9
10
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×9
16
=
5 ×3
4
=
3 8×
1
2
=
3
8
×12= 1
3
×0=
3 8×
1
2
=
3
8
×12= 1
3
×0=
1 4×
2
5
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
9×7
18
=
2 3×
9
10
=
18×1
6
=
4 11×
11
4
=
17×9 16 =
5 ×3
4
=
1 4×
2
5
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
9×7 18
=
2 3×
9
10
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
2 3×
9
10
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
×5 = 1×= ×=×= ×=×=×5＝1×＝×＝×＝
×＝
××＝
9×＝
×16＝
×8＝
×4＝
×2＝
××＝
×=
×=
×＝
×＝
3
×12= 8
1
×0= 3
×=
8- =
× =
4. 9.4×6=×＝
×=
×=
× =
9×=
× =
×35=
×=
×=
×=
×=
8- = × = ×＝
×＝
×＝
××2＝×11＝×=
×=
×=
×8=
×=
×4=
+=
×=
3×=
2
3
＋9= 5
8
＋32=
5 9＋
3
4
=
5 9＋
1
4
=
×=
×=
×＝
×=
5
4
＋16=
1
8
＋16 = 15 ＋ 29 = 5＋ 3
10 = 72－
512
= 38 －38 = 3
8
＋16 = 12－ 56 =
24－23 =
1013 ＋ 14 = 4-12 = 2
3
＋9= 38 ＋ 1
2 = 3
8 ＋12= 1
3
＋0=
2
3
＋9= 5
8
＋32= 3
5
＋10= 5
6
＋4=
14－5 6 =
9－2
3 =
2
3
＋9=
3 8＋
1
2
=
3
8
＋12= 1
3
＋0=
1 4＋
2
5
=
5
6
＋12=
7 12＋
3
14
=
45×3
5
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×9
16
=
5 ×3
4
=
3 8×
1
2
=
3
8
×12= 1
3
×0=
9×7
18
=
2 3
×
9
10
=
1
4
×
2
5
=
5
6
×12=
7
12
×
3
14
= 45×
3
5
=
9×7
18
=
2
3
×
9
10
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×
9
16
=
5 ×3 4 =
5
8
×32= 5
4
×16=
1
8
×16 =
1 5×
2
9
=
5×
3
10
=
72×
5 12
=
3 8×
3
8
=
3
8
×16 =
12×5 6 =
5 9×
3
4
=
5 9×
1
4
=
24×2 3 =
10 13×
1
4
=
4×1
2 =
3
5
×10= 5
6
×4=
14×5
6
=
9×2
3 =
2
3
×9=
3 8×
1
2
=
3
8
×12=
1
3
×0=
1 4×
2
5
=
5
6
×12=
7 12×
3
14
=
45×3
5
=
9×7
18
=
2 3×
9
10
=
4
25
×100=
18×1
6
=
4 11×
11
4
=
17×
9 16
=
5 ×3
4
=
5
6
×4= 3
8
×12=
3
8
×16 = 4
25
×100= 1÷4=
10÷5=
7÷3=
1×1/2÷5= 4/5÷2=
1/4÷4=
18×1
6
=
4 11×
11
4
=
2 3×
9
10
=
4÷1/2= 2÷2/3= 2÷1/3=
人教版小学数学五年级下册口算题卡 _____月______日星期______ 答对____题答错____题 计算下列各题: χ+83.1=100.1 x＋1.8×2＝7.5 1.6×χ=3.28 χ÷0.18 =8.45 1.26÷χ=28 112－4 x＝38 x÷7.2＝15－3.8 2x＋18＝31 7x－3 x－2 x＝39 χ÷ 1 0.2=0.5 (χ+12）×6＝108 12.5× 88= 42÷ 0.7÷ 6 = 10.2× 35= 5.6÷3.5= 7.2× 48+52× 7.2= 2 x＋x－6＝15 自我 评价 优良中要努力 1
_____月______日星期______ 答对____题答错____题 0.04×25＝53.73－17.49＝ 8.76＋0.351＝ 42.4＋7.6＝ 1.58＋ 2.42＝ 7.8－5.6＝ 1.25×4＝ 7.8×0.5＝ 3.9＋2.7＝ 0.24÷0.3＝ 2.5×4＝ 0.3÷10＝1.25×8＝0÷4.8＝ 77÷7.7＝12－3.8＝8.1－0.05＝0.24÷0.3＝0.2×0.5＝2.5×3= 4.4÷(5×0.2)= 7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= 自我评价优良中要努力 2
_____月______日星期______ 答对____题答错____题 13＋0.7÷0.7= 4×0.8×0.25×1.25= 5.7÷5.7＝ 4÷0.5= 7×2.1= 8.89+0.1= 24×0.25= 0.1÷0.01= 2.4×0.8= 9×0.4=30.2-3.02= 4.3-0.25= 1-0.82= 9.6÷0.3= 2.6×0.01= 0×25.4= 4.8× 0.4= 9-3.2× 10×0.01= 自我 评价 优良中要努力 3
轴对称 一、直接写得数 5.4-4.5= 3.9÷0.01= 17.17÷17= 7.8÷0.1= 4×0.025= 3.86-0.76= 5+0.75= 0×135.72= 0.72÷0.8÷0.9= 6.1×10= 7.2-7.2÷8= 8-3.725= 9+0.05= 6÷0.4= 5-0.4= 7.65÷7.65= 1+4.57= 100-98.25= 36×0.2= 6.1÷0.1= 5÷0.5= 0.56÷0.7= 0.5×24= 5.8÷0.1÷0.1= 7.2÷1.2﹦ 2.3÷0.1﹦ 4.2×6﹦ 0.125×8﹦ 4.5÷0.9﹦ 2.5×4﹦ 二填空 （1）如果一个图形沿着一条直线（），两侧的图形能够完全（），这个图形就是轴对称图形。...
（2）在轴对称图形中，对称轴两侧相对的点到对称轴两侧的距离（）0.405平方米的小旗多少面？ 旋转 一、直接写得数 0.2×0.4＝18.2＋1.8＝60－55.9＝ 10.2÷6＝8.4÷4＝9.6÷3＝ 5.2÷2＝ 2.5×3＝ 1.2×0.4＝ 3.06÷3＝ 5.7÷3＝ 3.12÷3＝ 0.45÷9＝ 3.6÷0.6＝ 2.7÷2＝ 8.4÷0.7＝0.34÷0.17＝40.4÷4＝ 1.2×6＝0.72÷0.6＝ 2.6÷1.3＝ 1.4÷0.7＝ 3.6÷0.06＝ 5.6÷0.09＝ 0.3÷0.01＝0.4÷0.5＝ 5.1÷0.17＝ 0.52÷52= 3.2×0.4＝0.28÷1.4＝ ...
二、填空。 （1）（）和（）都是物体或图形的位置变化。 （2）像滑滑梯、小朋友推车、小火车直行这样的现象叫做（）。（）就是物体沿直线运动。 （3）像摩天轮、旋转木马，这些物体都（）某一个点或一个轴运动，这种现象，我们把它叫做（）。计算 旋转 一、直接写得数 9×0.5＝ 1.25×8＝ 2.6×3＝ 4.1×2＝0.35×0.2＝7.5×0.1＝ 0.9×0.3＝1×0.06＝9×0.5＝ 1.25×8＝0.2×0.4＝8.2＋1.8＝ 100－35.22＝ 2.5×0.4＝ 2.4×5＝ ...
. 青岛版五年级上册口算题300道及答案 1. 640÷80= 8 3.23×3= 69 4.12×2×5=120 5.480÷80= 6 6.16×5= 80 7.27×3= 81 8.90÷15= 6 9.48÷4= 12 10.640÷16= 40 11.39÷3= 13 12.24×20= 480 13.32×3= 96 14.48÷16= 3 15.12×8= 96
. 16.27×3= 81 17.56÷14= 4 18.24÷8= 3 19.14×2= 28 20.83-45= 38 21.560÷80= 7 46.96÷24= 4 47.0÷20= 0 48.40×30= 1200 49.37+26= 63 50.76-39= 37 51.605+59= 664 52.30×23= 690 53.12×8= 96 54. 27+32= 59 55.48+27= 75 56.4500×20= 90000
. 57.73+15 = 88 58.120×600 = 72000 59.200×360= 72000 60.6800×400= 2720000 61.280+270= 450 62.4×2500= 10000 63.6000÷40= 150 64.5×1280= 6400 65.310-70= 220 66. 400×14= 5600 67.470+180= 650 22.1000÷25= 40 23.160×600= 96000 24.20×420= 8400 25.290×300= 87000 26. 8100÷300= 27 27.7600÷200= 38
人教版小学数学五年级下册口算题卡 第一单元 _____月______日星期______ 答对____题答错____题 计算下列各题: χ+83.1=100.1 x＋1.8×2＝7.5 1.6×χ=3.28 χ÷0.18 =8.45 1.26÷χ=28 112－4 x＝38 x÷7.2＝15－3.8 2x＋18＝31 7x－3 x－2 x＝39 χ÷1 0.2=0.5 (χ+12）×6＝108 12.5×88= 42÷0.7÷6= 10.2×35= 5.6÷3.5= 7.2×48+52×7.2= 2 x＋x－6＝15 _____月______日星期______ 答对____题答错____题 16.7-0.92-1.08= 7+5χ＝42 1.8×4.5= 3.6÷0.1＝ 2.5×4＝1.5×4＝ 13χ-7.5χ＝18.7 χ÷0.13 =16.9 (16.8+1.6)÷4 0.49÷0.7＝ 0.75＋0.8＝0.13×4＝2.4－0.8＝8.5×100＝5.4÷10＝4.2×1000＝ 3.2÷100＝ 0.45÷0.15＝ 18×0.3＝1.2÷0.3＝8.5÷1.7＝
_____月______日星期______ 答对____题答错____题 0.04×25＝53.73－17.49＝ 8.76＋0.351＝ 42.4＋7.6＝1.58＋2.42＝7.8－5.6＝ 1.25×4＝ 7.8×0.5＝ 3.9＋2.7＝ 0.24÷0.3＝ 2.5×4＝ 0.3÷10＝1.25×8＝0÷4.8＝ 77÷7.7＝ 12－3.8＝8.1－0.05＝0.24÷0.3＝0.2×0.5＝2.5×3= 4.4÷(5×0.2)= 7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= _____月______日星期______ 答对____题答错____题 13＋0.7÷0.7= 4×0.8×0.25×1.25= 5.7÷5.7＝ 4÷0.5= 7×2.1= 8.89+0.1= 24×0.25= 0.1÷0.01= 2.4×0.8= 9×0.4= 30.2-3.02= 4.3-0.25= 1-0.82= 9.6÷0.3= 2.6×0.01= 0×25.4= 4.8×0.4= 5.4+4.6 2.8= 9-3.2×0.8= 10×0.01= _____月______日星期______ 答对____题答错____题 (1.5+2.4)×0.2= 1.7+1.3×0.4= 3.6×2 3.6= 8.5÷0.5+0.6= 7.2÷0.8= 5.4÷0.6= 9.5÷0.1= 10÷2.5= 35÷0.05= 0.64÷0.4= 2.5÷0.5= 6.45÷0.01= 0.36÷0.03= 0.08÷0.001= 0.01÷0.2= 7.5÷2.5= 8.8÷0.2= 0.96÷6=
1)2.9 ×0.5 ＝：:1.45 (2)5.9 ×0.2 ＝1.18 (3)3.6 ×7 ＝25.2 (4)4.3 ×0.3 ＝1.29 (5)5.9 ×9 ＝：:53.1 (6)9.4 ×9 ＝：:84.6 (7)7.5 ×6 ＝：:45 (8)1.3 ×3 ＝：:3.9 (9)3.8 ×7 ＝：:26.6 (10)4.7 ×5 ＝：:23.5 (11)5.2 ×7 ＝：:36.4 (12)2.3 ×2 ＝：:4.6 (13)6.8 ×7 ＝：:47.6 (14)6.7 ×0.3 ＝：:2.01 (15)7.5 ×7 ＝：:52.5 (16)7.1 ×0.7 ＝：:4.97 (17)6.6 × 2 ＝：:13.2 (18)3.5 ×0.2 ＝：:0.7 (19)3.7 ×0.3 ＝：:1.11 (20)4 ×0.3 ＝：:1.2 (21)9.2 ×9 ＝：:82.8 (22)6.1 ×9 ＝：:54.9 (23)6.8 ×5 ＝：:34 (24)4.8 ×4 ＝：:19.2 (25)4.1 ×2 ＝：:8.2 (26)6.4 ×0.4 ＝：:2.56 (27)9.6 ×7 ＝：:67.2 (28)1.9 ×0.8 ＝：:1.52 (29)4.2 ×0.3 ＝：:1.26 (30)1.9 ×0.8 ＝：:1.52 (31)8.7 ×0.4 ＝：:3.48 (32)2.6 ×7 ＝：:18.2 (33)2.1 ×3 ＝：:6.3 (34)1.6 ×2 ＝：:3.2 (35)5.3 ×3 ＝：:15.9 (36)8.5 ×9 ＝：:76.5 (37)6.9 ×0.7 ＝：:4.83 (38)6.6 ×0.4 ＝：:2.64 (39)4.3 ×8 ＝：:34.4 (40)8.2 ×3 ＝：:24.6 (41)8.4 ×6 ＝：:50.4 (42)2 ×6 ＝：:12 (43)8.7 ×0.3 ＝：:2.61 (44)3.2 ×0.5 ＝：:1.6 (45)8.5 ×0.9 ＝：:7.65 (46)7.1 ×0.7 ＝：:4.97 (47)7.1 ×6 ＝：:42.6 (48)7.4 ×0.5 ＝：:3.7 (49)9.6 ×3 ＝：:28.8 (50)8.4 ×8 ＝：:67.2 (51)2.5 ×4 ＝：:10 (52)1.3 ×3 ＝：:3.9 (53)8 ×0.4 ＝：:3.2 (54)7.8 ×9 ＝：:70.2 (55)6 ×0.5 ＝：:3 (56)7.7 ×8 ＝：:61.6 (57)9.9 ×0.7 ＝：:6.93 (58)5.4 ×2 ＝：:10.8 (59)5.1 ×2 ＝：:10.2 (60)4.7 ×3 ＝：:14.1 (61)1.2 ×0.2 ＝：:0.24 (62)5.3 ×0.2 ＝：:1.06 (63)2.7 ×8 ＝：:21.6 (64)2 ×9 ＝：:18 (65)9.6 ×9 ＝：:86.4 (66)5.4 ×3 ＝：:16.2 (67)9.3 ×3 ＝：:27.9 (68)5.5 ×0.8 ＝：:4.4 (69)7.4 ×0.7 ＝：:5.18 (70)3.4 ×0.6 ＝：:2.04 (71)4.5 ×0.4 ＝：:1.8 (72)3.8 ×7 ＝：:26.6 (73)4.7 ×0.2 ＝：:0.94 (74)1.5 ×6 ＝：:9 (75)8 ×0.9 ＝：:7.2 (76)9.2 ×0.6 ＝：:5.52 (77)2.4 ×9 ＝：:21.6 (78)1.8 ×5 ＝：:9 (79)8.9 ×0.6 ＝：:5.34 (80)3.2 ×0.8 ＝：:2.56 (81)9.7
五年级下册口算题卡 第一单元 计算下列各题: χ+83.1=100.1 x＋1.8×2＝7.5 1.6×χ=3.28 χ÷0.18 =8.45 112－4 x＝38 2x＋18＝31 χ÷ 1 0.2=0.5 (χ+12）×6＝108 16.7-0.92-1.08= 7+5χ＝42 1.8× 4.5= 3.6÷0.1＝2.5×4＝ 1.5×4＝ 13χ-7.5χ＝18.7 χ÷ 0.13 =16.9 (16.8+1.6)÷ 4 0.49÷0.7= 0.04×25＝53.73－17.49＝8.76＋0.351＝42.4＋7.6＝1.58＋2.42＝7.8－5.6＝ 1.25×4＝ 7.8×0.5＝3.9＋2.7＝ 0.24÷0.3＝ 2.5×4＝ 0÷4.8＝ 77÷7.7＝ 12－3.8 ＝ 8.1－0.05＝ 0.24÷0.3＝ 0.2×0.5＝ 2.5×3= 4.4÷(5×0.2)= 7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= 13＋0.7÷0.7= 4×0.8×0.25×1.25= 5.7÷5.7＝ 4÷0.5= 7×2.1= 8.89+0.1= 24×0.25=0.1÷0.01= 2.4×0.8= 9×0.4= 30.2-3.02= 4.3-0.25= 1-0.82= 9.6÷0.3= 2.6×0.01= 0×25.4= 4.8×0.4= 5.4+4.6 2.8= 9-3.2×0.8= 10×0.01= (1.5+2.4)×0.2= 1.7+1.3×0.4= 3.6×2 3.6= 8.5÷0.5+0.6= 7.2÷0.8= 5.4÷0.6= 9.5÷0.1= 10÷2.5= 35÷0.05= 0.64÷0.4= 2.5÷0.5= 6.45÷0.01= 0.36÷0.03= 0.08÷0.001= 0.01÷0.2= 7.5÷2.5= 8.8÷0.2= 0.96÷6= 0.75÷0.5= 0.7×5= 0.08×1000= 0.1×6.7= 1.6×0.5= 2.5×4= 0.74×0.4= 7.5×3= 3.74×0= 0.8×0.6=0.05×0.08= 80×1.25= 0.13×7= 3.5×4= 2.8×0.5÷2= 4×0.5= 8.2+2.6= 8.1 2.5= 5.5×2= 9.6÷4.8= 3－1.5×2= 2×3.1= 2.4×0.5= 0.125×8－0.1= 7.16×0.4=
五年级下册口算题（2018年暑假作业） 学校：广州路小学 班级：六年级二班 姓名：
﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌ 16.7-0.92-1.08= 1.5×4= 96÷24= 40÷20= 40×30= 637＋26= 276－139= 605＋59= 30×23= 12×8= 227＋732= 48＋327= 4500×20= 736＋158= 120×600 = 200×360= 6800×400= 280＋270= 4×2500= 6000÷40= ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌ 5×1280= 0.75＋0.25＝4－0.26＝ 1.8×5= 4×600= 0.49÷0.7= 1.6÷4= 3.6÷0.1= 2.4-0.8= 0.75+0.8= 0.13×4= 8.5×100= 5.4÷10= 8.5÷1.7= 4.2×1000= 3.2÷100= 0.45÷0.05= 1.2÷0.3= 18÷0.3= 4.3＋2.7＝ ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌ 2.5×4= 0.35＋2.7＝ 3.4-1.4= 7.82-7.2= 2.19+9.1= 10.1-0.89= 0.68+0.42= 8.1-5.1= 0.728-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷0.8= ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌
5＋3 10= 72－ 5 12= 3 8－ 3 8= 3 8＋16 = 12－5 6 = 24－ 2 3 = 10 13 ＋ 1 4 = 4- 1 2 = 14－5 6 = 9－ 2 3 = 2 3 ＋9= 3 8 ＋ 1 2 = 3 8＋12= 2 3 ＋9= 5 8 ＋32= 5 9 ＋ 3 4 = 5 9＋ 1 4 = 5 4 ＋16= 1 8 ＋16 = 1 5 ＋ 2 9 = 1 3＋0= 1 4 ＋ 2 5 = 5 6 ＋12= 7 12 ＋ 3 14 45×3 5 = 9× 7 18 = 2 3 × 9 10 = 4 25 ×100= 18×1 6 = 4 11 × 11 4 = 17× 9 16 = 5 × 3 4 = 3 8× 1 2 = 3 8 ×12= 7 12 × 3 14 = 45× 3 5 = 9×7 18= 2 3 × 9 10 = 4 25 ×100= 18× 1 6 = 4 11× 11 4 = 17× 9 16 = 5 × 3 4 = 1 4 × 2 5 = 5 6×12= 7 12 × 3 14 = 45× 3 5 = 9× 7 18 17×9 16 = 5 × 3 4 = 5 8 ×32= 5 9 × 3 4 = 可编辑版
5 9× 1 4 = 5 4 ×16= 1 8 ×16 = 1 5 × 2 9 = 5×3 10 = 72× 5 12 = 3 8 × 3 8 = 3 8 ×16 = 12×5 6 = 24× 2 3 = 10 13 × 1 4 = 4× 1 2 = 3 5×10= 5 6 ×4= 14× 5 6 = 9× 2 3 = 2 3×9= 45× 3 5 = 9× 7 18 = 2 3 × 9 10 = 4 25×100= 18× 1 6 = 4 11 × 11 4 = 17× 9 16 = 5 ×3 4 = 3 8 × 1 2 = 3 8 ×12= 1 3 ×0= 3 8× 1 2 = 3 8 ×12= 1 3 ×0= 1 4 × 2 5 = 5 6×12= 7 12 × 3 14 = 45× 3 5 = 9× 7 18 = 18×1 6 = 4 11 × 11 4 = 17× 9 16 = 5 × 3 4 = 1 4× 2 5 = 5 6 ×12= 7 12 × 3 14 = 45× 3 5 = 9×7 18= 2 3 × 9 10 = 5 6 ×12= 7 12 × 3 14 = 45×3 5 = 9× 7 18 = 2 3 × 9 10 = 4 25 ×100 可编辑版
五年级数学下册口算题 班级：姓名：日期 45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= (80÷20+80)÷4= 70+(100-10×5)= 360÷40= 40×20= 80-25= 70+45= 90×2= 16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70= 18-64÷8= 42÷6+20= 40-5×7= 80+60÷3= 41+18÷2= 75-11×5= 42+7-29= 5600÷80= 25×8= 120×25=
班级：姓名：日期 45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= (80÷20+80)÷4= 70+(100-10×5)= 360÷40= 40×20= 80-25= 70+45= 90×2= 16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70= 18-64÷8= 42÷6+20= 40-5×7= 80+60÷3= 41+18÷2= 75-11×5= 42+7-29= 5600÷80= 25×8= 120×25=
班级：姓名：日期 45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= (80÷20+80)÷4= 70+(100-10×5)= 360÷40= 40×20= 80-25= 70+45= 90×2= 16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70= 18-64÷8= 42÷6+20= 40-5×7= 80+60÷3= 41+18÷2= 75-11×5= 42+7-29= 5600÷80= 25×8= 120×25=
1讲教师版 6.07?1.69=4.38 8.2+1.8=10 100?35.22=64.78 12.6?0.9=11.7 2.5×0.4=1 48+1.6=49.6 2.4×5=12 1.1×40=44 0.22×4=0.88 2.2×6=13.2 0.9?0.52= 0.38 138?8.9=129.1 3.99×1=3.99 0.35÷0.1=3.5 0×3.52=0 75.35?23.04=52.31 2.5÷5=0.5 4.007?0.09=3.917 8.4÷7= 1.2 8.2+8.1=16.3
1讲学生版 6.07?1.69= 8.2+1.8= 100?35.22= 12.6?0.9= 2.5×0.4= 48+1.6= 2.4×5= 1.1×40= 0.22×4= 2.2×6= 0.9?0.52= 138?8.9= 3.99×1= 0.35÷0.1= 0×3.52= 75.35?23.04= 2.5÷5= 4.007?0.09= 8.4÷7= 8.2+8.1=
2讲教师版 2.6×3= 7.8 48+1.6=49.6 4.1×2= 8.2 80×25=2000 0.35×0.2=0.07 1?0.93=0.07 0.25÷40= 0.00625 1.25×100=125 50÷1000=0.05 5.6+99=104.6 45.03+0.52=45.55 40100÷25=1604 14.1?10.02= 4.08 90?0.9=89.1 5.6÷0.8=7 51÷0.001=51000 5.6÷1.4= 4 35×0.001=0.035 0.48÷0.8= 0.6 54÷0.1=540
45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= 80÷20+80÷4= 70+100-10×5= 360÷40= 40×20= 80-25= 70+45= 90×2= 14.16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70= 18-64÷8= 42÷6+20= 40-5×7= 80+60÷3= 41+18÷2= 75-11×5= 42+7-29= 5600÷80= 25×16= 120×25= 36×11= 1025÷25= 336+70= 25×9×4= 200-33×3= 3020-1010= 12×50= 25×8= 23×11= 125÷25=
4200-2200= 220+80= 20×8×5= 600-3×200= 20+20÷2= 35-25÷5= 36+8-40= 2800÷40= 98÷14 = 96÷24 = 56÷14 = 65÷13 = 75÷15 = 120÷24 = 200÷25 = 800÷16 = 840÷21 = 560÷14 = 390÷13 = 600÷15 = 72÷24 = 85÷17 = 90÷15 = 96÷16 = 78÷26 = 51÷17 = 80÷40 = 100÷20 = 100÷4 = 240÷40 = 920÷4 = 300÷60= 64÷2 = 64÷4 = 50÷5 = 64÷8 = 96÷4 = 90÷6 = 400+80 = 400-80 =
40×80 = 400÷80 = 48÷16 = 96÷24 = 160×5= 4×250= 0×518= 10×76= 36×10= 15×6= 24×3= 5×18= 26×4= 7×15= 32×30= 40×15= 60×12= 23×30= 30×50= 5×700= 45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= 80÷20+80÷4= 70+100-10×5= 360÷40= 40×20= 80-25= 70+45= 90×2= 16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70=
五年级下册数学口算题人教版600道 17×40＝100－63＝3.2＋1.68＝2.8×0.4＝ 14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝10－5.4＝4÷20＝3.5×200＝1.5－0.06＝ 0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝ 1.01×99＝420÷35＝25×12＝135÷0.5＝ 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝ 4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝ 17×40＝100－63＝3.2＋1.68＝2.8×0.4＝ 14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝10－5.4＝4÷20＝3.5×200＝1.5－0.06＝ 0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝ 1.01×99＝420÷35＝25×12＝135÷0.5＝ 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝ 4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝ 17×40＝100－63＝3.2＋1.68＝2.8×0.4＝ 14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝10－5.4＝4÷20＝3.5×200＝1.5－0.06＝ 0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝ 1.01×99＝420÷35＝25×12＝135÷0.5＝ 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝ 4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝ 17×40＝100－63＝3.2＋1.68＝2.8×0.4＝ 14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝10－5.4＝4÷20＝3.5×200＝1.5－0.06＝ 0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝ 1.01×99＝420÷35＝25×12＝135÷0.5＝ 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝ 4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝ 17×40＝100－63＝3.2＋1.68＝2.8×0.4＝
汝州外国语学校五年级数学口算、速算竞赛试题 【挑战计算极限争当数学明星】班级姓名 2.5×2= 0.5×10= 0.6×8= 2.1×2= 8×0.125= 0.54÷0.6= 4.5－0.05= 2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4= 10.5×0.4= 7.3＋0.27= 5×0.24= 4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8= 0.3÷0.6= 0.96÷0.2= 9.6÷0.8= 6× 3.4= 0.62－0.32= 1.4×0.5= 0.75×100= 2÷5= 4.5＋5= 0.22×102= 0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100= 3.6÷0.12= 7.8÷0.6= 1 6.5÷0.5= 0.75÷0.25= 0.125×8= 4.8÷0.3= 0.86÷2= 7.3×0.3= 3.9÷0.13= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9= 1.2×30= 0.012×0.2= 3.6÷24= 0.8×1.1= 7.2+1 2.8= 46.7－ 3.8= 4.5×0.02= 8＋7.2= 3.2÷0.04= 12.8÷4= 5.2÷13= 12.5÷5= 1.64+4.1= 0.18÷0.2= 0.16÷8= 1.25×0.8= 10÷20= 24÷15= 8.65×10= 0.35×0.6= 0.56÷0.8= 7.4－2.8= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5= 3.2÷5= 7×0.62= 24×0.5= 10.8÷9= 9.6÷0.8= 5.4÷0.6= 5×0.12= 4.95÷0.9= 4.8×0.5= 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 2.8＋4.2= （7,8）= （4,20）= （6,9）= （8,48）= （24,26）= （15,9）= （34,17）= （30,45）= （9,27）= （18,12）= （22,33）= （14,21）= （13,52）= （25,60）= （17,51）= （12,30）= （35,25）= （10,12）= （18,54）= （18,30）= [3,8]= [12,6]= [6,9]= [12,15]= [8,10]= [6,21]= [3,4]= [18,9]= [14,7]= [25,10]= [4,10]= [7,6]= [4,16]= [15,9]= [12,30]= [1,8]= [11,33]= [18,27]= [13,26]= [14,56]= 奇+奇= 奇+偶= 偶+偶= 奇×奇= 奇×偶= 偶-奇= 奇-偶= 奇-奇= 偶-奇= 偶×偶= 1 / 1
日期日期日期日期 0.75＋4.25= 4.2×5= 4.7＋2.3= 6－3.4= 0.75×100= 5.6÷100= 2.5×4= 10－9.25= 0.06×1.5= 0.3÷0.5= 0.7×0.8= 1＋0.01= 0.1÷0.01= 2.1÷0.7= 1－0.34= 0.175＋0.0225= 8×0.125= 5.6＋3.8= 0.62－0.32= 0.02×0.5= 0.75÷0.25= 16.8÷4= 0.1÷100= 6.3÷0.9= 0.25×8= 0.04×2.5= 1×0.01= 0.1＋0.01= 0.63÷0.9= 0.6＋0.54= 8.9－0.9= 0.96÷2= 5.9－2.5= 4.5×2= 3.6÷3= 0.125×8= 0.53×1000= 72.8×0.01= 1÷125= 1.2÷0.2= 日期日期日期日期 1÷0.01= 48÷0.6= 20÷0.2= 1×0.4= 9.63÷3= 7－0.23= 4.8÷0.3= 7.2－0.8= 1.4×0.5= 29÷100= 6.3÷0.7= 6＋ 2.4= 12.5×8= 8.9×0= 0.78÷3= 0.35÷0.5= 9.36÷0.9= 100÷0.4= 0.81＋0.09= 0.4×0.9= 10－5.4＝ 4÷20＝ 3.5×200＝ 1.5－0.06＝ 0.75÷15＝ 0.4×0.8＝ 4×0.25＝ 0.36＋1.54＝ 1.01×99＝ 420÷35＝ 25×12＝ 135÷0.5＝ 2 5 + 1 5 ＝ 4 7 - 2 7 ＝ 5 8 + 1 8 ＝ 25 5 - 10 5 ＝
. 五年级口算题500带答案 1.45+15×6= 135 2.250÷5×8=400 3.6×5÷2×4=60 4.30×3+8=98 5.400÷4+20×5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10×5)=120 9.360÷40= 9 10.40×20= 800 11.80-25= 55 12.70+45=115 13.90×2= 180 14.16×6= 96 15.300×6= 1800 16.540÷9=60 17.30×20= 600 18.400÷4= 100 19.350-80= 270 20.160+70=230 21.18-64÷8= 10 22.42÷6+20=27 23.40-5×7= 5 24.80+60÷3=100 25.41+18÷2= 50 26.75-11×5= 20 27.42+7-29= 20 28.5600÷80=70 29.25×16= 400 30.120×25= 3000 31.36×11= 396 32.1025÷25=41 33.336+70= 406 34.25×9×4= 900 35.200-33×3= 101 36.3020-1010=2010 37.12×50= 600 38.25×8= 200 39.23×11= 253 40.125÷25=5 41.4200-2200=2000 42.220+80= 300
. 43.20×8×5= 800 44.600-3×200=0 45.20+20÷2= 30 46.35-25÷5= 30 47.36+8-40= 4 48.2800÷40=70 49.98÷14 = 7 50.96÷24 = 4 51.56÷14 =4 52.65÷13 = 5 53.75÷15 = 5 54.120÷24 =5 55.200÷25 = 8 56.800÷16 = 50 57.840÷21 =40 58.560÷14 = 40 59.390÷13 = 30 60.600÷15 =40 61.72÷24 = 3 62.85÷17 = 5 63.90÷15 =6 64.96÷16 = 6 65.78÷26 = 4 66.51÷17 =3 67.80÷40 = 2 68.100÷20 = 5 69.100÷4 =25 70.240÷40 = 6 71.920÷4 = 230 72.300÷60=5 73.64÷2 = 32 74.64÷4 = 16 75.50÷5 =10 76.60÷8 = 7.5 77.96÷4 = 24 78.90÷6 =15 79.400+80 = 480 80.400-80 = 320 81.40×80 =3200 82.400÷80 = 5 83.48÷16 = 3 84.96÷24 =4 85.160×5= 800 86.4×250= 1000
5＋3 10 = 72－ 5 12 = 3 8 － 3 8 = 3 8 ＋16 = 12－5 6 = 24－ 2 3 = 10 13 ＋ 1 4 = 4- 1 2 = 14－5 6 =9－ 2 3 = 2 3 ＋9= 3 8 ＋ 1 2 = 3 8＋12= 2 3 ＋9= 5 8 ＋32= 5 9 ＋ 3 4 = 5 9＋ 1 4 = 5 4 ＋16= 1 8 ＋16 = 1 5 ＋ 2 9 = 1 3＋0= 1 4 ＋ 2 5 = 5 6 ＋12= 7 12 ＋ 3 14 45×3 5 =9× 7 18 = 2 3 × 9 10 = 4 25 ×100= 18×1 6 = 4 11 × 11 4 =17× 9 16 = 5 × 3 4 = 3 8× 1 2 = 3 8 ×12= 7 12 × 3 14 = 45× 3 5 = 9× 7 18 = 2 3 × 9 10 = 4 25 ×100= 18× 1 6 = 4 11× 11 4 =17× 9 16 = 5 × 3 4 = 1 4 × 2 5 = 5 6×12= 7 12 × 3 14 = 45× 3 5 =9× 7 18 17×9 16 = 5 × 3 4 = 5 8 ×32= 5 9 × 3 4 = __________________________________________________
5 9× 1 4 = 5 4 ×16= 1 8 ×16 = 1 5 × 2 9 = 5×3 10 = 72× 5 12 = 3 8 × 3 8 = 3 8 ×16 = 12×5 6 = 24× 2 3 = 10 13 × 1 4 = 4× 1 2 = 3 5×10= 5 6 ×4=14× 5 6 = 9× 2 3 = 2 3×9= 45× 3 5 =9× 7 18 = 2 3 × 9 10 = 4 25×100= 18× 1 6 = 4 11 × 11 4 = 17× 9 16 = 5 ×3 4 = 3 8 × 1 2 = 3 8 ×12= 1 3 ×0= 3 8× 1 2 = 3 8 ×12= 1 3 ×0= 1 4 × 2 5 = 5 6×12= 7 12 × 3 14 = 45× 3 5 =9× 7 18 = 18×1 6 = 4 11 × 11 4 =17× 9 16 = 5 × 3 4 = 1 4× 2 5 = 5 6 ×12= 7 12 × 3 14 = 45× 3 5 = 9× 7 18 = 2 3 × 9 10 = 5 6 ×12= 7 12 × 3 14 = 45×3 5 =9× 7 18 = 2 3 × 9 10 = 4 25 ×100 __________________________________________________
五年级下册口算竞赛试题 参赛人：五年级全同学命题人：马盼盼 第一轮抢答题 一、请说出下面每组数的最大公因数。 4和36 21和22 5和19 1和999 2和17 11和99 21和63 5和95 19和13 9和81 3和69 5和60 8和200 99和77 29和37 90和50 86和87 12和36 9和81 15和45 2和29 37和3 7和23 3和66 8和36 7和11 81和82 5和95 第二轮抢答题 二、对下面分数进行约分，结果要求是最简分数。 24/30 12/15 19/38 16/24 15/36 14/21 15/45 11/99 9/36 5/45 15/30 11/44 33/99 25/75 48/60 14/56 28/42 20/45 24/30 10/50 7/63 13/39 9/81 12/48 46/50 9/42 15/35 8/42 第三轮抢答题 四判断题。 1、公因数只有1的两个数叫做互质数。 2、分子和分母是互质数的分数叫做最简分数。 3、假分数一定大于1。
4、真分数一定小于1。 5、带分数一定大于1。 6、分子和分母都是合数，这个分数一定不是最简分数。 7、一个分数分母是合数，分子是质数，这个分数可能是最简分数。 8、A/A+1（A是不等于0的自然数），一定是最简分数。 9、A是B的因数，则A与B的最大公因数是B。 10、分子是1的分数都是真分数。 11、物体所占空间的大小叫做物体的面积。 12、用4个1立方厘米的正方体拼成的每一个图形，它们的体积都是4立方厘米。 13、一个火柴盒的体积约是24立方分米。 14、等腰三角形和等边三角形都只有一条对称轴。 15、邻边不相等的长方形只有两条对称轴。 16、电梯的上下移动是旋转现象。 17、一个数的因数一定小于这个数的倍数。 18、甲数比乙数大，甲数的因数的个数就比乙数多。 19、6是因数，30是倍数。 20、所有偶数的和比所有奇数的和大。 21、奇数再加上一个奇数，和一定是2的倍数。 22、用1、3、5这三个数字组成的任意三位数都是3的倍数。
1) 4/14+8/14= 2) 7/10+2/10= 3) 4/7-3/7= 4) 3/14+7/14= 5) 4/11+5/11= 6) 4/15+2/15= 7) 9/10-3/10= 8) 7/13+5/13= 9) 6/13+5/13= 10) 2/8+3/8= 11) 9/13-9/13= 12) 9/13+3/13= 13) 11/12-4/12= 14) 14/15-3/15= 15) 1/13+11/13= 16) 2/15-2/15= 17) 7/12+3/12= 18) 12/15-9/15= 19) 1/8+2/8= 20) 6/7-6/7= 21) 10/13+2/13= 22) 2/13+7/13= 23) 1/11+8/11= 24) 3/4-1/4= 25) 4/15+10/15= 26) 12/14-4/14= 27) 7/13+2/13= 28) 8/13-1/13= 29) 12/14-12/14= 30) 12/13-6/13= 31) 3/7+3/7= 32) 7/9+1/9= 33) 8/14+2/14= 34) 10/13-8/13= 35) 3/14-3/14= 36) 1/5+3/5= 37) 1/12+6/12= 38) 5/9+3/9= 39) 7/11-2/11= 40) 12/15-4/15= 41) 1/14+5/14= 42) 7/12-2/12= 43) 2/9+5/9= 44) 13/15-1/15= 45) 6/13-6/13= 46) 7/14+2/14= 47) 4/8-1/8= 48) 6/8-4/8= 49) 3/7-1/7=2/7 50) 7/10-6/10= 51) 2/14+7/14= 52) 2/12+2/12= 53) 2/14+12/14= 54) 7/15-6/15= 55) 5/11+3/11= 56) 3/11+1/11= 57) 7/15+8/15= 58) 6/7-1/7= 59) 7/9-6/9= 60) 3/15+10/15= 61) 5/15-5/15= 62) 2/12+7/12= 63) 4/8+4/8= 64) 4/13-3/13= 65) 1/15+10/15= 66) 6/15+1/15= 67) 8/14-6/14= 68) 12/14+1/14= 69) 11/15+2/15= 70) 3/13-2/13= 71) 11/15-3/15= 72) 4/14+5/14= 73) 5/10-5/10= 74) 6/14+1/14= 75) 1/10+5/10= 76) 8/10-4/10= 77) 3/8+4/8= 78) 2/7+5/7= 79) 4/9-2/9= 80) 4/12+3/12= 81) 5/8-2/8= 82) 4/13+5/13= 83) 5/14+3/14= 84) 1/14-1/14=0 85) 5/14+7/14= 86) 5/9-5/9= 87) 7/15+4/15= 88) 12/13-1/13= 89) 5/13-2/13= 90) 1/12+9/12= 91) 6/10-5/10= 92) 4/9+4/9= 93) 9/15-8/15= 94) 7/14-6/14= 95) 4/9+1/9= 96) 2/15+3/15= 97) 5/12-1/12= 98) 2/10+4/10= 99) 11/14-8/14= 100) 3/8+1/8=