范文一:五年级(口算答案)
汇翠学校小学部 2015 年春季期中学业水平测试卷
…………………………………………………………………密 封线内不得答题………………………………………………………………
五年级数学(口算部分答案)
直接写出得数。 (对两题 1 分,共 10 分)
10-5.4= 4.6 1.5-0.06= 0.44 4×0.25=1 0.25×8=2 4.8×0.1= 0.48 4÷20=0.2 0.75÷15= 0.05 0.36+1.54=1.9 6×1.4 = 8.4 0.76×0=0 3.5×200= 700 0.4×0.8= 0.32 1.01×99= 99.99 3.7÷10=0.37
姓名_________________
学号________________
2 1 + = 5 5 1 2 + = 9 9
4 2 - = 7 7 1 1 + = 6 6
5 1 + = 8 8 25 10 = 5 5
班级_________________
姓名
得分
学校___________________
范文二:五年级口算答案
(6) 综合运用
(1) 某城市有5个区,平均每个区有8.1万人口,这个城市一共有(40.5)万人口。 我国台湾省的面积是3.6万平方千米,海南省的面积是3.4万平方千米,两省的总面积是(7)万平方千(2)
米。
×0.2=0.9 27×3=81 4.5-2.5=2
(3) 到了春天,我国北方气温逐渐回升,如果平均每天回升0.4摄氏度,一周(7天)能回升(2.8)摄氏度。
(1)28与3的积是(84);2.8与3的积是(8.4)。 (2)0.7与0.8的积是(0.56),保留一位小数是(0.6)。
(3)1.3加0.3的和是(1.6);1.3减0.3的差是(1);1.3乘0.3的积是(0.39)。
(4)每个书签要0.80元,买6个书签要(4.8)元;买60个书签要(48)元
1.5除以3的商是多少?1.5÷3=0.5
0.9÷0.3=3
(1) 一篇文章有8页,平均每页有490个字,这篇文章大约有(4000)个字。 (2) 李叔叔摘了50个西瓜,每个筐里装8个,需要准备(7)个筐。 (1)做一套童装要用布3米,一块16.8米的布,大约可以做(5)套童装。 (2)一只游艇能坐4位乘客,1个老师带12个学生乘游艇,需要租(4)只游艇。 (3)一个雪糕6元,用20元能买(3)个雪糕。
1.7×4=6.8 3.6×2=7.2 0.4×25=10 36.9÷9=4.1 3.6÷4+0.5=1.4
x÷3=1.8
x=(5.4)
范文三:四、五年级口算答案
(1)7800 (2)0 (3)80 (4)390000 (5)260 (6)10 (7)12.8 (8)26 (9)4.1 (10)0.41 (11)5 (12)12600 (13)5 (14)16 (15)18 (16)6 (17)76 (18)6 (19)37 (20)9 (21)9 (22)9 (23)3 (24)1 (25)8 (26)5 (27)9 (28)86 (29)6 (30)1.9 (31)7 (32)24 (33)3 (34)20 (35)40 (36)2 (37)0.8 (41)5 (45)1.2 (49)0.03 (53)3 (57)0.6 (61)20 (65)180 (69)18 (73)99000 (77)420 (81)5 (85)0 (89)200 (93)48 (97)25
(38)375 (42)14 (46)22 (50)8 (54)2 (58)0.84 (62)50 (66)50 (70)4 (74)32 (78)52 (82)10 (86)0.23 (90)32 (94)2 (98)45 (39)5.4 (43)2 (47)384 (51)1 (55)4 (59)0.02 (63)70 (67)360 (71)6.9 (75)8 (79)45 (83)800 (87)0 (91)35 (95)8.8 (99)200 (40)80 (44)7 (48)18 (52)30 (56)0.81 (60)0.2 (64)20 (68)5 (72)60 (76)5 (80)8 (84)3.6 (88)1280 (92)400 (96)81 (100)3
(1)8 (2)75 (3)69 (4)120 (5)80 (6)81 (7)6 (8)12 (9)13 (10)480 (11)96 (12)3 (13)96 (14)81 (15)4 (16)28 (17)7 (18)4 (19)2 (20)1200 (21)63 (22)37 (23)664 (24)690 (25)96 (26)75 (27)9000 (28)88 (29)7200 (30)7200 (31)550 (32)10000 (33)150 (34)6400 (35)5600 (36)40 (37)9600 (38)8400 (39)8700 (40)27 (41)19 (42)950 (43)70 (44)140 (45)7800 (46)65000 (51)40 (56)4200 (61)12 (66)50 (71)4800 (76)9 (81)38 (86)6 (91)700 (96)960 (1)8 (6)81 (11)96 (16)28 (21)63 (26)75 (31)550 (36)40 (41)19 (46)65000 (51)40 (56)4200 (61)12 (66)50 (71)4800 (76)9 (81)38 (86)6 (91)700 (96)960 (47)9600 (52)90000 (57)50 (62)460 (67)960 (72)8800 (77)8100 (82)90 (87)6 (92)550 (97)11 (2)75 (7)6 (12)3 (17)7 (22)37 (27)9000 (32)10000 (37)9600 (42)950 (47)9600 (52)90000 (57)50 (62)460 (67)960 (72)8800 (77)8100 (82)90 (87)6 (92)550 (97)11 (48)270 (49)810 (53)16 (54)95 (58)120 (59)42000 (63)2450 (64)15 (68)8 (69)150 (73)520 (74)90 (78)4 (79)9……3 (83)11 (84)100 (88)70 (89)980 (93)1500 (94)8100 (98)530 (99)880 四年级口算答案
(3)69 (4)120 (8)12 (9)13 (13)96 (14)81 (18)4 (19)2 (23)664 (24)690 (28)88 (29)7200 (33)150 (34)10000 (38)8400 (39)8700 (43)70 (44)140 (48)270 (49)810 (53)16 (54)95 (58)120 (59)42000 (63)2450 (64)15 (68)8 (69)150 (73)520 (74)90 (78)4 (79)9……3 (83)11 (84)100 (88)70 (89)980 (93)1500 (94)8100 (98)530 (99)880 (50)23 (55)99000 (60)220 (65)74000 (70)132 (75)3 (80)46 (85)5 (90)78 (95)1000 (100)1200
(5)80 (10)480 (15)4 (20)1200 (25)96 (30)7200 (35)5600 (40)27 (45)7800 (50)23 (55)99000 (60)220 (65)74000 (70)132 (75)3 (80)46 (85)5 (90)78 (95)1000 (100)1200
范文四:五年级口算竞赛试题(正式)答案
广州市南国学校五年级口算竞赛试题答案 0.77?11=0.07 3.56×100=356 0.9×7=6.3 30.5?5=6.1 5.3×0.1=0.53 41.2,21= 62.2 5.66?0.2=28.3 8.4?0.7=12 501,98= 403 0.1×9.02= 0.902 110?100= 1.1 1.01×9=9.09 3.1×10=31 125×7,125=1000 0.65×5= 3.25 0.1×7=0.7 32.5?0.5=65 2.58?0.2= 12.9 0.7,7.32= 8.02 480,199=679 63?0.7= 90 8×1.8= 14.4 0.3,4.44=4.74 2.08×7=14.56 10?8= 1.25 0.8,7.62= 8.42 0.12×8=0.96 4.2?0.1=42 1.6×3=4.8 1.2×0.6=0.72 100?200=0.5 6.2×0.3=1.86 0.6×0.7=0.42 82,118,99=101 2.8?70= 0.04 0.9×0.4=0.36 6.3?9= 0.7 1.2?4=0.3 3.44,0.56= 4 6.8,2.9=3.9 0.6×9=5.4 425×4=1700 4.2,0.8=3.4 7.34?2=3.67 5.4?1.8= 3 2.7?30=0.09 7.34,2.1 =5.2 1.01×5=5.05 510?100= 5.1 3.74,4.26= 8 2.4×8=19.2 3.2?0.04=80 0.54?0.9=0.6 0.4×2.5=1 0.15?0.3= 0.5 3.18×100=318 41×0.4=16.4 0.86?0.02=43 0.08,5=5.08 1.8×30=54 800×0.4=320 1.2?6=0.2 34×567×0= 0 568,499=69 9?5=1.8 7.6?1.9=4 160,90= 70 816?16=51 3.6?40= 0.09 3.2?1.6=2 7,0.16=6.84 9.9?3=3.3 4.08,0.3=4.38 9.3,3.5= 5.8 711?3=237 930?30=31 190?0.2=950 3.6?0.3=12 1.2×0.4=0.48 50.5?5=10.1
0.8= 3.4 630?45= 14 16×25= 400 0.8×0.4=0.32 4.2,
7.4,3.6= 11 2.5×40=100 0.56?0.28=2 6.1,2.08=4.02 5.2×8= 41.6 7.2?40= 0.18 4.3?0.01=430 0.06×0.8=0.048 5×2.1,2.1=12.6 2.5×4×0.5=5 3.4?0.1,21= 13
555?0.5?100=11.1 100×2.1×0.03= 6.3 3.7,1.26,1.74=6.7 2.34,1.34×0=2.34 31,0.25,0.75=30 34.1,21.50.9=56.5 9.7×12,0.3×12=120 38×0.01,0.02= 0.4 (1.2,0.16)×0.1=0.136
范文五:小学五年级口算练习题答案
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小学五年级口算练习题答案
5.8-3.6=
0.52+0.4=.45+5.5=.5-1.3= .4-2.8=9.53-1.53=.8-6.7= 10+0.08= .5-7.3=.2+0.8=.82+0.3= .8-6.7=.5-7.3= 1-0.95=.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75= 1.2-0.8=
0.83-0.5=2.7+0.430-250=0.17+0.06=1.02-0.09=200?800
= 17×300=600×700=
70+250=8500?500=5×100=380-290=3500?70=00?250=50
+780=630?9=30×9=.5+2.4= 0.47+0.13= 0.95+0.05= 3×100=0.53?100= 0.078?10= 0.25×100= 0.052×10= 0.5×1000= .05×100= 3?100=80?1000= 0×100=3.5+2.4= 0.47+0.23= 0.51+0.33= 30-250=7200?800= 17×300=600×700=
70+250=8500?500=5×100=
0.17+0.6=0.98-0.09=10.2+0.02=
10.2+0.2=3.2-3.2= .2-0.32=
0.35+0.5=.1+3=3.8+1=3.1+0.3=.5-0.4= .53-1.53=1-0.95= .5+4=2.5+3.2=.8-4.8= .1+2.3= 0.52+0.4=.4-2.8= 10+0.08=.82+0.3= 1.2-0.8= 0.83-0.5=.7+0.4= 0.92-0.2=+0.07= 0.25+0.75=
1-0.6=0.17+0.06=0.17+0.6=0.98-0.09=10.2+0.02=
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10.2+0.2=3.2-3.2= .2-0.32=0.83-0.6= 0.2+0.78= 0.15+0.7=.2-6=.7+2.3=+2.8= 0.35+0.63= .8+0.38= 0.95-0.05=+0.3= .5-5=.5-0.5= 0.3+0.27= -0.6= 0.74+0.16=0?40= 125×80= 0×12= 0.6-0.37= 1-0.75=
13.5+6.5=1.6-12.6= 0.76+0.14= 0.72-0.43= .5+4.8= 1-0.61=.7+0.33= -4.6= 1.02-0.09= 0.83-0.6= 0.2+0.78= 0.15+0.7=.2-6=.7+2.3=+2.8=
380-290=0.35+0.5=
0.35+0.63=500?70= .1+3=.8+0.38=500?250=.8+1= 0.95-0.05=50+780=3.1+0.3=
+0.3=30?9=.5-0.4=9.5-5=30×9=.53-1.53=9.5-0.5=.5+2
.4= 1-0.95=0.3+0.27= 0.47+0.13= .5+4=-0.6= 0.95+0.05= .5+3.2= 0.74+0.16=3×100=
0.53?100=0.078?10=0.25×100=0.052×10=0.5×1000=3.05×100=63?100=0?1000=30×100=.5+2.4=
0.47+0.23=0.51+0.33=5.8-3.6= .5-1.3= .8-6.7= .2+0.8= .5-7.3= 0.96-0.35=1.2-0.8=7.2,2.8= 0.96?0.3,
1.51.4×2.5, .51-0.01= 0.20.25×40=.5-5.6=
1.250.4×0.02= .52.4×2.5=167?0.25=1?1.25=1.3?0.13= 0.189.8-4.8=.1+2.3= 0.52+0.4=3.4-2.8= 10+0.08=7.82+0.3=1.2-0.8= 0.83-0.5=.7+0.4= 0.92-0.2=+0.07= 0.25+0.75= 1-0.6= 0.52+0.4=.4-2.8=
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10+0.08=7.82+0.3= 1-0.95= .53-1.53=0.83-0.5=12×2.5
, ,4.5= .5×0.2= 0.72?0.01=.+ = ,7.6= 1.23?1.6= 0.9×25= 0.15?0.25= 0.72×0.5=13480?40= 125×80=0×12= 0.6-0.37=1-0.75= 13.5+6.5=21.6-12.6= 0.76+0.14=0.72-0.43=.5+4.8=
1-0.61=3.7+0.33=-4.6=.45+5.5=.53-1.53=.5-7.3=.8-6.7
= .4-2.8= 0.25+0.75= .7+0.4,.63,0.37,×0.4,?0.9=
×0.8= ?3= ?0.01=×4= ?0.36= ,0.26=
0.8,0.6=?8=×2.4=.4?12=7.5×400=×1.5=,0.04=
1.25×80=.24,3.76=
1.3,8.46= 1,0.01=50×0.4= 0.78,
2.2=5×0.4=.15,0.85=
0.8,0.45=.1?3=0.5,2.05= 1.5×8=.6?16= 10,0.1=
9.9,0.9?0.1= 0.56?7= 1.9?0.19=.5×4= 0.36?18=1.4×0.6=
7?0.25,.6×1.01= 0.36,0.64, 二、简便练习:
25,4.2?0.1,1.25×0.8×0.5, ×4,
320?5?0.4=.6,5.6×9=4× =4?4,56×0.25= 0.5?0.5?0.5, 1.2×0.4,0
.4×1.3= 0.5×2?0.5×2= 1?0.1,0.1?1=
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0.68×1.9+0.32×1.9, 0.9+0.1?0.1,.5×=
0.8-0.8×0.5, 0.8?0.8×0.5,
5.4?1.8-1.8, 11.2-1.93+0.8,2.1×0.3?2.1, 0.125×8,0.1=
1.2立方分米=立方厘米=升 1080毫升=升毫升=立方厘米 0.06立方米=立方分米=升
4吨50千克=吨=千克008千克=吨千克=吨
0.6×6, 0.42×0.5,.2×50,1.6?0.04, .6?0.2,4.3×0.02,
2.4?0.3,0.008?0.2,0.81?9,9×0.06, 0.25×0.8, 0.51×3,
3.1×0.8,0.24?0.006, 1.3×700,500, ?0.1, 1.29?0.3,
7.5?0.25, 0.096?0.4,2.4×0.5,10.7×0.4
,1.8?0.09,
0.52?0.4, .2?6, 1.05?0.3,, 0.3×2.7,6.3×3,
3.4?17,×0.5,.1?0.7,6.2, ×5.1, 0.15?0.5,
6.4?0.08, 0.009?0.9,3.8?100,1.5,.6×100,5?2.5,
8×0.005,5.7?0.03,.8×20, 100,.6?0.14
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, .04?3,
9.1?0.7,30?0.06, ?6,82.3×0.05, 0.06?0.5,
1.1×0.9,2.7?0.09, 1.25×0.8, 03.2?0.04, .2×0.4,
18?0.6,.25?10, 1.6×0.3,2.6,.4?0.8,5.83×100,
0.1?0.01, .6×0.5, 1.25×0.4,0.72?0.36, 1?0.001,
1.2×0.08, 0.96?0.1, 0.66?1, 0.573.25×0.4, 0.2?2.5,
×2.3?0.4, ×0.6×0.6×0.04×32.6?80, ?500,×1000?0.8, ?3, 1.
2.6×0.5,2.6×0.5, 0.3?6, .2×0.3, .1?0.3,9.6×0.2,
8×0.5, 0.9?100, .8×0.01, ×0.12,0.9×0.02, ×2.5,
2.3×0,0?0.02,.06?3, 0.24×0.3, 0.078×0.1, 0.2?0.5,
9.5?0.19, 1.56?0.6,.2,2.8=0.96?0.3, 1.4×2.5, .51-0.01= 0.20.25×40=.5-5.6= 1.250.4×0.02= .52.4×2.5=167?0.25=1?1.25=1.3?0.
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13= 0.180.8,0.6= 1.254?8=×2.4=.4?12=7.5×400=×1.5=,0.04=
9.9,0.9?0.1= 0.567.5×4= 0.367?0.25, 二、
简便练习:
0.012?0.6,9.5×0.2,
12×2.5,,4.5= .5×0.2= 0.72?0.01=.+ = ,7.6= 1.23?1.6= 0.9×25= 0.15?0.25= 0.72×0.5=13×80=.241.3,8.46= 1,0.01=50×0.4= 0.78,2.2=5×0.4=.15,0.85=
?7= 1.9?18=1..6×1.01= 0.30.9×1000,0. 09?3
,2.63,0.37,×0.4,?0.9= ×0.8= ?3= ?0.01=×4= ?0.36= ,0.26=,3.76=
0.8,0.45=.1?3=0.5,2.05= 1.5×8=.6?16= 10,0.1=
?0.19= ×0.6=
,0.64, 1.5
小学五年级口算测试题
计算下列各题: χ+83.1=100.1 x,1.8×2,7.5
χ? 1 0.2=0. ? 0.49?0.7,
16.7-0.92-1.08=1.5×4,
0.75,0.8,.? 100,
0.13×4, 0.? 0.1 ,.4,0.8, 1× 0.,
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1.2?0.3,8.5×100,. ? 1.,5.4?10,
自我 评价
优
良
中
要努力
4.2×1000,
_____月______日星期______
答对____题 答错____题 0.04×25,.76,0.351,
53.73,17.49, .1 , 0.0,
0.24?0.3,
42.4,7.6,0.× 0. ,.5×1.58,2.42,=.8,5.6
,.8×0.5,.9,2.7,
4.4?= 0.96?0.06= 0.36×0.3=
1.25×4,7× 1.3=
12,3.8,
0.24?0.3,0.35? 0.7= .5×4,
0.3?10,1.25×8,自我 评价 0?4.8,
77?7.7,
_____月______日星期______
中
要努力
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优
良
答对____题 答错____题
13,0.7?0.7=×0.8×0.25×1.25=.7?5.7,
30.2-3.02=
4.3-0.25= 1-0.82=
4?0.5=9.? 0.3=
7×2.1=2.× 0.01=.89+0.1=
0×25.4=
24×0.25= .× 0.4=
0.1?0.01=.8= .4+4.6.4×0.8= 自我评价
优
良
9-3.2×0.8= 中
要努力
_____月______日星期______ 答对____题 答错____题
9×0.4=10 × 0.01=
×0.2= 0.3 ? 0.03= 1.7+1.3×0.4=.5?0.5+0.6=
0.08?0.001=7.5?2.5=
3.6=3.6× 0.01 ? 0.2=7.2?0.8= .?0.2=5.4?0.6= 0.9 ?6=.5?0.1=
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0.75?0.5=
10?2.5=0.7×5=?0.05= 0.0 ×1000=
0.64?0.4=
0.1×6.7=
2.5?0.5= 1.6×0.5=
6.45?0.01=.×4= 自我评价
优
良
中
要努力
_
____月______日星期______ 答对____题 答错____题
24?2=96?6=78?2=78?3=8?4=8?3=8×2=
×26=16×4=8×2=×19= 12×5= 7×3=4×24=4,8=7,59=14×4=2.
74?2=?12=8?16=4?4=?24=.
770,70=32?2= 5×4= 12×30=480?80=
45,28= 7×2= 130,50=0?15=76?2=×16=20?40=51,49=?8= ×15=73,
27=00,40=54,17=?3=3,26=56?14=0?45=1?7=450?90= 3,18= 5?5=8,52=
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0×20=150?50==0?6= 100,37=4?37= 12×7= 4?6=0?70=90,35=64?16=0?14=80?20= 30?70= 15×6=6?4= 5,57=15×5= ×14=
0?12=14×7=×24=70?35=5×14= 14,86=36?2= 1
12×
550?5= 15×6=300?60=
16×3=70?5=×45=13×4=+87+13=9+144+61=67+299=27,198=7×4×5= 18×35=32×25= 15×28×2=2×30=2×30= ×201= 17×5=×60=500?900=.
4200?20=2400?40=96?3=360,85=80,4=3.
45×12= 0×90= 000?5, 7×3,8?8,
170+90=500?50=00?60=125×6=20?45?2=420?35?2=6×85=2×8×5= 120?4,18×4, 17×3,800?40=
14×201=
16×5=×20=7?3=5×16=8×25=780?20=3000+200=48×125=5×32=5?15=69?23=7+25= 12×5= 300?30=240?8,×3, 19×5,16×6, 16×4,200×6, 0?16=
7×4=8×9=,45=5×8=8?2=10,420=90,420= 17×5,
17×4,14×5,
3.4,1.4= .82,7.2=.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,
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0.25= 1,0.98= 0.048,0.52=5×400= 19.9+11.1=.
0.081×10= 0.8×7,0.7×8,0.9×0.3,10×0.05
,6.
0.7×4,12.5×8, 0.4×50,.1×2, 1,0.08,
187?1000=?10= 1.5×7, 10.3×2, .5×0.2,0.13×7,0.05×4,2.3×4,30×0.1,0.35×0.2,.5×0.01, 1+3.89= 0.96?0.8= 1.32×8, ×0.6,.01×0, 0.21×100,×0.3,.25×0,.6×3,.5×0.1, 0.25,
1.25?
0×9.8,.9,0.39,4.8,5.2, 0.5×0.,?0.25, ?4,.1?9,.5×4,,0.025,.6,6.3, 0.05×4,3.5×0, 0?3.5,.
9×0.5, .1×2,0.9×0.3,1.25×8, 100,35.22,.
0.22×4,0×3.52,0.34?17, 0.34?0.17,0.72?0.6,
0.9×0.3,1.25×8, 0.35×0.2,1×0.06, 0.2×0.4,.5×0.4, 0.9,0.52,.5?5,2.5?0.5, 0.4?4,2.6?1.3, 1×0.06,2.6×3,.5×0.1,×0.5,.2,1.8,.4×5,.99×1,.4?7,.4?0.7, 1.2×6,
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0.6×0.3,
0?3.65,.82?1 , 0.001?0.1, 1.4?0.7,3.6?0.06,5.6?0.9,.6?1.4,0.48?0.8, .4?0.11,.2×,.2×0.4, 0.3?0.01,?0.5,.
0.9?0.45,5.6?1.4,.2×, ?0.5,0.9?0.45,.
0.01?1, ?0.5,0?3.89, .4?4,1.8×5,
5.1?0.17,.6?16,0.48?0.8,3.2×0.4,.1?0.17,9.6?16, .5?1.5, 10?25,3.52?1, 1.5?0.3,.2?0.9, 0.28?1.4, 1?0.01 ,.4?0.11, 0.3?0.01, 0.28?1.4, 1?0.01 , 0.81?9,.8?0.16,7.2×99,37.2= 1×0.4?1×0.4=5×4?0.25×4=
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