❶ 四年級上冊數學豎式計算題500道
1、30-(3.8+0.75)
此題主要利用加法結合律和分配律,先把3.8變換成(4-0.2),0.75變換成(1-0.25),再利用加法交換律,先算整數,再算小數,最後利用加法結合律,去掉括弧運算。
30-(3.8+0.75)
=30-[(4-0.2)+(1-0.25)]
=30-[(4+1)-(0.2+0.25)]
=30-(5-0.45)
=30-5+0.45
=25.45
2、0.9+9.9+99.9+999.9+9999.9
此題先找規律,5個數都差0.1可湊整,先利用湊整法變換一下,再利用加法結合律(a+b)+c=a+(b+c),來進行簡便計算。
0.9+9.9+99.9+999.9+9999.9
=(1-0.1)+(10-0.1)+(100-0.1)+(1000-0.1)+(10000-0.1)
=1+10+100+1000+10000-0.1×5
=11111-0.5
=11110.5
3、21÷3.5+21÷1.5
此題先利用拆分法將3.5轉換成7÷0.5,將1.5轉換成3÷0.5,再用湊整法先計算整數除法,再計算小數除法,使得運算簡便。
21÷3.5+21÷1.5
=21÷7÷0.5+21÷3÷0.5
=3÷0.5+7÷0.5
=6+14
=20
4、50×49×2
此題運用乘法交換律:a×b=b×a,交換3個數的位置,先計算50×2,再跟49相乘,使得運算簡便。
50×49×2
=50×2×49
=100×49
=4900
5、24.6-3.98+5.4-6.02
此題利用加法交換結合律,湊整再計算。步驟如下:
24.6-3.98+5.4-6.02
=(24.6+5.4)-(3.98+6.02)
=30-10
=20
6、528-99
利用湊整法和減法結合律計算,先利用湊整法把99變換為(100-1),再運用a-b-c=a-(b+c)來簡便計算,步驟如下:
528-99
=528-(100-1)
=528-100+1
=428+1
=429
❷ 求50道小學四年級遞等式計算題
175-75÷25 68+35×13 725-(125+237)
(114+166)÷35 432÷(9×8) 189-60+40
三、簡便計算。
216+305 25×32 47+236+64
6×(15×9) 402+359 43+78+122+257
25×(26×4) 25×44 354+(229+46)
(1)9.26-4.38-2.62
(2)9.26-(4.38+2.26)
(3)9.26-(4.38-2.74
(1)4.75-9.64+8.25-1.36
(2)14.529+(2.471-3)
(3)38.68-(4.7-2.32)
415-176-24 8.29+3.7+0.71+6.3
125×89×8 428 ×78+572×78
3. 遞等式計算。
15×27-3000÷25 216+64×42÷28 (324-285) ×12÷26
(1)60506-19460÷35
(2)23072÷412×65
(3)184×38+116×38-11300
(4)(79691-46354)÷629
(5)325÷13×(266-250)
(1)1.9÷(43.26+6.74)×3 (2)17.8+6.3÷(3.2-1.6)
(3)0.4×(3.2-0.8)÷1.2 (4) 5×[(3.2+4.06)÷6.05]
(5)68-(188.3-107.3)÷0.81÷0.9 (6)20.5+1.4×4÷0.4
45-30÷5=
200÷(25×4)=
40+60×2=
0×140+60=
一、計算並驗算各題.
1.100.485+72.68
4.40.043-12.87
二、用簡便方法計算.
1.125×560
2.45×71+29×45
3.13.6×8×125
4.13.6-4.25-5.75+6.4
.18.3-6.25-3.75+12.7
2.64×101
3.25×125×40×8
4.73×18+83×73
五、計算下面各題.
1.0.6+0.94-0.208
2.24.63-(4.63-1.85)
3.(64-224÷14)×12
4.1204×(38+405÷27)
①3871-(1080-740)×7 ②5175÷207+102×9
③0.9+1.08+0.92+0.1 ④13.59-6.91-0.09
⑤983×(3.8+2.2)+0.237×1000
⑥0.8×(35+65)×5÷100
⑦30-[17.8+(6.2+38÷10)]
1.10-5.4-4.6= 2.6-(2.4+2.2)x6
26×39+61×26
356×9-56×9
52×76+47×76+76
134×56-134+45×134
小數乘除法簡便計算專項練習
1.25×32×0.25 4.7×1.25×1.6 2.5×(13×4)
1.25×88 1.25×64×0.25 4.6×0.35+4.6×0.65
0.95×8.6-7.6×0.95 2.4×1.87-2.4×0.87 4.18+4.18×99
2.55×1.5+1.5+6.45×1.5 2.95×101-2.95 2.4-2.4×0.5
3.2×10.1 0.52×105 0.85×99 99×4.3
二、脫式計算。
175-75÷25 68+35×13 725-(125+237)
(114+166)÷35 432÷(9×8) 189-60+40
三、簡便計算。
216+305 25×32 47+236+64
6×(15×9) 402+359 43+78+122+257
25×(26×4) 25×44 354+(229+46)
1000―7200÷8
1242÷(103―49)
4032÷(36×2)
75×4+630 376+280÷70
9×60-320 6400÷80-64
2936÷4×4
(4280+3265)÷5
576÷3÷4
2427÷3+1995
8323÷4=
3002÷2=
234×3-574÷7 4326÷(61-58)
1. 84÷7+35×4
2. 540÷9-300÷6
3. 480÷8+320÷4
4. 120×3-90×2
5. 30×4+60×5
6. 488÷4-23×4
48÷8×7
3600-458+1204
493+25×7
305×(301-297)
35×8+43×5
650÷5-328÷4
四年級簡便計算題
184+98 695+202 864-199 738-301
(加減法接近整百數的簡算)
380+476+120 (569+468)+(432+131)
(加法交換律和結合律的運用)
256-147-53 373-129+29 189-(89+74) 456-(256-36)
(減法的簡算,重點:運算符號變化的處理)
28×4×25 125×32×25 9×72×125
(乘法交換律和結合律的運用,重點:一個因數分成兩個因數的處理)
720÷16÷5 630÷42
(除法的簡算)
102×35 98×42
(乘法接近整百數的簡算)
26×39+61×26 356×9-56×9
99×55+55 78×101-78
52×76+47×76+76 134×56-134+45×134
(乘法分配律的運用)
48×52×2-4×48
25×23×(40+4)
999×999+1999
❸ 四年級上冊做的計算題豎式計算脫式計算
0.4××25×0.8
=(0.4×25)×(125×0.8)
=10×100=1000
1.25×(8+10)
=1.25×8+1.25×10
=10+12.5=22.5
9123-(123+8.8)
=9123-123-8.8
=9000-8.8
=8991.2
1.24×8.3+8.3×1.76
=8.3×(1.24+1.76)
=8.3×3=24.9
9999×1001
=9999×(1000+1)
=9999×1000+9999×1
=10008999
14.8×6.3-6.3×6.5+8.3×3.7
=(14.8-6.5)×6.3+8.3×3.7
=8.3×6.3+8.3×3.7
8.3×(6.3+3.7)
=8.3×10
=83
1.24+0.78+8.76
=(1.24+8.76)+0.78
=10+0.78
=10.78
933-157-43
=933-(157+43)
=933-200
=733
4821-998
=4821-1000+2
=3823
I32×125×25
=4×8×125×25
=(4×25)×(8×125)
=100×1000
=100000
9048÷268
=(2600+2600+2600+1248)÷26
=2600÷26+2600÷26+2600÷26+1248÷269
=100+100+100+48
=348
❹ 四年級脫式計算200道及答案
1、56+31+24
=(56+24)+31
=80+31
=111
2、615+475+125
=615+(475+125)
=615+600
=1215
3、125×64
=125×8×8
=1000×8
=8000
4、 89+101+111
=101+(89+111)
=101+200
=301
5、24+127+476+573
=(24+476)+(127+573)
=500+700
=1200
6、400-273-127
=400-(273+127)
=400-400
=0
7、327+(96-127)
=327-127+96
=200+96
=296
8、70×98
=70×(-2)
=7000-140
=6860
9、442-103-142
=442-142-103
=300-103
=197
10、999+99+9
=1000+100+10-3
=1110-3
=1107
11、67×5×2
=67×(5×2)
=67×10
=670
12、25×(78×4)
=25×4×78
=100×78
=7800
13、72×125
=9×(8×125)
=9×1000
=9000
14、9000÷125÷8
=9000÷(125×8)
=9000÷1000
=9
15、400÷25
=400÷100×4
=4×4
=16
16、25×36
=25×4×9
=100×9
=900
17、103×27
=(100+3)×27
=2700+81
=2781
18、76×102
=76×(100+2)
=7600+152
=7752
19、3600÷25÷4
=3600÷(25×4)
=3600÷100
=36
20、99×35
=(100-1)×35
=3500-35
=3465
21、(25+12)×4
=25×4+12×4
=100+48
=148
22、56×27+27×44
=(56+44)×27
=100×27
=2700
23、56×99+56
=56×(99+1)
=56×100
=5600
24、125×25×8×4
=125×8×(25×4)
=1000×100
=100000
25、25×32×125
=(25×4)×(8×125)
=100×1000
=100000
編輯於 2017-08-04
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四年級數學簡便計算題100道,秋季數學特訓班高效提分,抓緊報名
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98條評論
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說好的200道題呢?為什麼只有25道題
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200道四年級簡便運算及答案
16×77+16×23 =16×(77+23) =16×100 =1600 28×30+30×22 =30×(28+22) =30×50 =1500 32×27+18×27 =27×(32+18) =27×50 =1350 125×64 =125×8×8 =1000×8 =8000 76×101 =76×(100+1) =76×100+76×1 =7600+76 =7676 695-134+105-166 =(695+105)-(134+166) =800-300 =500 第一和第二題數字不模糊看不清楚,請追問,一定解答。
1237贊·2,959瀏覽2018-05-01
求200道四年級脫式計算題 帶答案
四年級兩位數乘一位數 (1) 94 × 8 = (2) 57 × 6 = (3) 9 × 67 = (4) 26 × 9 = (5) 41 × 9 = (6) 57 × 3 = (7) 7 × 79 = (8) 62 × 5 = (9) 21 × 1 = (10) 3 × 57 = (11) 5 × 84 = (12) 8 × 26 = (13) 5 × 67 = (14) 37 × 4 = (15) 8 × 98 = (16) 6 × 24 = (17) 98 × 5 = (18) 12 × 2 = (19) 9 × 75 = (20) 68 × 2 = 四年級幾百幾十數乘一位數 (1) 4 × 30 = (2) 100 × 4 = (3) 700 × 5 = (4) 9 × 800 = (5) 8 × 80 = (6) 5 × 200 = (7) 6 × 300 = (8) 2 × 600 = (9) 300 × 9 = (10) 2 × 400 = (11) 4 × 50 = (12) 3 × 20 = (13) 60 × 1 = (14) 7 × 600 = (15) 5 × 90 = (16) 20 × 1 = (17) 90 × 3 = (18) 9 × 300 = (19) 2 × 100 = (20) 90 × 6 = 四年級小數的加法和減法 (1) 7.64 + 6.42 = (2) 9.31 + 3.31 = (3) 1.44 + 1.02 = (4) 3.42 - 2.19 = (5) 8.13 - 7.79 = (6) 8.96 - 5.27 = (7) 7.37 + 6.17 = (8) 3.77 - 3.00 = (9) 2.10 + 2.34 = (10) 1.48 + 4.54 = (11) 7.69 + 9.31 = (12) 7.83 + 1.96 = (13) 7.45 - 5.77 = (14) 8.98 - 7.83 = (15) 3.08 + 9.01 = (16) 9.17 + 4.62 = (17) 3.79 + 3.20 = (18) 9.51 - 8.59 = (19) 5.64 - 2.98 = (20) 9.86 - 8.20 = 四年級兩位數乘三位數 (1) 624 × 17 = (2) 15 × 914 = (3) 422 × 74 = (4) 894 × 45 = (5) 103 × 80 = (6) 445 × 32 = (7) 49 × 958 = (8) 212 × 25 = (9) 21 × 498 = (10) 80 × 857 = (11) 980 × 69 = (12) 371 × 16 = (13) 70 × 569 = (14) 53 × 223 = (15) 36 × 499 = (16) 516 × 47 = (17) 37 × 438 = (18) 840 × 78 = (19) 918 × 62 = (20) 946 × 80 = 四年級整十數除整十數 (1) 20 ÷ 10 = (2) 90 ÷ 10 = (3) 30 ÷ 10 = (4) 60 ÷ 10 = (5) 90 ÷ 30 = (6) 60 ÷ 20 = (7) 40 ÷ 10 = (8) 80 ÷ 20 = (9) 80 ÷ 10 = (10) 50 ÷ 10 = (11) 40 ÷ 20 = (12) 80 ÷ 40 = (13) 70 ÷ 10 = (14) 60 ÷ 30 = 四年級整十數除幾百幾十數 (1) 920 ÷ 10 = (2) 180 ÷ 90 = (3) 900 ÷ 20 = (4) 420 ÷ 10 = (5) 540 ÷ 30 = (6) 390 ÷ 30 = (7) 520 ÷ 10 = (8) 330 ÷ 10 = (9) 840 ÷ 20 = (10) 330 ÷ 30 = (11) 100 ÷ 20 = (12) 160 ÷ 20 = (13) 270 ÷ 30 = (14) 510 ÷ 10 = (15) 700 ÷ 10 = (16) 690 ÷ 30 = (17) 440 ÷ 40 = (18) 520 ÷ 40 = (19) 420 ÷ 70 = (20) 720 ÷ 10 = 四年級整十數除三位數來源 (1) 940 ÷ 10 = (2) 560 ÷ 10 = (3) 100 ÷ 20 = (4) 240 ÷ 80 = (5) 630 ÷ 10 = (6) 280 ÷ 70 = (7) 400 ÷ 20 = (8) 370 ÷ 10 = (9) 550 ÷ 10 = (10) 880 ÷ 80 = (11) 740 ÷ 10 = (12) 300 ÷ 20 = (13) 360 ÷ 10 = (14) 600 ÷ 40 = (15) 900 ÷ 90 = (16) 760 ÷ 10 = (17) 180 ÷ 60 = (18) 900 ÷ 20 = (19) 400 ÷ 80 = (20) 800 ÷ 50 = 四年級兩位數除三位數 [標簽:四年級] (1) 970 ÷ 97 = (2) 456 ÷ 24 = (3) 544 ÷ 17 = (4) 484 ÷ 44 = (5) 730 ÷ 73 = (6) 924 ÷ 21 = (7) 806 ÷ 62 = (8) 697 ÷ 41 = (9) 870 ÷ 87 = (10) 684 ÷ 57 = (11) 726 ÷ 66 = (12) 816 ÷ 68 = (13) 920 ÷ 92 = (14) 830 ÷ 83 = (15) 885 ÷ 59 = (16) 846 ÷ 47 = (17) 868 ÷ 28 = (18) 780 ÷ 12 = (19) 847 ÷ 77 = (20) 450 ÷ 30 = 四年級小數保留速算題 (1) 0.448(保留二位小數) (2) 0.841(保留二位小數) (3) 5.401(保留一位小數) (4) 86.348(保留二位小數) (5) 2.104(保留一位小數) (6) 36.654(保留二位小數) (7) 3.126(保留二位小數) (8) 5.222(保留二位小數) (9) 20.116(保留二位小數) (10) 4.104(保留二位小數) (11) 8.63(保留二位小數) (12) 2.872(保留二位小數) (13) 13.196(保留二位小數) (14) 157.177(保留整數) (15) 0.295(保留整數) (16) 18.267(保留二位小數) (17) 4.5(保留二位小數) (18) 6.134(保留一位小數) (19) 0.284(保留二位小數) (20) 2.728(保留二位小數) 四年級小數的加法和減法 (1) 34.85 - 11.73 = (2) 75.80 + 59.35 = (3) 64.39 + 40.78 = (4) 67.23 - 19.17 = (5) 50.10 - 48.60 = (6) 91.91 - 75.10 = (7) 53.73 - 31.75 = (8) 64.48 - 14.42 = (9) 39.03 - 14.98 = (10) 22.04 + 80.13 = (11) 28.36 - 24.00 = (12) 61.83 + 69.95 = (13) 65.36 - 38.06 = (14) 29.37 - 18.02 = (15) 42.09 - 32.46 = (16) 18.08 + 34.00 = (17) 47.63 - 31.59 = (18) 17.42 - 10.44 = (19) 16.24 - 14.18 = (20) 55.89 - 28.75 = 四年級兩位數四則運算 1) 49+76+37 = (2) 28×2+84 = (3) 4÷1×1 = (4) 36+69×4 = (5) 9÷1-8 = (6) 4×1÷1 = (7) 6÷3+19 = (8) 5×7÷1 = (9) 8+52÷1 = (10) 2+50÷1 = (11) 9÷1+53 = (12) 9÷1×4 = (13) 17×8×1 = (14) 94-26-22 = (15) 6÷1-3 = (16) 48+84×1 = (17) 7×1÷1 = (18) 7÷7×4 = (19) 7÷1×5 = (20) 4÷1×2 = 氣死人的四年級口算題 97萬-21萬= 400×80= 720×53≈ 72+58= 60×500= 9000-2000= 56×620≈ 17×7= 56萬+20萬= 4×15= 578×27≈ 200-75= 4000+3000= 40×15= 342×28≈ 125×2= 70萬+26萬= 400×15= 786×34≈ 480+80= 8000-1000= 25×4= 55×240≈ 377+23= 3000+2000= 25×30= 214×52≈ 99+102=
44贊·267瀏覽
求四年級上冊數學脫式計算(要簡便)題目,200道和答案。要快哦~好的追加200分!
125X8+25X4 125X4+25X8 100X6+50X6 159X357+951X753 123X456X789 147X258X369 987X654X321 963X852X741 ……^_^答案用計算機
51贊·2,423瀏覽
400道四年級上冊的脫式計算並有答案。
1、92+92×99 解析:此題可以利用乘法結合律,將1與99結合,組成100,再與92相乘,使得運算簡便。 92+92×99 =92×1+92×99 =92×(99+1) =92×100 =9200 2、6.07+0.4-0.08 解析:此題的小數之前沒有規律不方便計算,可先利用分配律把0.08轉換成0.07+0.01,再利用加法結合律進行簡便計算。 6.07+0.4-0.08 =6.07+0.4-(0.07+0.01) =6.07+0.4-0.07-0.01 =6.07-0.07+0.4-0.01 =6+0.4-0.01 =6.4-0.01 =6.39 3、8.2-9.6x0.5 解析:此題先計算乘法,再計算減法,脫式演算法如下: 8.2-9.6x0.5 =8.2-4.8 =3.4 4、35x62+70x19 解析:此題先利用乘法分配律把70變換成35成2,再利用乘法分配律的逆運用提取公約數35,最後利用乘法結合律來簡便計算。 35x62+70x19 =35x62+35x2x19 =35x62+35x38 =35×(62+38) =100×35 =3500 5、24.6-3.98+5.4-6.02 此題利用加法交換結合律,湊整再計算。步驟如下: 24.6-3.98+5.4-6.02 =(24.6+5.4)-(3.98+6.02) =30-10 =20
32贊·8,630瀏覽2020-01-13
四年級下冊簡便運算題和脫式計算題,一共要200道!急急急!
四年級兩位數乘一位數 (1) 94 × 8 = (2) 57 × 6 = (3) 9 × 67 = (4) 26 × 9 = (5) 41 × 9 = (6) 57 × 3 = (7) 7 × 79 = (8) 62 × 5 = (9) 21 × 1 = (10) 3 × 57 = (11) 5 × 84 = (12) 8 × 26 = (13) 5 × 67 = (14) 37 × 4 = (15) 8 × 98 = (16) 6 × 24 = (17) 98 × 5 = (18) 12 × 2 = (19) 9 × 75 = (20) 68 × 2 = 四年級幾百幾十數乘一位數 (1) 4 × 30 = (2) 100 × 4 = (3) 700 × 5 = (4) 9 × 800 = (5) 8 × 80 = (6) 5 × 200 = (7) 6 × 300 = (8) 2 × 600 = (9) 300 × 9 = (10) 2 × 400 = (11) 4 × 50 = (12) 3 × 20 = (13) 60 × 1 = (14) 7 × 600 = (15) 5 × 90 = (16) 20 × 1 = (17) 90 × 3 = (18) 9 × 300 = (19) 2 × 100 = (20) 90 × 6 = 四年級小數的加法和減法 (1) 7.64 + 6.42 = (2) 9.31 + 3.31 = (3) 1.44 + 1.02 = (4) 3.42 - 2.19 = (5) 8.13 - 7.79 = (6) 8.96 - 5.27 = (7) 7.37 + 6.17 = (8) 3.77 - 3.00 = (9) 2.10 + 2.34 = (10) 1.48 + 4.54 = (11) 7.69 + 9.31 = (12) 7.83 + 1.96 = (13) 7.45 - 5.77 = (14) 8.98 - 7.83 = (15) 3.08 + 9.01 = (16) 9.17 + 4.62 = (17) 3.79 + 3.20 = (18) 9.51 - 8.59 = (19) 5.64 - 2.98 = (20) 9.86 - 8.20 = 四年級兩位數乘三位數 (1) 624 × 17 = (2) 15 × 914 = (3) 422 × 74 = (4) 894 × 45 = (5) 103 × 80 = (6) 445 × 32 = (7) 49 × 958 = (8) 212 × 25 = (9) 21 × 498 = (10) 80 × 857 = (11) 980 × 69 = (12) 371 × 16 = (13) 70 × 569 = (14) 53 × 223 = (15) 36 × 499 = (16) 516 × 47 = (17) 37 × 438 = (18) 840 × 78 = (19) 918 × 62 = (20) 946 × 80 = 四年級整十數除整十數 (1) 20 ÷ 10 = (2) 90 ÷ 10 = (3) 30 ÷ 10 = (4) 60 ÷ 10 = (5) 90 ÷ 30 = (6) 60 ÷ 20 = (7) 40 ÷ 10 = (8) 80 ÷ 20 = (9) 80 ÷ 10 = (10) 50 ÷ 10 = (11) 40 ÷ 20 = (12) 80 ÷ 40 = (13) 70 ÷ 10 = (14) 60 ÷ 30 = 四年級整十數除幾百幾十數 (1) 920 ÷ 10 = (2) 180 ÷ 90 = (3) 900 ÷ 20 = (4) 420 ÷ 10 = (5) 540 ÷ 30 = (6) 390 ÷ 30 = (7) 520 ÷ 10 = (8) 330 ÷ 10 = (9) 840 ÷ 20 = (10) 330 ÷ 30 = (11) 100 ÷ 20 = (12) 160 ÷ 20 = (13) 270 ÷ 30 = (14) 510 ÷ 10 = (15) 700 ÷ 10 = (16) 690 ÷ 30 = (17) 440 ÷ 40 = (18) 520 ÷ 40 = (19) 420 ÷ 70 = (20) 720 ÷ 10 = 四年級整十數除三位數來源 (1) 940 ÷ 10 = (2) 560 ÷ 10 = (3) 100 ÷ 20 = (4) 240 ÷ 80 = (5) 630 ÷ 10 = (6) 280 ÷ 70 = (7) 400 ÷ 20 = (8) 370 ÷ 10 = (9) 550 ÷ 10 = (10) 880 ÷ 80 = (11) 740 ÷ 10 = (12) 300 ÷ 20 = (13) 360 ÷ 10 = (14) 600 ÷ 40 = (15) 900 ÷ 90 = (16) 760 ÷ 10 = (17) 180 ÷ 60 = (18) 900 ÷ 20 = (19) 400 ÷ 80 = (20) 800 ÷ 50 = 四年級兩位數除三位數 [標簽:四年級] (1) 970 ÷ 97 = (2) 456 ÷ 24 = (3) 544 ÷ 17 = (4) 484 ÷ 44 = (5) 730 ÷ 73 = (6) 924 ÷ 21 = (7) 806 ÷ 62 = (8) 697 ÷ 41 = (9) 870 ÷ 87 = (10) 684 ÷ 57 = (11) 726 ÷ 66 = (12) 816 ÷ 68 = (13) 920 ÷ 92 = (14) 830 ÷ 83 = (15) 885 ÷ 59 = (16) 846 ÷ 47 = (17) 868 ÷ 28 = (18) 780 ÷ 12 = (19) 847 ÷ 77 = (20) 450 ÷ 30 = 四年級小數保留速算題 (1) 0.448(保留二位小數) (2) 0.841(保留二位小數) (3) 5.401(保留一位小數) (4) 86.348(保留二位小數) (5) 2.104(保留一位小數) (6) 36.654(保留二位小數) (7) 3.126(保留二位小數) (8) 5.222(保留二位小數) (9) 20.116(保留二位小數) (10) 4.104(保留二位小數) (11) 8.63(保留二位小數) (12) 2.872(保留二位小數) (13) 13.196(保留二位小數) (14) 157.177(保留整數) (15) 0.295(保留整數) (16) 18.267(保留二位小數) (17) 4.5(保留二位小數) (18) 6.134(保留一位小數) (19) 0.284(保留二位小數) (20) 2.728(保留二位小數) 四年級小數的加法和減法 (1) 34.85 - 11.73 = (2) 75.80 + 59.35 = (3) 64.39 + 40.78 = (4) 67.23 - 19.17 = (5) 50.10 - 48.60 = (6) 91.91 - 75.10 = (7) 53.73 - 31.75 = (8) 64.48 - 14.42 = (9) 39.03 - 14.98 = (10) 22.04 + 80.13 = (11) 28.36 - 24.00 = (12) 61.83 + 69.95 = (13) 65.36 - 38.06 = (14) 29.37 - 18.02 = (15) 42.09 - 32.46 = (16) 18.08 + 34.00 = (17) 47.63 - 31.59 = (18) 17.42 - 10.44 = (19) 16.24 - 14.18 = (20) 55.89 - 28.75 = 四年級兩位數四則運算 1) 49+76+37 = (2) 28×2+84 = (3) 4÷1×1 = (4) 36+69×4 = (5) 9÷1-8 = (6) 4×1÷1 = (7) 6÷3+19 = (8) 5×7÷1 = (9) 8+52÷1 = (10) 2+50÷1 = (11) 9÷1+53 = (12) 9÷1×4 = (13) 17×8×1 = (14) 94-26-22 = (15) 6÷1-3 = (16) 48+84×1 = (17) 7×1÷1 = (18) 7÷7×4 = (19) 7÷1×5 = (20) 4÷1×2 = 氣死人的四年級口算題 97萬-21萬= 400×80= 720×53≈ 72+58= 60×500= 9000-2000= 56×620≈ 17×7= 56萬+20萬= 4×15= 578×27≈ 200-75= 4000+3000= 40×15= 342×28≈ 125×2= 70萬+26萬= 400×15= 786×34≈ 480+80= 8000-1000= 25×4= 55×240≈ 377+23= 3000+2000= 25×30= 214×52≈ 99+102= 18萬+35萬= 25×300= 496×89
❺ 四年級脫式計算題及答案300
四年級兩位數乘一位數
(1) 94 × 8 = (2) 57 × 6 = (3) 9 × 67 =
(4) 26 × 9 = (5) 41 × 9 = (6) 57 × 3 =
(7) 7 × 79 = (8) 62 × 5 = (9) 21 × 1 =
(10) 3 × 57 = (11) 5 × 84 = (12) 8 × 26 =
(13) 5 × 67 = (14) 37 × 4 = (15) 8 × 98 =
(16) 6 × 24 = (17) 98 × 5 = (18) 12 × 2 =
(19) 9 × 75 = (20) 68 × 2 =
四年級幾百幾十數乘一位數
(1) 4 × 30 = (2) 100 × 4 = (3) 700 × 5 =
(4) 9 × 800 = (5) 8 × 80 = (6) 5 × 200 =
(7) 6 × 300 = (8) 2 × 600 = (9) 300 × 9 =
(10) 2 × 400 = (11) 4 × 50 = (12) 3 × 20 =
(13) 60 × 1 = (14) 7 × 600 = (15) 5 × 90 =
(16) 20 × 1 = (17) 90 × 3 = (18) 9 × 300 =
(19) 2 × 100 = (20) 90 × 6 =
四年級小數的加法和減法
(1) 7.64 + 6.42 = (2) 9.31 + 3.31 = (3) 1.44 + 1.02 =
(4) 3.42 - 2.19 = (5) 8.13 - 7.79 = (6) 8.96 - 5.27 =
(7) 7.37 + 6.17 = (8) 3.77 - 3.00 = (9) 2.10 + 2.34 =
(10) 1.48 + 4.54 = (11) 7.69 + 9.31 = (12) 7.83 + 1.96 =
(13) 7.45 - 5.77 = (14) 8.98 - 7.83 = (15) 3.08 + 9.01 =
(16) 9.17 + 4.62 = (17) 3.79 + 3.20 = (18) 9.51 - 8.59 =
(19) 5.64 - 2.98 = (20) 9.86 - 8.20 =
四年級兩位數乘三位數
(1) 624 × 17 = (2) 15 × 914 = (3) 422 × 74 =
(4) 894 × 45 = (5) 103 × 80 = (6) 445 × 32 =
(7) 49 × 958 = (8) 212 × 25 = (9) 21 × 498 =
(10) 80 × 857 = (11) 980 × 69 = (12) 371 × 16 =
(13) 70 × 569 = (14) 53 × 223 = (15) 36 × 499 =
(16) 516 × 47 = (17) 37 × 438 = (18) 840 × 78 =
(19) 918 × 62 = (20) 946 × 80 =
四年級整十數除整十數
(1) 20 ÷ 10 = (2) 90 ÷ 10 = (3) 30 ÷ 10 =
(4) 60 ÷ 10 = (5) 90 ÷ 30 = (6) 60 ÷ 20 =
(7) 40 ÷ 10 = (8) 80 ÷ 20 = (9) 80 ÷ 10 =
(10) 50 ÷ 10 = (11) 40 ÷ 20 = (12) 80 ÷ 40 =
(13) 70 ÷ 10 = (14) 60 ÷ 30 =
四年級整十數除幾百幾十數
(1) 920 ÷ 10 = (2) 180 ÷ 90 = (3) 900 ÷ 20 =
(4) 420 ÷ 10 = (5) 540 ÷ 30 = (6) 390 ÷ 30 =
(7) 520 ÷ 10 = (8) 330 ÷ 10 = (9) 840 ÷ 20 =
(10) 330 ÷ 30 = (11) 100 ÷ 20 = (12) 160 ÷ 20 =
(13) 270 ÷ 30 = (14) 510 ÷ 10 = (15) 700 ÷ 10 =
(16) 690 ÷ 30 = (17) 440 ÷ 40 = (18) 520 ÷ 40 =
(19) 420 ÷ 70 = (20) 720 ÷ 10 =
四年級整十數除三位數來源
(1) 940 ÷ 10 = (2) 560 ÷ 10 = (3) 100 ÷ 20 =
(4) 240 ÷ 80 = (5) 630 ÷ 10 = (6) 280 ÷ 70 =
(7) 400 ÷ 20 = (8) 370 ÷ 10 = (9) 550 ÷ 10 =
(10) 880 ÷ 80 = (11) 740 ÷ 10 = (12) 300 ÷ 20 =
(13) 360 ÷ 10 = (14) 600 ÷ 40 = (15) 900 ÷ 90 =
(16) 760 ÷ 10 = (17) 180 ÷ 60 = (18) 900 ÷ 20 =
(19) 400 ÷ 80 = (20) 800 ÷ 50 =
四年級兩位數除三位數
[標簽:四年級]
(1) 970 ÷ 97 = (2) 456 ÷ 24 = (3) 544 ÷ 17 =
(4) 484 ÷ 44 = (5) 730 ÷ 73 = (6) 924 ÷ 21 =
(7) 806 ÷ 62 = (8) 697 ÷ 41 = (9) 870 ÷ 87 =
(10) 684 ÷ 57 = (11) 726 ÷ 66 = (12) 816 ÷ 68 =
(13) 920 ÷ 92 = (14) 830 ÷ 83 = (15) 885 ÷ 59 =
(16) 846 ÷ 47 = (17) 868 ÷ 28 = (18) 780 ÷ 12 =
(19) 847 ÷ 77 = (20) 450 ÷ 30 =
四年級小數保留速算題
(1) 0.448(保留二位小數) (2) 0.841(保留二位小數) (3) 5.401(保留一位小數)
(4) 86.348(保留二位小數) (5) 2.104(保留一位小數) (6) 36.654(保留二位小數)
(7) 3.126(保留二位小數) (8) 5.222(保留二位小數) (9) 20.116(保留二位小數)
(10) 4.104(保留二位小數) (11) 8.63(保留二位小數) (12) 2.872(保留二位小數)
(13) 13.196(保留二位小數) (14) 157.177(保留整數) (15) 0.295(保留整數)
(16) 18.267(保留二位小數) (17) 4.5(保留二位小數) (18) 6.134(保留一位小數)
(19) 0.284(保留二位小數) (20) 2.728(保留二位小數)
四年級小數的加法和減法
(1) 34.85 - 11.73 = (2) 75.80 + 59.35 = (3) 64.39 + 40.78 =
(4) 67.23 - 19.17 = (5) 50.10 - 48.60 = (6) 91.91 - 75.10 =
(7) 53.73 - 31.75 = (8) 64.48 - 14.42 = (9) 39.03 - 14.98 =
(10) 22.04 + 80.13 = (11) 28.36 - 24.00 = (12) 61.83 + 69.95 =
(13) 65.36 - 38.06 = (14) 29.37 - 18.02 = (15) 42.09 - 32.46 =
(16) 18.08 + 34.00 = (17) 47.63 - 31.59 = (18) 17.42 - 10.44 =
(19) 16.24 - 14.18 = (20) 55.89 - 28.75 =
四年級兩位數四則運算
1) 49+76+37 = (2) 28×2+84 = (3) 4÷1×1 = (4) 36+69×4 = (5) 9÷1-8 =
(6) 4×1÷1 = (7) 6÷3+19 = (8) 5×7÷1 = (9) 8+52÷1 = (10) 2+50÷1 =
(11) 9÷1+53 = (12) 9÷1×4 = (13) 17×8×1 = (14) 94-26-22 = (15) 6÷1-3 =
(16) 48+84×1 = (17) 7×1÷1 = (18) 7÷7×4 = (19) 7÷1×5 = (20) 4÷1×2 =
氣死人的四年級口算題
97萬-21萬= 400×80= 720×53≈ 72+58=
60×500= 9000-2000= 56×620≈ 17×7=
56萬+20萬= 4×15= 578×27≈ 200-75=
4000+3000= 40×15= 342×28≈ 125×2=
70萬+26萬= 400×15= 786×34≈ 480+80=
8000-1000= 25×4= 55×240≈ 377+23=
3000+2000= 25×30= 214×52≈ 99+102=
18萬+35萬= 25×300= 496×89≈ 330-260=
5000+4000= 8×6= 68×315≈ 9×6+15=
47萬+23萬= 80×60= 778×43≈ 8×9+7=
9000-6000= 800×600= 87×115≈ 7×5+5=
8000-2000= 400+80= 806×51≈ 5×8+9=
76萬-28萬= 277+23= 400-128= 120-25=
90萬-30萬= 480-400= 300-253= 107-79=
23×30= 300-23= 200-149= 280÷8=
230×30= 99+88= 100-56= 35×4=
200×20= 330-260= 600-420= 38×5=
320×30= 187-99= 95+105= 277+23=
240×20= 330-70= 4000+5000= 1500+6000=
480-80= 70×600= 100-78= 6×9+8=
260+70= 600×5= 1200-800= 7+8×9=
300-277= 130×4= 6000+9000= 187-88=
187-88= 400×7= 210-55= 75×6=
500-149= 800÷2= 185-30= 75×4=
400-127= 450÷5= 358+642= 1200-400=
四年級超級口算題集合
15×5= 16×5= 23×3= 12×50= 27×3=
48÷4= 90÷15= 24×20= 32×3= 48÷16=
12×8= 27×3= 56÷14= 76-39= 605+59=
24÷8= 14×2= 83-45= 96÷24= 40÷20= 40×30=
30×23= 12×8= 27+32= 48+27= 4500×20=
120×600= 280+270= 200×360= 4×250= 310-70= 400×14=
470+180= 60×600= 20×420= 290×300= 680+270= 6×1300=
1300×50= 200×48= 930-660= 530+280= 180×500= 200×160=
300×33= 3×1400= 60÷12= 140×300= 750-290= 5×400=
370×200= 65÷13= 15×10= 84÷21=
100-54= 123+15= 12×11= 160×30= 220×40= 104×5=
120×2= 90÷30= 270×30= 360÷4= 55÷5= 32×6=
35×2= 140×7= 13×6= 280×3= 350×2= 50×11=
250×6= 7200+900= 410-201= 125×8= 48×20=
390+140= 11×80= 24×50= 530-70=
420-90= 7×700= 203+98= 370+580=
240×3= 24×30= 240×30= 360×5= 180×15=
45×7×2= 8×5×25= 35×2×5= 4×9×50= 160÷8÷2=
6 升 = ( )毫升 8000 毫升=( )升
20000毫升=( )升 10升=( )毫升
40÷20= 80÷40= 60÷30=
90÷30= 240÷80= 480÷80=
400÷50= 320÷40= 210÷30=
60÷20= 200÷50= 360÷40=
61÷20≈ 203÷50≈ 358÷40≈
60÷19≈ 200÷52≈ 360÷37≈
30×3= 80×9= 60×5=
90÷30= 720÷80= 300÷60=
19×96-962÷74 10000-(59+66)×64 5940÷45×(798-616)
(315×40-364)÷7 12520÷8×(121÷11) (2010-906)×(65+15)
(639-71×9)÷167 (10800-800×4)÷4 720÷90×48÷8
36×(913-276÷23) (93+25×21)×9 507÷13×63+498
723-(521+504)÷25 384÷12+23×371 (39-21)×(396÷6)
720÷(15-3×2) 3889-(108-931)×5 (800+200÷50)×3
適合四年級孩子的口算題
39×4= 51×9= 77×7= 874×3=
304×5= 106×10= 178×3= 78×9=
1.573×6= 3.52×100 3.54×8= 43.87×4=
163×3= 724×7= 43.7×8= 46.9×8=
78×9= 250×0.4= 24×5= 37×8=
104×5= 847×4= 8×42= 5.78×92=
78×2= 245×0= 306×103×0= 132×6=
350×1000= 317×4= 1.52×6= 125×0.8=
302×783×0= 264×8= 5.76×9= 3875×0=
1.854×0×100= 937×4= 285×4= 134×3=
125×8= 25×4= 300×52= 5×42=
1.35×9= 15×8= 125×4= 8.456×1000=
21×8= 32×0.1= 572×8= 372×0=
153×46= 173×10= 15×80= 3652007×0=
384÷4= 888÷74 592÷37= 384÷32=
1846÷10= 468÷39= 1460÷20= 50÷2=
78÷4= 24.5÷14= 49.5÷3= 153÷0=
462÷5= 374÷10= 73÷9= 10÷3=
73×78≈ 901÷4≈ 35×21≈ 38÷6≈
四年級口算趣題
7365-3999= 1800÷36= 35×14=
4×50 20×2 300×6 120×3
50×600 16×70 150×20 60÷30
80÷20 240÷40 210÷70 400÷50
1000÷100 25×4 125×8
1) 18×5= 2) 42÷7= 3) 38×2= 4) 36÷9=
5) 25×4= 6) 32+8= 7) 14×8= 8) 200×9=
9) 70×5= 10) 28×3= 11) 45÷5= 12) 200×9=
13) 13×3= 14) 24×4= 15) 13×5= 16) 19×3=
17) 16×4= 18) 12×8= 19) 270×3= 20) 56+8=
21) 19×4= 22) 34×3= 23) 11×7= 24) 15×4=
25) 32+8= 26) 24×4= 27) 70×5= 28) 18÷3=
29) 24×4= 30) 36÷9= 31) 40×4= 32) 500×5=
33) 90×5= 34) 45÷5= 35) 18×5= 36) 38×2=
37) 36×2= 38) 500×5= 39) 24÷3= 40) 12×8=
41) 75×2= 42) 11×4= 43) 16×5= 44) 12×9=
45) 18÷3= 46) 90×5= 47) 800×7= 48) 90×5=
49) 15×5= 50) 81÷9= 51) 50×7= 52) 14×7=
53) 50×7= 54) 32×4= 55) 22×3= 56) 300×7=
57) 12×9= 58) 56+8= 59) 25×6= 60) 25×3=
61) 12×5= 62) 14×7= 63) 25×3= 64) 12×6=
65) 33×5= 66) 72+8= 67) 12×438×2= 68) 21×6=
69) 700×4= 70) 12×6= 71) 22×5= 72) 80×3=
73) 42÷7= 74) 25×6= 75) 11×6= 76) 14×8=
77) 28×3= 78) 40×4= 79) 20×9= 80) 1000×4=
81) 800×7= 82) 14×3= 83) 80×3= 84) 32×3=
85) 25×6= 86) 20×9= 87) 12×9= 88) 36÷9=
89) 30×7= 90) 36×2= 91) 81÷9= 92) 500×5=
93) 13×6= 94) 32×3= 95) 17×5= 96) 14×6=
97) 26×3= 98) 79+24= 99) 16×3= 100) 28×3=
某小學四年級口算試題
560÷35÷2= 25×4= 254+99=
45×12= 750-570= 50÷7=
57+19= 60÷60= 70×60=
91-28= 58+79+42= 80×5×6=
90-25= 35×35+65×35= 125×80=
44-15= 1800÷90= 125×16=
97+18= 10×24= 45×14=
26+14= 81÷27= 69÷23=
123+259+741+477= 95×46+46×5= 102×34=
749+5036+251= 99×99+99= 614-402=
725-76-24= 125×24= 360÷24=
1036-155-245= 865×99+865= 67×9+67=
655+777+345= 25×9×4×7= 1814-378-422=
398+558+442= 1800÷5÷2= 22×6×5=
870-232-168= 640÷16= 7200÷45÷2=
一套四年級口算試題
32×30= 22×30= 6×201=
17×5= 4×60= 4500÷900=
170+90= 4800÷40= 14×201=
80÷16= 4200÷20= 2500÷50=
16×5= 32×20= 67×4=
2400÷40= 3600÷60= 87÷3=
25×16= 48×9= 696÷3=
125×6= 48×25= 780÷20=
72-45= 360-85= 720÷45÷2=
3000+200= 48×125= 35×8=
80-4= 420÷35÷2= 25×32=
45÷15= 78÷2= 45×12=
6×85= 69÷23= 67+25=
710-420= 50×90= 22×8×5=
12×5= 6300÷30= 690-420=
102+284= 480+290= 930÷30=
23×3= 800×30= 2100÷70=
四年級口算 心算試題
640÷80=
15×10=
12×11=
160×30=
220×40=
104×5=
4500÷50=
120×2=
90÷30=
270÷30=
270×30=
84÷21=
76÷9=
66÷7=
100-54=
123+15=
360÷4=
55÷5=
32×6= 7000÷70=
200÷40=
180÷30=
240÷40=
35×2=
140×7=
13×6=
280×3=
350×2=
50×11=
250×6=
7200+900=
410-201=
125×8=
48×20=
6600÷600=
390+140=
11×80=
24×50=
3600÷400= 4000÷50=
530-70=
420-90=
9600÷30=
7×700=
203+98=
1800÷300=
240+570=
4800÷400=
370+580=
580-490=
910-370=
25×8=
270-190=
36×2=
75÷25=
330÷11=
6×800=
5400÷9=
420÷60= 9×800=
3×330=
300×7=
9×500=
390÷13=
6300÷700=
5600÷700=
4800÷12=
3500÷7=
370+560=
520+490=
450-90=
80+330=
70×700=
7000÷70=
4000÷80=
2400÷200=
420-90=
170+320=
1000-51=
520-260=
910-190=
35×200=
22×200=
8800÷400=
9300÷300=
6×300=
1800÷200=
四年級口算訓練題
640÷80=
15×5=
23×3=
12×2×5=
480÷80=
16×5=
27×3=
90÷15=
48÷4=
640÷16=
39÷3=
24×20=
32×3=
48÷16=
12×8=
27×3=
56÷14=
24÷8=
14×2=
83-45=
560÷80=
96÷24=
40÷20=
40×30=
37+26=
76-39=
605+59=
30×23=
12×8=
27+32=
48+27=
4500×20=
73+15 =
120×600 =
200×360=
6800×400=
280+270=
4×2500=
6000÷40=
5×1280=
310-70=
400×14=
470+180=
1000÷25=
160×600=
20×420=
290×300=
8100÷300=
7600÷200=
7600÷400=
680+270=
980÷14=
4200÷30=
6×1300=
1300×50=
200×48=
930-660=
530+280=
9200÷400=
840÷21=
180×500=
8000÷500 =
1900÷20=
200×160=
8700÷300=
300×330=
3×1400=
7000÷14=
600÷12=
9600÷80=
140×300=
8800÷40=
9600÷800=
750-290=
5×490=
760×20=
7500÷500=
370×200=
650÷13=
8600-4200=
❻ 四年級豎式計算題500道以及答案
150×26,復735÷25,制180÷36,28×312,17×210,138×49,82×403,126乘以89,203×32,1700÷40,336÷21,858÷39,918×27,888÷37,640÷23,437×2,432÷46,966×34,7311÷79,850÷28,828÷36,568÷9,