三年级数学万以内加减法口算练习

28 - 25 + 33 =57 + 27 =22 + 16 =390 + 910 =93 - 79 + 81 =98 - 76 + 41 =38 + 78 - 53 =77 + 94 - 82 =910 - 760 =53 + 93 =880 + 300 =860 - 750 =81 + 98 =83 - 52 + 27 =280 - 280 =200 + 930 =87 - 54 + 26 =440 - 160 =86 + 50 - 71 =81 + 93 - 96 =45 + 84 - 51 =45 - 31 + 14 =70 + 80 - 29 =29 - 17 + 62 =71 - 19 =94 + 90 - 97 =93 - 50 + 38 =370 + 950 =220 + 210 =55 - 22 =450 - 250 =60 + 41 =360 + 830 =970 - 860 =940 - 740 =250 + 520 =41 - 10 =510 - 330 =710 - 470 =730 - 620 =23 + 41 =13 - 11 =92 - 67 + 18 =14 + 67 =41 + 48 - 82 =练习范围：万以内的加减法（一） 题数：100 月 日姓名: 分 秒成绩: 35 + 50 - 20 =730 - 500 =86 - 79 =36 - 14 + 15 =53 + 66 - 74 =76 - 51 =78 - 31 + 37 =270 + 920 =94 + 30 =730 - 400 =70 + 63 =47 + 89 - 57 =770 - 300 =970 - 380 =70 - 49 + 19 =89 - 53 + 31 =92 + 21 =270 - 170 =39 + 27 - 49 =32 + 70 =56 + 42 - 32 =710 - 640 =440 + 860 =32 - 32 + 90 =650 - 230 =90 - 27 =51 + 89 =750 + 270 =74 - 12 =76 - 57 =43 + 28 =54 + 20 =81 - 63 + 62 =57 - 21 =15 + 67 =40 + 56 =75 - 42 =93 - 31 + 68 =42 + 13 - 21 =780 + 510 =92 + 34 =910 - 240 =78 - 13 =630 + 760 =55 + 52 - 42 =84 + 96 =60 - 35 =14 + 30 =38 + 11 =67 - 67 + 90 =46 - 43 =97 + 57 =29 + 61 =68 - 27 + 66 =23 + 52 =99 - 29 + 18 =270 - 170 =78 - 16 + 58 =54 + 20 =680 - 330 =930 + 670 =76 - 44 =37 + 29 - 13 =57 - 21 =890 - 470 =790 - 310 =580 - 570 =93 + 34 =46 - 31 + 55 =560 + 290 =540 + 250 =670 + 610 =64 + 21 =39 + 97 =210 + 970 =94 - 32 + 37 =740 + 920 =55 - 38 =13 + 71 - 51 =620 - 530 =69 + 29 - 86 =67 + 87 =49 + 55 =81 - 58 + 11 =930 - 780 =14 + 67 =540 - 170 =26 + 51 - 57 =75 + 72 - 96 =86 + 27 - 30 =76 + 23 - 27 =47 + 89 - 57 =61 + 26 - 45 =270 + 920 =80 - 55 + 90 =720 + 700 =39 + 27 - 49 =33 - 14 + 74 =320 - 310 =870 + 830 =练习范围：万以内的加减法（一） 题数：100 月 日姓名: 分 秒成绩: 91 + 51 =710 - 620 =62 - 11 + 85 =49 + 92 - 27 =530 + 610 =76 - 60 =60 - 35 =290 - 150 =93 - 56 + 96 =600 + 730 =48 + 64 =35 + 50 - 20 =810 - 760 =63 - 19 =89 - 62 + 34 =49 + 46 =440 - 160 =53 + 31 =57 + 27 =57 + 80 - 69 =98 - 76 + 41 =73 - 60 + 13 =36 - 14 + 15 =89 + 28 - 99 =78 - 70 + 26 =46 + 90 =640 - 100 =14 + 30 =67 + 77 - 23 =93 - 50 + 38 =93 - 31 + 68 =81 - 70 + 72 =91 + 74 - 44 =59 - 46 + 15 =460 - 450 =940 - 180 =70 + 63 =720 + 590 =680 - 610 =57 - 22 + 80 =630 - 440 =53 + 93 =24 + 99 - 72 =45 + 35 =97 + 19 =70 + 80 - 29 =75 - 42 =250 - 250 =43 + 28 =29 - 17 + 62 =220 + 580 =74 - 12 =780 + 510 =400 - 100 =910 - 440 =93 - 31 + 68 =450 - 280 =43 + 38 - 18 =740 + 920 =71 - 55 =76 - 57 =67 - 51 + 19 =57 - 21 =710 - 640 =30 + 84 - 73 =47 + 22 =42 + 90 =640 - 100 =550 - 480 =99 + 37 - 67 =520 - 410 =76 - 60 =76 + 92 =280 + 320 =97 - 66 =67 - 24 + 23 =620 - 300 =48 + 64 =970 - 510 =210 + 970 =24 + 99 - 72 =75 - 56 =540 - 350 =250 + 520 =29 + 61 =58 + 93 =75 + 42 =53 + 93 =70 + 63 =35 + 50 - 20 =930 - 570 =43 - 27 + 45 =300 + 270 =69 + 29 - 86 =140 + 790 =880 + 310 =53 - 51 + 82 =940 - 740 =36 + 37 =23 + 46 - 60 =练习范围：万以内的加减法（一） 题数：100 月 日姓名: 分 秒成绩: 84 + 16 - 76 =57 - 22 + 80 =59 - 46 + 15 =82 + 94 - 35 =28 + 87 - 78 =14 + 30 =580 + 640 =980 - 420 =83 + 92 - 66 =820 - 760 =39 + 97 =32 - 32 + 90 =800 - 150 =45 - 31 + 14 =37 - 16 + 59 =670 + 970 =47 + 89 - 57 =270 + 470 =65 - 47 =440 - 160 =80 - 55 + 90 =39 - 22 + 66 =70 + 94 =29 - 17 + 62 =39 + 27 - 49 =52 - 29 + 89 =81 + 90 =60 - 14 =36 - 14 + 15 =710 - 350 =550 + 290 =730 - 400 =650 - 230 =740 + 560 =460 + 810 =72 + 34 =94 + 43 - 52 =790 + 880 =97 + 57 =87 - 42 + 26 =43 + 28 =850 - 260 =870 - 600 =99 - 29 + 18 =19 + 93 =23 + 80 - 68 =440 + 860 =69 + 81 =43 + 82 =61 + 53 - 47 =780 + 510 =95 - 14 + 62 =87 - 58 =51 - 44 =810 - 570 =720 - 600 =76 - 69 + 62 =890 - 650 =98 - 76 + 41 =16 + 75 =57 + 27 =20 + 65 =82 + 94 - 35 =23 + 41 =800 - 150 =29 - 17 + 62 =97 + 92 =450 - 280 =790 + 880 =46 + 48 =56 + 70 - 78 =770 - 530 =67 - 24 + 23 =530 + 360 =720 + 540 =23 + 46 - 60 =76 - 57 =70 + 80 - 29 =530 - 340 =93 - 31 + 68 =39 + 97 =290 - 150 =710 - 640 =73 - 17 + 94 =69 - 36 + 19 =80 - 60 + 71 =49 + 55 =57 - 22 =29 + 61 =36 + 17 - 19 =80 + 67 =65 - 50 + 68 =60 - 35 =48 + 64 =43 + 28 =57 - 12 + 64 =61 + 85 =94 - 27 =95 - 21 =990 + 670 =练习范围：万以内的加减法（一） 题数：100 月 日姓名: 分 秒成绩: 770 - 660 =23 + 62 =270 - 170 =400 - 100 =94 + 90 - 97 =74 - 14 =51 - 44 =69 + 29 - 86 =41 + 48 - 82 =800 + 460 =35 + 50 - 20 =640 - 300 =500 - 470 =28 - 25 + 33 =910 + 930 =54 + 68 =42 + 82 - 86 =75 - 42 =95 - 85 + 55 =83 - 52 + 27 =61 - 57 =57 - 21 =23 + 68 - 24 =87 - 42 + 26 =120 + 900 =78 - 24 + 26 =320 - 160 =270 - 230 =26 + 25 =870 - 860 =56 - 35 + 44 =93 - 28 + 45 =750 - 140 =90 - 27 =93 - 79 + 81 =800 + 680 =14 + 30 =94 + 43 - 52 =730 - 400 =98 - 58 + 88 =61 + 97 - 50 =33 + 29 =880 + 300 =27 + 14 =33 - 16 =76 - 60 =71 - 19 =210 + 300 =580 + 430 =210 + 970 =80 - 55 + 90 =43 - 38 =47 - 32 + 94 =40 - 28 + 45 =41 + 79 =93 - 79 + 81 =84 + 11 =450 - 340 =120 + 900 =89 - 49 =90 - 27 =57 - 22 + 80 =730 - 400 =450 - 280 =890 - 490 =65 - 21 =92 + 72 - 34 =37 - 16 + 59 =56 + 89 =46 + 48 =66 - 42 =41 + 48 - 82 =820 + 220 =210 + 970 =30 - 15 + 39 =56 - 31 + 12 =920 - 760 =13 - 11 =76 - 18 =49 + 55 =36 - 14 + 15 =82 + 11 =330 + 740 =790 + 170 =39 + 97 =94 + 90 - 97 =57 - 21 =79 + 51 =30 + 80 =280 - 280 =24 + 99 - 72 =60 - 35 =350 - 190 =440 - 160 =67 + 77 - 23 =870 - 860 =920 - 620 =810 - 100 =270 - 230 =43 + 28 =练习范围：万以内的加减法（一） 题数：100 月 日姓名: 分 秒成绩:

1

三年级数学万以内的加减法练习题

一、填一填：

1．（ 182 ）＋63=245 362－（ 308 ）=54

260－（ 137 ）=123 375=（ 210 ）＋165

2、根据370＋460=830，可以写两道道减法算式：分别是：（ 830-370=460 ）和（ 830-460=370 ）

3、比较大小：

3000－50（ 大于 ）2500 8003（ 大于 ）800＋3

2356－25（ 等于 ）2331

4、被减数是300，减数是79，差是（ 221 ）

5、用15根小棒摆正方形，最多能摆（ 3 ）个，还剩（ 3 ）根；再添上（ 1 ）根就可以多摆一个正方形。

二．对号入座。（把正确的序号写在括号里）

1、一个数减去329，差是488，这个数是（ D ）

A．159 B．707 C．717 D． 817

2、301比（ A ）多84。

A．217 B．227 C．385 D．317

3、（ B）比276多198。

A．78 B．474 C．374 D．464

4、（ A ）加是639是1000。

A．361 B．161 C．461 D．561

5、求长方形的周长用（ B ）

A．长＋宽×2 B．（长＋宽）×2 C．长×宽

6、如图，将边长为24厘米的正方形红纸板剪成四块同样大小的长方形纸板，每块长方形纸板的周长是多少厘米？ D

A．24厘米 B．30厘米 C．12厘米 D．60厘米

7、把6个边长为1厘米的正方形拼成下面两种长方形，（第二个图 ）的周长长。

2 三、判断对错：

1、在加法算式中，和一定比任何一个加数都大。 （ 对 ）

计算题100道72343014827017052828-4297+234-1188+8101+403=====84783512665456753074-2895-319-5871-121-2877=====41512149675752698881+5512+3660-3215+4154-1204=====31156010467743621329+2233-2706+965-1925+8505=====58162338425548216041-1877+6751-4092+3799+726=====43281412202281801196+1933+8510+3474-2128-379=====50385734462387042131-4147-5442+3469-940+1621=====56138361497064744986+3470-1340-1763-5991-1074=====20401512757023793198-1006-1354-5728+6720+4271=====62301799706446582231+3590+1681-2158-3814-192=====64005161293638636836-4782+1645-480-1436-227=====25372182664531446001+5808+6760-5864+3965-2518=====28967698472177544753+6780-6527+2320-5492-697=====24384018215379601357+4429+1974+4700-5675+232=====83401265416447055595-4154+1386-2078+1098+1599=====64513383330356435830+883+3299+6125-1187+2222=====18826013624372484486+6163-4484-6025-3312+3210=====15856354247546897596+2559-5587-214-1714-6546=====55094326542282145520+3296-3258-429-2824-1091=====15581846547214738739+5717+7487+486+280-4094=====计算题答案72343014827017052828-4297+234-1188+8101+403=2937=3248=7082=9806=323184783512665456753074-2895-319-5871-121-2877=5583=3193=783=5554=19741512149675752698881+5512+3660-3215+4154-1204=9663=5809=3542=9423=767731156010467743621329+2233-2706+965-1925+8505=5348=3304=5642=2437=983458162338425548216041-1877+6751-4092+3799+726=3939=9089=163=8620=676743281412202281801196+1933+8510+3474-2128-379=6261=9922=5496=6052=81750385734462387042131-4147-5442+3469-940+1621=891=292=8092=7764=375256138361497064744986+3470-1340-1763-5991-1074=9083=7021=3207=483=391220401512757023793198-1006-1354-5728+6720+4271=1034=158=1842=9099=746962301799706446582231+3590+1681-2158-3814-192=9820=3480=4906=844=203964005161293638636836-4782+1645-480-1436-227=1618=6806=2456=2427=660925372182664531446001+5808+6760-5864+3965-2518=8345=8942=781=7109=348328967698472177544753+6780-6527+2320-5492-697=9676=1171=7041=2262=405624384018215379601357+4429+1974+4700-5675+232=6867=5992=6853=2285=158983401265416447055595-4154+1386-2078+1098+1599=4186=2651=2086=5803=719464513383330356435830+883+3299+6125-1187+2222=7334=6682=9428=4456=805218826013624372484486+6163-4484-6025-3312+3210=8045=1529=218=3936=769615856354247546897596+2559-5587-214-1714-6546=4144=767=2261=2975=105055094326542282145520+3296-3258-429-2824-1091=8805=1068=4993=5390=442915581846547214738739+5717+7487+486+280-4094=7275=9333=5958=1753=4645

三年级数学万以内数的加法和减法试题

1.

列式：______________

【答案】400－256＝144（只）

【解析】根据题意可知，小鸡有256只，鸡和鸭一共有400只，求鸭有多少只，用减法，即：400－256＝144（只）。

【考点】整数的加法应用。

总结：本题根据“两个加数的和－其中一个加数＝另一个加数”。

2. 比805少615的数是（ ）；（ ）比875多125。

【答案】190,1000

【解析】

点评：数与数之间的多与少的问题，该做和还是差要因题而宜。

3. 最大的两位数加最大的三位数，和是

．

【答案】1098

【解析】最大两位数是99，最大三位数999，求出它们的和即可．

解答：解：99+999=1098

答：和是1098．

故答案为：1098．

点评：本题考查了整数的加法的计算法则及最大的两位数与最大的三位数．

4. 比2005少985的数是2010． ．（判断对错）

【答案】×

【解析】用2005减去985，求出比2005少985的数是多少，再进行判断．

解答：解：2005﹣985=1020．

故答案为：×．

点评：本题的重点是根据减法的意义求出比2005少985的数是多少，再进行解答．

5. 从0、4、6、7中选出三个数组成最大的三位数是 ，最小的三位数是 ，它们的差是 ，它们的和是 ．

【答案】764，406，358，1170．

【解析】要想组成的数最大，要把数按照从大到小的顺序从高位到低位排下来；要想组成的数最小，要把数按照从小到大的顺序从高位到低位排下来，但是最高位不能是零；要求这两个三位数的差（和），只要把这两个数相减（加）即可．

解答：解：从0、4、6、7中选出三个数组成最大的三位数是764，

最小的三位数是406，

它们的差是764﹣406=358，

它们的和是764+406=1170．

故答案为：764，406，358，1170．