计算题(50题451分)
1算算
2十位该填?
3列竖式计算
47+39= 20+41= 77-29= 90-24=
25+38+19= 90-32-27= 63-(13+31)= 32+(49-21)=
4圈里填入正确数
5直接写数
40+30 67+10 388 60+5
8050 4040 6350 433
3930 6+20 9212 42+0
70+5 566 8480 60+5
6口算
60+9 158 12+6 733
9690 30+4 129 20+8
70+5 168 15+4 4840
179 50+9 677 10+8
12+6 344 20+5 186
7口算面题长时间.
(1)26+14________ (2)55+25________
(3)38+40________ (4)80-60________
(5)35+7________ (6)54-37________
8竖式计算
①54+32 ②6825 ③7140 ④7+52
⑤34+55 ⑥20+49 ⑦73+24 ⑧65+34
9谁算快
10估估:数50序号填横线________
①21+23 ②41+20 ③45-30
④29+20 ⑤86-17 ⑥100-40-12
11填合适数
16_____ 9 7+_____15 90+_____95 61_____1
1859_____ 5+9+6_____ 13+410_____ 6+89_____
12算算
4429 7831 6915 6450 13+50
8868 6733 22+65 8914 2016
6330 2813 4711 9996 3326
8125 25+43 12+36 9372 9114
13喜欢方法口算
53+8______ 52+9______ 88-40______ 32-9______
72-4______ 25+30______ 61-6______ 16-4______
66-40______ 93-6______ 8+6______ 20+60______
14计算
70-52+9________ 39-15+47________
68+22-43________ 52+9-25________
15直接写出数
53-26=______ 51+43=______ 43+55=______ 27+81=______
16电脑出现题包
17计算
(1)79-25________ (2)57+26________
(3)93-27-36________ (4)63-36+53____
18算算
82+5________ 475________ 4+65________
8+41________ 26+3________ 786________
52+4________ 743________ 6+21________
19图列式
20竖式计算
①47+26 ②6648 ③10055
④28+69 ⑤7246 ⑥37+63
21根算式进行计算
75-8-30________ 16+50-60________
46-4-9________ 15+9-4________
9+35-20________ 56-9-6________
22计算题
24+10________ 82+9________ 23+9________
328________ 3510________ 817________
25+9________ 459________ 35+10________
568+10________ 73(8+2) ________ 63(23+7)________
23直接写出数
(1)48+9-7________ (2)50-4+6________
(3)74-7+3________ (4)35+6-4________
(5)66+6-8________
24棕色松鼠榛子剥出核仁24黑色松鼠榛子剥出核仁37?
棕色松鼠:26-224 _____________________________________________
黑色松鼠:31+637 _____________________________________________
25口算
45-9= 56+30= 32+67= 47-32= 29+36=
83+7= 72-40= 97-53= 45+34= 75-38=
26直接写出数
40+8 795 18+60 146
134 8+6 167 7+8
3220 9+8 189 169+30
46+40 6750 47+30 9050+42
50+30 20+45 7240 284+5
27竖式计算
4217 67+28
10035 15+79
36+17+23 902954
28
(1)______-3730 ______-3740 ______-3750 ______-3760
(2)______ +1275 ______ +1264 ______ +1253 ______ +1242
29口算
5+18= 12+68= 32+6= 36-3= 70+22=
18+25= 42+16= 25-7= 25+5= 52+29=
30计算
6+6-9= 43-3-20= 8+8+4=
12-4+8= 68-60+3= 5+7-8=
31口算
68-40______ 39+6______ 53-8______ 9+90______
20+57______ 65-60______ 9+34______ 83-8______
32算算
33列竖式计算
34直接写出数
12+45= 6328= 15+40= 28+41=
80+50= 9036= 5219= 50+70=
7040= 5020= 54+36= 36+44=
5020= 15+25= 23+18= 45+10=
35算算(填写)
36口算
27-20=______ 84-80=______ 59-30=______ 70-20=______
55-50=______ 69-7=______ 51-50=______ 64-60=______
57-4=______ 37-5=______ 94-80=______ 58-7=______
66-60=______ 43-3=______ 47-20=______ 78-7=______
59-9=______ 82-20=______
37口算
55+40=______ 55+4=______ 26+30=______ 26+3=______
5+43=______ 50+43=______ 4+51=______ 40+51______
38计算
112________ 135________ 248________ 416_______ 4+55________
30+70 ______ 9060_______ 7470_______ 533_______ 25+58______
9+36______ 1839 _____ 45128_____ 6012+7____ 40+15+6_____
39谁算快
38+5________ 95-8________
15+27________ 90-40________
40快速算出数
64+5=________ 17+9=________ 76+7=________
84+8=________ 23+9=________ 36+6=________
78+2=________ 93+5=________
27+7+8=________ 46+5+3=________
41算算
42+6________ 29+7________ 55+6________
75+7________ 18+8________ 36+9________
48+3________ 29+6________ 30+17_______
42摘果子
43算算
9+50= 50+1= 73-3= 61-1= 57-7= 65-5=
5+40= 9+20= 3+80= 8+70= 20+4= 84-4=
44谁算快.
68-60______ 48-9______ 82-60______ 63-30+9______
15+70_____ 49+8______ 96+4______ 90-30-40______
45 计算
(1)46+34________ (2)58+26________
(3)94-38-27________ (4)70-55+25________
46直接写出数
55+4 ______ 67+2 ______ 40+50 ______ 8030 ______ 7020 ______
55+40 ______ 37+60______ 40+28 ______ 76+10 ______ 40+8______
8320 ______ 7460 ______ 373 ______ 6320 ______ 4610 ______
47趣帆船赛.列竖式算算
48口算
25+40 7550 9930 6460 70+21
3620 6430 25+40 62+20 41+40
49计算
(1)79-25________ (2)57+26________
(3)93-27-36________ (4)63-36+53________
50直接写出数
258 38+7 957 8+8+8
8540 74+9 5520 43930
607 52+20 169 47+17+3
466 50+16 9+36 35555
参考答案
计算题
1826638948565
21242
38661486682311960(竖式略)
47671516825204359485056436576
570773065300134092680427550465
66971870634328758198859601818302512
7(1)40 (2)80 (3)78 (4)20 (5)42 (6)17
8①86 ②43 ③31 ④59 ⑤89 ⑥69 ⑦97 ⑧99
9271724152836
10①③④⑥
117856042075
12略
13616148236855551226871480
1427714736
1527 94 98 108
1633537393 85858585
17(1)54 (2)83 (3)30 (4)80
18874269492972567127
19解:45+449
20①47+2673 ②664818 ③1005545 ④28+6997 ⑤724626 ⑥37+63100
2137633202441
22349132242574343645586333
23(1)50 (2)52 (3)70 (4)37 (5)64
2430624251242952420+42421+324
35+2374033730+737 31+63732+537
2545-9=3656+30=8632+67=9947-32=1529+36=65
83+7=9072-40=3297-53=4445+34=7975-38=37
2640+8487957418+60781468
13498+61416797+815
3220129+8171899169+3037
46+408667501747+30779050+4282
2725956594767
28(1)67778797 (2)63524130
2923803833925358183081
303202016114
31284545997754375
32192638182736
33739282
345735556913054331203030908030404155
3590929596
36742950562145332145164027715062
379559562948935591
3898163559100304502266255561
3943874250
4069268392324280984254
41483661822645513547
428777906662596888
439+50=5950+1=5173-3=7061-1=6057-7=5065-5=60
5+40=459+20=293+80=838+70=7820+4=2484-4=80
448392242855710020
45(1)80 (2)84 (3)29 (4)40
46596990505095976886486314344336
47(1)42 (2)57
4825+4065755025993069 6460470+2191362016 64303425+4065 62+2082 41+4081
49(1)54 (2)83 (3)30 (4)80
50174588244583354537276740664520
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