如题所述
10000道题,多了一些但也不是做不到,先做100道试试,然后再攻克100道,越做越熟练,后面会非常熟练非常有成就感,做完这些题,数学感觉就有了,以后任何数学题都不怕了。
温馨提示:答案为网友推荐,仅供参考
第1个回答 2019-08-18
这种题,做个几百道足矣,做多了基本属于浪费时间。有那功夫,不如学点高年级的东西。
第2个回答 2019-08-18
四年级简便计算10道大全
329×101
=329×100+329×1
=32900+329
=33229
9 × 37+9 ×63
=9×(37+63)
=9×100
=900
25 ×(20 + 4)
=25×20+25×4
=500+100
=600
45 × 7 + 55 × 7
=(45+55)×7
=100×7
=700
8 × 27 + 8 × 73
=8×(27+73)
=8×100
=800
504x25
=500×25+4×25
=12500+100
=12600
36×97-58×36+61×36
=36×(97-58+61)
=36×100
=3600
5000÷8÷125
=5000÷(8×125)
=5000÷1000
=5
25x(4+8)
=25×4+25×8
=100+200
=300
84x101
=84×100+84×1
=8400+84
=8484
58+262+138
375+219+381+225
5001-247-1021-232
181+2564+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
329×101
=329×100+329×1
=32900+329
=33229
9 × 37+9 ×63
=9×(37+63)
=9×100
=900
25 ×(20 + 4)
=25×20+25×4
=500+100
=600
45 × 7 + 55 × 7
=(45+55)×7
=100×7
=700
8 × 27 + 8 × 73
=8×(27+73)
=8×100
=800
504x25
=500×25+4×25
=12500+100
=12600
36×97-58×36+61×36
=36×(97-58+61)
=36×100
=3600
5000÷8÷125
=5000÷(8×125)
=5000÷1000
=5
25x(4+8)
=25×4+25×8
=100+200
=300
84x101
=84×100+84×1
=8400+84
=8484
58+262+138
375+219+381+225
5001-247-1021-232
181+2564+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065