小学四年级简便计算题大全

Question

如题所述

Answer 1

196-26-74

Answer 2

(100+2X60-1)=698
1000－1+90+10=593

Answer 3

125x32x25
25x36
800÷25
37x104
36x42＋36x58
436＋567＋564＋433
25x8x125x4
43x46＋43x53＋43
50x（2x40）x25
125x72

Answer 4

a十b=b十a

Answer 5

礼品ko;旅客;