[四年级数学简便计算题100道]100道四年级简便运算练习题: 25*42*4 68*125*8 4*39*25 4*25+16*25 4*25*16*25 36*99 (25+15) *4 (25*15)*4 49*49+49*51 49*99+49 (68+32)*5 5*289*2 68+32*5 (125*25)*4 (1...+阅读
30.8÷[14-(9.85+1.07)]
[60-(9.5+28.9)]÷0.18
2.881÷0.43-0.24*3.5
20*[(2.44-1.8)÷0.4+0.15]
28-(3.4+1.25*2.4)
2.55*7.1+2.45*7.1
777*9+1111*3
0.8*[15.5-(3.21+5.79)]
(31.8+3.2*4)÷5
31.5*4÷(6+3)
0.64*25*7.8+2.2
2÷2.5+2.5÷2
194-64.8÷1.8*0.9
36.72÷4.25*9.9
5180-705*6
24÷2.4-2.5*0.8
(4121+2389)÷7
671*15-974
0.8*[7.9-(2+5)]
469*12+1492
405*(3213-3189)
3.416÷(0.016*35)
0.8*[(10-6.76)÷1.2]
10x1.3
0.32x100
24+0.24
3.2x0.6
15-0.15
1.9x0.02
0.4x0.5
1.25x8
2.5x4
0.24x4
200x0.16
0.6x0.1
四年级简便运算100道
184+98 695+202 864-199 738-301 380+476+120 (569+468)+(432+131) 256-147-53 373-129+29 189-(89+74) 456-(256-36) 28*4*25 125*32*25 9*72*125 720÷16÷5 630÷42 102*35 98*42 26*39+61*26 356*9-56*9 99*55+55 78*101-78 52*76+47*76+76 134*56-134+45*134 48*52*2-4*48 25*23*(40+4) 999*999+1999 158+262+138+ 375+219+381+225 +5001-247-1232 (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 899+344 2357-183-317-357 2365-1086-214 497-299 2370+1995 3999+498 1883-398 12*25 75*24 138*25*4 (13*125)*(3*8) (12+24+80)*50 704*25 25*32*125 32*(25+125) 88*125 102*76 58*98 178*101-178 84*36+64*84 75*99+2*75 83*102-83*2 98*199 123*18-123*3+85*123 50*(34*4)*3 25*(24+16) 178*99+178 79*42+79+79*57 7300÷25÷4 8100÷4÷75 16800÷120 30100÷2100 32000÷400 49700÷700 1248÷24 3150÷15 4800÷25 21500÷125 158+262+138 375+219+381+225 5001-247-1232 (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 899+344 2357-183-317-357 2365-1086-214 497-299 2370+1995 3999+498 1883-398 12*25 75*24 138*25*4 (13*125)*(3*8) (12+24+80)*50 704*25 25*32*125 32*(25+125) 88*125 102*76 58*98 178*101-178 84*36+64*84 75*99+2*75 83*102-83*2 98*199 123*18-123*3+85*123 50*(34*4)*3 25*(24+16) 178*99+178 79*42+79+79*57 7300÷25÷4 8100÷4÷75 16800÷120 30100÷2100 32000÷400 49700÷700 1248÷24 3150÷15 4800÷25 21500÷125 2356-(1356-721) 1235-(1780-1665) 75*27+19*2 5 31*870+13*310 4*(25*65+25*28)
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