52× 7+ 168=
6×8+ 154= 243- 56÷ 8= 10÷ 10× 30= 75+ 25÷ 5= 7+3× 0= 420÷ 2× 8= 439+ 46× 7= (450- 175)÷ 5= 48- 13× 52= 315- 345÷3= 375÷ 5× 24=
255- 2×6=
45+ 55÷5= 90÷ 5×3= 75- 25×2= 32+47× 12= 51- 4× 6= 750-( 70+80) = 248÷ 4×18= 268+29×65= 17× 36÷ 3= 574÷ (125-118)= 948- 13× 52= 1
--
723+ 9÷ 3=
70×( 40- 32)=
125-25× 2=
50×0×8=
6×( 103- 98)=
300÷ 2÷ 5=
25× 17- 120=
67×( 96÷6) =
17×36÷ 3=
25+32× 23=
560-12× 24=
370÷ 5+120=
52+18× 12= 65+11× 12= 61+12× 23= 56+37× 21= 99+46× 97= 67+81× 90= 99+54× 56= 96+72× 44= 32+58× 86= 99+65× 34= 25+67× 22= 44+88× 22=
17+34× 19= 45+32× 55= 43+21× 23= 87+35× 49= 44+81× 33= 56+56× 76= 190+18× 11= 98+55× 67= 56+89× 77= 89+78× 46= × 49= 79+9× 93= 2
--
37+16× 28=
48+52× 21=
38+25× 31=
31+98× 76=
38+53× 47=
35+49× 82=
41+51× 87 =
37+43× 77=
39+83×55=
48+63×91=
5+82× 37=
6+55× 31=
18+388+12× 89= 47+99× 89= 52+58× 33=
58+85× 33= 49+65× 33= 89+56× 61=
7+22× 88= 11+58× 77 = 40+13× 36=
32+12× 37= 50+23× 38= 9+25× 89=
19+49× 90= 345-145÷ 5= 4035-( 3035-387 )=
32× 4+26×3 = 91-75×2= (5000-4708)÷ 4=
46× 6+326 = 240-168 ÷4= 960-320 ÷8= 48×( 100-47)63x7+540= 99x2÷ 3=
705-362+128= 34+26× 3 = 574÷(125-118)= 81-81÷ 9= 8x37+460= 698-245-155= 3
--
132÷ 6×15=
574÷ (125-118) =
720÷ 8÷ 5 =
57x8-406=
838-( 138+275)=
1000-487-82=
=
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