9×61= 286+198= 53 × 65 = 24×12÷8 = 38- 38×0= 314-202= 52 × 31 = 34×5= 320+ 80= 21 × 52 = 21 - 61 = 4. 8- 0.6= 650+ 60= 30× 31 = 71 × 51 = 5.3+ 2.6= 180- 80= 32 ×12= 25× 54 = 10+ 3.4= 450- 140= 65 - 21 = 21 × 51 = 2.5- 2= 25÷7 = ( 21 + 31 + 41 )×24= (25+4) ×4= 36- 29= 3 ⅹ 7= 3.27×4.3+3.27×5.7= 0.25×80-45÷0.9= 20×6= 900+ 238= 0.25×2.69×4= 2 + 94 = 120÷4= 600- 9×8= 10-2.87-7.13= 12.37-3.25-6.75 300+ 25= 90—7×5= 712 ÷24= 3/14×6 630- 30= 26+30—28= 3÷4/5= 0.51÷17= 4×50= 48÷(2+4)= 0.87-0.49 14-7.4= 15.9+ 10.8= 780- 772= 4.9×0.7= 5.2÷1.3=4 26×13= 30+5= 4.9×0.7= 1.92÷0.04= 366÷6= 42- 12= 103 + 51 = 43 ×8= 26+ 34 = 47- 17= 54 ×100= 257 ×100 125×8×4= 82- 7= 54 _ 107 = 85 ×90= 250×4= 26+24= 54 ÷107 = 25×12= 24÷4+56÷4= 80- 30= 58 ÷ 85 = 163 ÷163 = 8-2.5= 78- 26= 187 ÷ 95 = 269 ÷138 = 12×2.5= 56+21= 0.75÷15= 0.87-0.49= 30×203= 43 -41 = 43- 26= 1.25×8 = 8.9+3.8+1.1= 83 + 85 = 400+3000= 910÷70 = 3÷0.75÷2= 109 -107 = 2300- 700= 152 +153 = 0.25×3+0.25= 65 + 65 = 78÷9= 4.2÷2 = 12.5×9-12.5= 2111 -214 = 890- 80= 43 × 83 = 0.15×0.2+0.17= 1817 +187 = 820+60= 8.1 ÷ 3 = 1.24+0.36÷6= 1611-163 = 800+600= 0.54+0.46 = 0.88-0.8×0.1= 158 -152 = 6×8= 49 × 271 = 0.25×0.7×4= 85 -81 = 60+470= 578+216 = 2.7÷1.5÷2= 127 +121 = 50+500= 72÷0.8 = 25×3.9×0.4= 7.2+2.8= 1000- 400= 10.1×3 0 = 1.25×7+1.25= 5.1÷17= 200+710= 2÷0.2 = 2.36-0.99 2.5×4= 900+1500 = 10÷0.5 = 3.4×0.4= 1.25×8= (38- 29)×3 = 1÷23 = 0.57+1.53= 0.17×3= 240- 40÷8= 18×4 = 65÷50= 0.23×3= 580- 300= 10÷0.1 = 0.72×5= 1.5×0.6= 780+5×6= 410-210 = 1.14+0.98= 1.23÷3= (54+18)÷...