264÷8＋456 640＋60×4 56÷7＋36÷6 500×(400－396)

= = = =

= = = =

72÷9－5 564+264－453 750-(546+30) 65×9-450

= = = =

= = = =

9×80+980 6700+72÷8 14+9×5 900÷(71-68)

= = = =

= = = =

18-42÷6 12÷6＋45 8×(910-720) 760-540+110

= = = =

= = = =

650+125-350 80×3+560 945-320-420 240÷6－25

= = = =

= = = =

80×7－180 160÷2＋230 400÷8+350 320÷8＋64

= = = =

= = = =

270÷3+15 63÷9+320 280+32×6 30÷6×9

= = = =

= = = =

(690-240)÷5 （72÷9）+(56÷8) 54÷9×8 25×4÷5

= = = =

= = = =

360×8+150 60×(23-17) 22×4＋221 21×3＋410

= = = =

= = = =

40÷2＋174 140＋72÷8 9×4＋420 2×80÷4

= = = =

= = = =

120×5÷2 202＋36÷9 30÷5＋240 81÷9＋87

= = = =

= = = =

66×5+77 921+7×4 80×6×2 770÷7+65

= = = =

= = = =

807＋20÷2 100－50÷5 35－35÷7 302＋30×2

= = = =

= = = =

600×8÷3 40＋100÷5 434＋25×5 60－12×3

= = = =

= = = =

64÷8＋456= 640＋60×4 5×7－20 42÷7＋36

= = = =

= = = =

37×4＋19 10×4－20÷4 15÷3＋10÷5 25÷5＋42÷6

= = = =

= = = =

35÷5＋8×7 72÷9－36÷6 21×4－54÷972÷8＋9×5

= = = =

= = = =

36÷4＋21×2 25÷5－16÷4 56÷7＋36÷6 500×(400－396)

= = = =

= = = =

72÷9－5 564+26-453 765-(546+45) 65×4-50

= = = =

= = = =

9×8+980 900-(450+25) 67+72÷8 14×6+9

= = = =

= = = =

900÷(71-68) 180÷9-6 12÷6＋3 8×(91-72)

= = = =

= = = =

76-54+111 650+125-350 8×3+560 945-320-420

= = = =

= = = =

240÷6－25 80×7－180 160÷2＋23 400÷8+35

= = = =

= = = =

320÷8＋64 270÷3×9 63÷9+32 280+32×6

= = = =

= = = =

5300÷6×9 (690-240)÷5 （72÷9）+(56÷8)54÷9×8

= = = =

= = = =

280×4÷5 60×8+157 60×(23-17) 960÷4×9

= = = =

= = = =

350÷5×9 450÷5+120 (690-240)÷5 75÷5＋20×5

= = = =

= = = =

250÷5+60 (100+320)÷70 (230-130)×3 80×2-40

= = = =

= = = =

4×(60-25) (300+150)×2 (260-200)÷5 60÷6+25

= = = =

= = = =

451＋549÷3 36+48-25 （34-27）×5 96-6×8

= = = =

= = = =

29+42÷7 43+26-17 48÷8×5 37-27÷9

= = = =

= = = =

（26-19）×6 64÷（24-16） 36+48-25 96-6×8

= = = =

= = = =