264÷8＋456 = = 72÷9－5 = =
9×80+980 = = 18-42÷6 = =
650+125-350 = =
80× 7－ 180 = =
270 ÷ 3 +15 = =
(690-240)÷ 5 = =
640＋60×4 = =
564+264－453 = =
6700+72÷8 = =
12÷6＋45 = =
80×3+560 = =
160÷2＋ 230 = =
63÷ 9+320 = =
72÷9）+(56÷8)
= =
56÷7＋36÷ 6 = =
750-(546+30)
= =
14+9×5 = =
8×(910-720) = =
945-320-420 = =
400÷8+350 = =
280+32× 6 = =
54÷ 9×8 = =
----
500×(400－ 396) = =
65×9-450
= =
900÷(71-68) = =
760-540+110 = =
240÷6－25
= =
320÷8＋64
= =
30÷6×9 = =
25× 4 ÷5 = = （---WORD格式--可编辑--
360×8+150 = =
40÷2＋174 = =
120×5÷2 = =
66×5+77 = =
807＋20÷ 2 = =
600×8÷3 = =
64÷8＋456= = =
37×4＋19 = =
60×(23-17) = =
140＋72÷8 = =
202＋ 36÷9 = =
921+7×4 = =
100－50÷5 = =
40＋100÷5 = =
640＋60×4 = =
×4－ 20÷4 = =
22×4＋221
= =
9×4＋420
= =
30÷5＋240
= =
80×6×2
= =
35－35÷7
= =
434＋25×5
= =
5× 7－20
= =
15÷3＋10÷5 = =
----
21×3＋410
= =
2×80÷4 = =
81÷9＋ 87
= =
770÷7+65
= =
302＋30×2
= =
60－12×3
= =
42÷7＋36
= =
25÷5＋42÷6
= =
10---WORD格式--可编辑--
35÷5＋ 8× 7 72÷ 9－36÷ 6 21×4－ 54÷ 9 72÷8＋ 9× 5
= =
36÷4＋ 21× 2 = =
72÷9－ 5 = =
9× 8+980 = =
900÷(71-68) = =
76-54+111 = =
240÷6－ 25 = =
320÷8＋ 64 = =
5 300÷ 6× 9 = =
= =
25÷ 5－ 16÷4 = =
564+26-453 = =
900-(450+25) = = 180÷ 9-6 = =
650+125-350 = =
80× 7－180 = =
270÷ 3 ×9
= =
(690-240)÷ 5 = =
= =
56÷ 7＋36÷ 6 = =
765-(546+45) = = 67+72÷ 8
= = 12÷ 6＋ 3
= = 8× 3+560
= = 160÷ 2＋ 23
= =
63÷9+32
= = （ 72÷ 9）= =
----
= =
500× (400－ 396)
= = 65× 4-50
= = 14× 6+9
= = 8×(91-72)
= =
945-320-420 = = 400÷ 8+35
= =
280+32× 6
= =
+(56÷ 8) 54 ÷ 9 × 8 =
=
---WORD格式--可编辑--
280× 4 ÷5 = =
350÷5× 9 = =
250 ÷ 5+60 = =
4× (60-25) = =
451＋ 549÷ 3 = =
29+42÷ 7 = =
（ 26-19）× 6 = =
60× 8+157
= = 450÷5+120
= =
(100+320) ÷ 70 = =
(300+150) × 2
= =
36+48-25 = =
43+26-17 = =
64÷（ 24-16）= =
60× (23-17)
= =
(690-240)÷ 5 = =
(230-130) ×3 = =
(260-200) ÷ 5 = =
（ 34-27）× 5
= =
48÷ 8× 5 = =
36+48-25 = =
----
960÷4× 9
= =
75÷ 5＋ 20×5 = = 80× 2-40
= = 60÷ 6+25
=
= 96-6× 8
= = 37-27÷9 = = 96-6× 8 = =
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