(13 + 17) × 5= 300÷ 6=
0× 37 =
300 × 3=
840 ÷ 4=
2× 14 =
140÷ 2 =
660 ÷ 6=
7× 800=
7 × 700=
840 ÷ 2 = 430 × 2 = 540 ÷ 9=
31× 3 =
96÷ 3 =
2× 330=
200÷ 4=
50× 6 =
60× 4 + 38 = 620÷ 2 =
6 × 800= (20 + 36）÷ 7=
960 ÷ 3=
63 ÷ 3=
800÷8 =
600×3 =
37 + 8=
480÷8 =
630÷3 = 62—33 =
500 + 500= 800 ÷ 2 =
0 ÷ 47 = 560÷7 =
440 ÷4 =
93 ÷ 3=
30×4× 2=
24 × 2 =
0÷ 54=
72÷ 9÷ 4=
7× 80=
24 × 2 = (74—38）÷6 =
7× 8-19 = 310× 3 = 720÷ 9 = 600÷ 3 =
9× 0×20 = 640 ÷ 8 = 800÷ 8 = 880÷ 8 =
9× 500=
42 × 3=
90 ÷ 3= 180÷ 3 = 300÷ 5 =
48 ÷ 4= 930÷ 3 =
64÷ 8× 5 = 800÷ 4 = 900÷ 3 = 450÷ 9 = 360 ÷ 6 = 37+ 56=
32 × 3=
5× 90= 6× 500= 8× 70=
400+ 30 =
5× 900=
70 × 5+ 28 =
22 × 4= 200 × 4 = 40 ÷ 2=
6× 60=
420÷ 6 = 300÷ 6 = 360 ÷ 9 = 490÷ 7 = 300 × 3 = 80 × 4=
65 × 0=
7× 8-19 = 330÷ 3 = 250÷ 5 = 880÷ 2 =
56 ÷ 7÷ 2 =
400÷ 4 =
1× 66=
640 ÷ 8 =360 ÷ 6=630÷9 =
200÷ 4=330×3 =
630÷ 7=480÷8 =
0÷ 43 =18 + 2× 9= 43× 2 =300 ÷5 =
8× 200=420÷2 =
0÷ 73 =820÷2 =
100÷ 5=
（42—12）
÷5 =
26-6 × 2
=
400÷4 =
350÷ 5=900×5 =（60 + 30）÷ 3= 200÷4 =
240 × 2
=
16+4×4=
400÷ 8=200×4 =
480÷ 8=540÷6 =
50× 5 =0÷ 49=
800 × 3=120×4 =
410× 2 =640 ÷8 = 440 ÷ 4=20× 3× 6= 420÷ 6=720÷9 =
300÷ 6=660÷2 =
240 ÷ 4=700×5 =
900÷ 9=660÷6 =
810÷ 9=600÷6 =
40× 2× 4 =360 ÷ 6=200÷ 4= 22 × 3=200÷ 5=6× 0×6 = 800÷ 8 =（13—5）× 90 =720÷ 9= 720÷ 8 =720÷ 8=80÷ 8= 320÷ 4 =270÷ 9=75-64=
900÷ 3 =300÷ 6=320÷ 4= 30 × 8+ 8 =150 ÷ 5=200÷ 4=
84 ÷ 4=490 ÷7=40÷ 5÷ 2=
640 ÷ 2 =90 × 4=150÷ 3= 700 × 5 =90 ÷ 3=100÷ 5= 360 ÷ 6 =42÷6× 6=（40 + 80）
÷ 4=
(8 + 7) × 2 =240 ÷ 4=420÷ 6= 99 ÷ 9=90 × 9=180÷ 2= 600÷ 3 =300÷ 5=210÷ 7= 43+ 38=420÷ 7=800 ÷8= 720÷ 8 =720÷ 9=300÷6=
800÷ 8 =49÷7× 7=180÷ 3= 120× 4 =300÷ 6=50 × 2= 640 ÷ 2 =140÷ 2=480÷ 6= 93 ÷ 3=700 × 8=17+ 8× 2
=
900÷ 3=350÷ 5=8× 3÷4= 180÷ 2= 5 × 6+41=400 × 7= (15 + 45）× 8=360 ÷ 9=350÷ 7=
(95-35) ÷ 2 = 360÷ 4= 4× 200= 36+24= 450÷ 5= 48÷ 6× 4= 120÷ 2= 300÷ 6= 300 × 6= 78—19= 420÷ 7= 280÷ 7= 300 × 8= 100÷ 5= 240 ÷8= 12÷ 4+9= 40 × 4= 3 ×90= 160÷ 4= 18÷ 2÷ 3= (2 + 48) ×8
=
270 ÷9= 280÷ 4= 4× 100=
400 ÷8= 360÷ 9= 120÷3= 360 ÷6= 320÷ 8= 400 × 9= 810 ÷9= 180÷ 6= 810÷9= 300 ÷ 5= 630÷ 3= 5× 7-20= 420÷ 6= 630÷ 7= 900 × 5= 20× 5 + 38 = 9× 5-26 = 5×9÷5= 200÷ 4= 540 ÷9= 140÷2= 720÷ 9= 60× 5= 210÷3= 42÷6× 8= 300÷ 5= 80 × 4= 150÷ 3= （260 + 10） ÷ 9
240 ÷ 4= 180÷ 2= 60 × 6= 800 × 7= 40÷ 2= 400÷ 5= 160÷ 2= 60÷ 2= 80 × 7= 4× 8+52= 420÷ 6=
160÷ 8=
420÷ 7=
40 × 9=
64 ÷ 8× 8=720+ 9=
210÷ 3=
