134 — ÷ — =77 21 — ÷ — =32 3 7 15% × — =811— × — = 62 9590+410=
18×60=
770÷70=
89-0.1=
0.95×0.8= 5÷ — =64—÷ 1 — = 5 75—+ 1 —= 6 57— ÷ 1— = 811 8 — - 8 —= 393 —+ 8 —= 8 7 9 9× —=58— ÷ 6— = 435—÷ 8 — = 47 6- — =
86+ 10— =
91—÷ 9 —=
9 8 1— ÷ 1—=
5520%+—1 =
81— × 1— =
4492
+ — =
38× 6 —=
5 7— + 1 —=
89
7.8÷0.3= 2.46 -
0.27= 1.6×0.6=871+18=245+47=29.2+8=89+17= 560
+310= 27×30=330÷30=81+0.2=0.6×0.5= 7.7÷0.7= 6.49 -
0.78= 1.4×0.7=8.1+0.23=239-46=
5 7 — + — = 4 4 19 8 — + — = 3 3 5 11 5 — × — = 2 4 1 20% ÷ — =4 1 1 1.9×0.3=
65+29=
500+140=
25×10=
600÷30= — + — = 4 7 2 8 ÷ —7 = 1 — × 3 — = 3 4 9 — ÷ 3 — = 8 1 2 — ÷ 7 — = 2 11 2— + 1 — = 3 3 6 1 — × — = 5 3 4 2+ — = 7 3— × 8 — = 8 9 — ÷ — =
5 8 9
× 3 — 2 =
5 - 1 — =
3 6— ÷ 1 — =
4 1 8 — × 5 — =
9 4 20% × —3 =
4 1 1 — ÷ — =
4 5 4
+1 —5 =
6 + 1 — =
3
48-0.6= 0.95×0.3= 8.4 ÷7.55 0.6= -
0.76=3+0.04= 39.9+9= 29.9+4= 632+21= 66-22= 900
+120= 22×50= 280÷20= 45+0.1= 0.25×0.8= 6.1 2.84 ÷ 0.1= -
0.97=5.4-0.3=
9 2 — ÷ — = 8 3 1 1 — + — = 6 6 17 81 8 — × — = 6 9 1 1 — ÷ — = 9 6 7 873+11=
1.2×0.1=
12.6÷0.06=
51+43=
840+440= — - — = 7 3 7 — + 1 — = 4 2 5 - 1 — 8 = 1 — × 7 — = 5 7 8 — + 1 — = 6 7 2— ÷ 7 — = 8 8 11 1 — ÷ — = 7 7 6 — × 4 — = 7 3 4÷5 — 4 = 80% × — = 18 — + 1 — =
6 52
+ 5 — =
4 3 × 8 — =
1 7 — ÷ 9 — =
8 8 1 — × 1 — =
2 6 4 50% + — =
13 — × 6 — =
9 7 5
× 1 — 8 =
11+40= 600÷40= 73-0.4= 0.2×0.2= 9.8 ÷0.71.87 = -
0.21= 19.1-2= 759+24= 9÷0.03= 1.5×0.5= 67-32= 690
-200= 12+50= 630÷30= 43+0.7= 0.5×0.3= 7.5 ÷ 0.5
=
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