1 3 + — =9 61 — ÷ — =53 10432 × — = 4 13 + — = 5 770.15×0.9=
7.2÷0.6=
8.75+0.43=
49.2+2=
5-0.78= — + — =913—+ 13— = 6 613 — + 8 —= 3 35— + 1— = 6572 - —3=4—+ 8 —= 3 951— × — = 673 — ÷ 1— = 816 8— + 2 — = 99 — ÷ — =
618—÷ 1 —=
5 650%÷ —4 =
5 1— + 1 —=
223 7
- — =
6 2÷ 6 —=
5 11 — × — =
619 —× 7 — =
3 865% ÷ —4 =
3
8+0.42= 7+0.48= 90-43= 890
-380= 11×90= 910÷70= 64-0.2= 0.6×0.6= 6 ÷0.3= 5.01 -
0.6= 7.5+0.17= 1.7×0.2= 4.6+0.3= 1.5×0.8= 94+37= 930
+190= 11+80=
10 8 — × — = 9 7 6 9 × — = 7 8 41 3 — × — = 3 4 7 6 - — = 8 4 580÷20=
20+0.9=
0.7×0.7=
5.5÷0.5=
5.7+0.14= — ÷ — = 7 4 3 — × 8 — = 5 5 7 — ÷ 7 — = 6 6 11— ÷ 1 — = 3 5 3 — + 1 — = 4 36 + 1 —6 = 7 1 — × — = 8 7 10 — ÷ 1 — = 9 7 5— + 11 — = 6 6 2 ÷ — =
1 3 — ÷ 2 — =
5 3 1 — + 1 — =
5 3 15% ÷ —1 =
1 5 — ÷ 2 — =
3 3 9
- 2 —3 =
1 8 - — =
5 8 — + 2 — =
6 3 1 — + 8 — =
9 7
172-26= 9.2-0.17= 8.4-0.22= 717+14= 62-39= 800
+180= 18×40= 280÷20= 96-0.7= 0.65×0.7= 6.4 ÷0.2=2.26 +
0.43=89.9-9= 1.6×0.5= 11.9÷0.07=12.6÷0.09=68+31=
17 4 — - — = 5 5 7 8 — + — = 6 7 6 1 75% × — =4 1 1 — × — = 5 2 6650+310=
26+90=
840÷40=
30+0.4=
0.75×0.6= 5 + — =2 5— ÷ 7 — = 3 8 3 — + 4 — = 4 5 7 — + 13 — = 2 17 2 — ÷ 4 — = 9 9 8 — + 6 — = 9 7 2 4 × — = 1 3 — × 5 — = 6 4 6 — + 6 — = 3 5 2 ÷ — =
7 8 - 1 — =
8 1 — × 1 — =
6 9 1 — + 9 — =
2 8 70% + —5 =
6 1 — × 9 — =
2 8 9 1
- — =
3 4 ÷ 10 — =
9 2 — + 5 — =
3 6
5.1÷0.3= 8.91 +
0.65= 7-0.82= 2+0.41= 1.6×0.5= 49.7-9= 98-47= 540
+100= 10×50= 950÷50= 53+0.2= 0.35×0.9= 5.5÷0.5= 2.67 -
0.18= 395-16= 1.7×0.7= 201+42=
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