87 — + — =76 66 — ÷ — =57 5198 - — = 8 81— + — = 99 117.58-0.22=
1.3×0.5=
611-47=
29.1-7=
9.9-0.25= — + — =613 6— - 4— = 7 76—× 4 —= 7 3 7 4- — =13—+ 1— = 565 —× 6 —= 5 5 7 7 — + —= 2 216— ÷ 2— = 757—× 3 — = 62 — × — =
8550% ÷ —1=
1 6—× 6 —=
5 5 6 1
+ —=
3 6- 2— =
36—× 10— =
7 9 14— × — =
8395% + —6=
1 7—÷ 1 —=
42
93+27= 540
+360= 21+10= 600÷40= 37+0.7= 0.2×0.1= 6.4 ÷0.24.88 = -
0.46= 89.7-7= 2.8÷0.01= 7.9+0.23= 8.5-0.28= 92+41= 690
+330= 21+60= 900÷20= 97-0.6=
7 9 × — = 6 1 1 — + — = 9 6 6 6 9 5 × — = 8 7 7 ÷ — = 6 1 1 0.65×0.5=
9÷0.6=
6.8+0.91=
89.8-3=
575-31= — + — = 7 1 5 — ÷ 1 — = 8 17 8 — + 8 — = 7 7 5 — ÷ 1 — = 6 3 5 1 + — = 8 3 — ÷ 1 — = 7 8 3 1 — + — = 4 2 5 — + 1 — = 8 17 8 — + 8 — = 3 3 — + — =
7 1 8 — + 5 — =
9 650% × —2 =
3 1 — ÷ 4 — =
5 3 8 1
+ — =
8 7 + 1 — =
4 7 7 — + — =
6 1 8 — ÷ 5 — =
4 4 15% + —5 =
6
6+0.56= 1.4×0.9= 59+28= 930
-270= 16×10= 930÷30= 30+0.5= 0.8×0.1= 9.5 ÷0.5= 6.38 -
0.92=19.2+7= 774-24= 1.8×0.8= 5.3-0.18= 71+40= 800
+220= 25+70=
7 8 — ÷ — = 6 7 9 5 × — = 8 8 11 8 — + — = 3 7 7 7 × — = 8 4 960÷60=
17+0.7=
0.6×0.8=
5.2÷0.2=
6.65-0.87= — × — = 9 2 3 — + 1 — = 3 1 2 — ÷ 11 — = 4 4 13— - 4 — = 7 5 7 — ÷ 8 — = 4 74 ÷ 4 —5 = 10 10— ÷ — =9 8 9 — + 6 — = 9 1 5 — ÷ 7 — = 4 4 6 + — =
8 5 — + 4 — =
7 5 1 — + 1 — =
3 6 55% × —5 =
1 4 — × 1 — =
3 3 6
- 1 —8 =
7 5 + — =
3 6 — ÷ 6 — =
4 7 1 — ÷ 1 — =
5 7
69.3-4= 1.8×0.6= 2.7+0.17= 174-44= 95+20= 550
+390= 16+40= 960÷30= 86+0.5= 0.55×0.8= 6 ÷0.5= 1.81 -
0.41= 59.4+1= 24÷0.08= 1.7×0.7= 6.6-0.17= 54-36=
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