48 ÷ 6 × 3=
4 × 4 × 2=
27 ÷ 3 + 7=
4 + 10 + 4 =
1 + 4 - 3 =
20 - 10 + 7 =
688 + 652 - __ = 718
670 - 553 + __ = 967
414 - __ + 131 = 318
10 × 4 =
90 × 7 =
50 × 9 =
517 × 5 =
166 × 2 =
812 × 8 =
29 × 6 =
38 × 2 =
13 × 5 =
50 - 11 =
41 - 26 =
23 - 17 =
1 6 × 1 2 =
7 9 × 6 8 =
78 + __ = 81
__ + 9 = 93
84 + __ = 92
2 × (6 - 0.44)=
4 × (6 - 0.29)=
2.28 × (6.97 - 4)=
21 × 44 =
62 × 11 =
33 × 11 =
4 - 3 + 5 =
8 + 8 - 10 =
3 + 3 - 6 =
4 + __ = 4
__ + 1 = 3
__ + 7 = 9
97 - 9 =
48 + 8 =
74 - 5 =
12 ÷ 3 + (83 - 17)=
5 × 2 + (80 - 35)=
52 + 78 + 53 - 92=
497 - 423 =
895 - 318 =
184 + 120 =
135 ÷ 15 =
399 ÷ 57 =
160 ÷ 20 =
96 - 85 + 20=
95 - 83 - 10=
60 - 59 + 35=
100 × 90 =
99 × 40 =
103 × 101 =
650 - (290 - 210) - 560=
781 - (726 - 477) - 309=
907 - (920 - 331) - 220=
74 + 30 + 27=
57 - 31 - 12=
78 - 33 - 33=
457 - 42 ÷ ___ = 451
654 - 495 + __ = 666
__ ÷ 4 × 3 = 18
125 × (36 + 32)=
75 × (36 + 12)=
25 × (4 + 32)=
48 - 23 + 21=
30 + 43 - 30=
(41 - 31) + 26=
18 ÷ 9 =
24 ÷ 3 =
48 ÷ 6 =
11 + 40 =
20 + 20 =
80 - 70 =
1975 ÷ 5 =
2450 ÷ 7 =
3231 ÷ 9 =
8 9 ÷ 4 7 =
2 9 × 4 9 =
5 8 - 1 8 - 2 8 =
3 4 - 1 7 - 2 4 =
100 × 3 =
803 × 7 =
607 × 4 =
227 + 647 + 573=
204398 + 202=
541 + 359 + 84=
134 ÷ 4 =
698 ÷ 7 =
835 ÷ 3 =