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23+65 =
36+25=
17+15=
48+35=
23+59=
56-25=
64-12=
32-17=
43-24=
33 : 6 =
43 : 5 =
25 : 3 =
54 : 7 =
67 : 8 =
55 : 6 =
23 : 5 =
16 : 3 =
13 : 4 =
59 : 8 =
28 : 7 =
51 : 6 =
17 : 4 =
41 : 7 =
29 : 5 =
3 · (31 - 23) + 8 · 3 - 9 = ........................................................................................
24 : 3 · 5 : 10 · 9 = ..................................................................................................
50 - 5 · 7 + 16 = .......................................................................................................
15 + 5 · (13 - 8) = ...................................................................................................
546- ................................................................................................
713 - ...............................................................................................
975 - ...............................................................................................
......... - 32 = 16
.......... + 24 = 71
47 + .......... = 85
36 - ........... = 17
26 + ........ = 43
72 - ........ = 46
45 – 45 : (17 – 8) = ................................................................................................
14 + (12 + 48 : 4) = ................................................................................................
11 + 24 - 13 = ........................................................................................................
26 - 3 · 6 = .............................................................................................................
1000 - 294 = ...........................................................................................................
1000 - 416 = ...........................................................................................................
300 : 50 = .........................
300 : 5 = ...........................
1000 - 63 + 57 = ......................................................................................................