147 - 52 =

148 x 3 =

149 + 61 =

150 : 6 =
600 - 584 =

37 x 5 =

298 + 13 =

180 : 12 =

34 x 6 =

540 - 55 =

160 x 6 =

495 + 106 =

600 : 15 =
203 - 54 =

48 x 3 =

52 + 78 =

68 : 4 =

145 + 51 =

912 - 19 =

223 x 4 =

224 + 77 =

225 : 5 =
551 - 60 =

552 x 2 =

553 + 59 =

560 : 16 =

121 - 33 =

240 : 16 =