ปริศนาตัวเลขไขว้

1234
Across
  1. 1. 32 x 9 =
  2. 3. 70 x 9 =
  3. 4. 45 x 4 =
Down
  1. 1. 67 x 3 =
  2. 2. 167 x 5 =
  3. 3. 230 x 3 =