Numbers 1-100

12345678
Across
  1. 3. 86+4 =
  2. 5. 78-68 =
  3. 6. 8+52 =
  4. 8. 25+15 =
Down
  1. 1. 100-20 =
  2. 2. 36+34 =
  3. 4. 25+25 =
  4. 7. 50-30 =