Maths

12345678910111213
Across
  1. 1. 2+2
  2. 2. 64+64
  3. 3. 1+1
  4. 6. 8+8
  5. 9. 512+512
  6. 11. 1024+1024
  7. 12. 4+4
  8. 13. five times five
Down
  1. 1. one hundredth times five hundred thousand
  2. 4. 256+256
  3. 5. 16+16
  4. 7. half times 60
  5. 8. hundred fifty-six 128+128
  6. 10. 32+32