Level 1
Write in words.
  1. 8765
  2. 7456
2 m
Level 2
Form all the 3-digit odd numbers using all the digits 4, 5, and 2 in ascending order. (Eg 1, 2)
2 m
Level 1
What number must be added to 3456 to get 3650?
2 m
Level 1
What number must be subtracted from 3650 to get 3456?
2 m
Level 1
What is the missing digit?
3567 + 3569 = 71___6
2 m