Level 2
Form the smallest four digit even number using the digits 1, 3, 4 and 5.
2 m
Level 2
Form the smallest four digit odd number using the digits 0, 4, 5 and 9.
2 m
Level 2
Form the largest four digit even number using the digits 0, 5, 4 and 7.
2 m
Level 2
Form the largest four digit odd number using the digits 0, 3, 5 and 7.
2 m
Level 1
100 less than 8 thousands is        .
2 m