Level 1
Find the following values without a calculator.

  1. 23 = ?6
  2. 47 = 8?
  3. 1216 = ?4
  4. 2030 = 2?
3 m
Level 2
Find A.
12A = 2045
2 m
Level 2
5030 = (a)3 = (b)15 = 20(c)
3 m
Level 2
34 = (a)8= 15(b) = (c)28 = (d)4000
2 m
Level 1
What is the missing number?
549 = ? Thirds
2 m
Level 2
There are _______ twelfths in 234.
2 m