Level 3
In the working, A, B, C, D, E and F are 2-digit numbers. If A is 20, B is the 4th multiple of A, C is the 3rd multiple of 11, D is the volume of a cube with length of 4 units, and F is the 4th multiple of 11, what is E?
3 m
Level 1
Find the product of 8 and 308.
2 m
Level 1
What is the value of 6 x 6?
2 m
Level 1
What is 8 groups of 8?
2 m
Level 1
Fill in the missing number in the blank.
          ÷ 5 = 30
2 m