Level 2
Find the missing values.
4, (a) __________ , 6, 12, (b) __________ , 20, 18

2 m
Level 2
Fill in the missing number.
2 m
Level 2
13 x 24 x 35 x 46 x ... ... x 9799 x 98100 = ______
2 m
Level 2
The following pattern is formed using 4 letters. What is the 60th letter?
2 m
Level 2
What is the missing number in the triangle?
2 m