| Next Operation: | Value | Extra |
|---|
| #16: Take the square root of five times that much? | |
| #17: Multiply by the number of compartments in the bovine stomach? | |
| #18: How many times does the answer to #10 go into that, not counting remainder?? | |
| #19: Add the number of donuts in five baker's dozens? | |
| #20: If that number is the length of something in millimetres, what is the length in micrometres?? | |
| #21: Add Michael Jordan's original jersey number? | |
| #22: Add the second-highest amount of points you can be awarded for jumping on the flag to end a level in Super Mario Bros (Hint: The most you can get is 5000)? | |
| #23: Add the number of the year in which Columbus discovered Puerto Rico? | |
| #24: Subtract the largest number found in the title of any Jules Verne work? | |
| #25: Add the second-largest number you can create using only the four digits 0, 0, 2, and 8? | |
| #26: Feel powerful and take the square root of that!? | |
| #27: Subtract the total number of 'a's in the names of the continents? | |
| #28: Subtract the total number of British/English monarchs who were named 'Edward'? | |
| #29: Treating 0 as the first Fibonacci number and 1 as the second, divide your answer to #28 by the eighth Fibonacci number? | |
| #30: Finally, add one quintillion!? | |
Periodic Table 
Digits of Pi 
Multiplication Table
