Step 4
Difficulty 4
| 1. | Before and After - Functions: Find the rule | |
| 2. | Before and After - Functions: Find the rule | |
| 3. | Before and After - Functions: Find the rule | |
| 4. | Dr Chris's Specialist Operations: Functions: Select missing operation | |
| 5. | Dr Chris's Specialist Operations: Functions: Select missing operation | |
| 6. | Before and After - Functions: Find the rule | |
| 7. | Before and After - Functions: Find the rule | |
| 8. | Number Quest - complete number sentence | |
| 9. | Mega-sum-a-saurus - complete missing digits to make number sentence | |
| 10. | Mega-sum-a-saurus - complete missing digits to make number sentence | |
| 11. | Logical Leaps - product of consecutive numbers | |
| 12. | Reader Beaver - number problem | |
| 13. | Surgical Skills - complete operation signs | |
| 14. | Apples Aweigh! - size from number per case | |
| 15. | Flying Alphabet Soup - continue pattern | |
| 16. | Flying Alphabet Soup - continue pattern | |
| 17. | Here Comes The Bride... - find sum of sequence | |
| 18. | Pete's Palindromes - complete palindromic sentence | |
| 19. | Pete's Palindromes - complete palindromic sentence | |
| 20. | Mathematical Magic - square puzzle, algebraic expressions, same sum in all directions |