Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 6621 = |
6622 = |
|---|---|
| 6623 = |
6624 = |
| 6625 = |
6626 = |
| 6627 = |
6628 = |
| 6629 = |
6630 = |
| 6631 = |
6632 = |
| 6633 = |
6634 = |
| 6635 = |
6636 = |
| 6637 = |
6638 = |
| 6639 = |
6640 = |
Name :
Grade :
How many 4's did you use on this page ?