Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 16621 = |
16622 = |
|---|---|
| 16623 = |
16624 = |
| 16625 = |
16626 = |
| 16627 = |
16628 = |
| 16629 = |
16630 = |
| 16631 = |
16632 = |
| 16633 = |
16634 = |
| 16635 = |
16636 = |
| 16637 = |
16638 = |
| 16639 = |
16640 = |
Name :
Grade :
How many 4's did you use on this page ?