Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 1521 = |
1522 = |
|---|---|
| 1523 = |
1524 = |
| 1525 = |
1526 = |
| 1527 = |
1528 = |
| 1529 = |
1530 = |
| 1531 = |
1532 = |
| 1533 = |
1534 = |
| 1535 = |
1536 = |
| 1537 = |
1538 = |
| 1539 = |
1540 = |
Name :
Grade :
How many 4's did you use on this page ?