Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
1721 = |
1722 = |
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1723 = |
1724 = |
1725 = |
1726 = |
1727 = |
1728 = |
1729 = |
1730 = |
1731 = |
1732 = |
1733 = |
1734 = |
1735 = |
1736 = |
1737 = |
1738 = |
1739 = |
1740 = |
Name :
Grade :
How many 4's did you use on this page ?