Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
2421 = |
2422 = |
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2423 = |
2424 = |
2425 = |
2426 = |
2427 = |
2428 = |
2429 = |
2430 = |
2431 = |
2432 = |
2433 = |
2434 = |
2435 = |
2436 = |
2437 = |
2438 = |
2439 = |
2440 = |
Name :
Grade :
How many 4's did you use on this page ?