Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
1421 = |
1422 = |
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1423 = |
1424 = |
1425 = |
1426 = |
1427 = |
1428 = |
1429 = |
1430 = |
1431 = |
1432 = |
1433 = |
1434 = |
1435 = |
1436 = |
1437 = |
1438 = |
1439 = |
1440 = |
Name :
Grade :
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