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This Integermania problem is a bit different than the others, as different digits will be used to create each of the integers. In particular, the following two ADDITIONAL rules must be met:
Use the online submissions page to get your Integermania solutions posted here! Five "new" or "improved" solutions per person per month are accepted.
Page 1 (1-400).
| 0 (1.0) $0 + 0 + 0 + 0 \times 3.$ Steve Wilson, 3/23 Lawrence, KS |
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| 1 (1.0) $\dfrac{1 \times 4 + 1 \times 5}{9}$ Steve Wilson, 3/23 Lawrence, KS |
2 (1.0) $\dfrac{2 \times 6 - 5 + 3}{5}$ Dana Reigle, 3/23 Lewisburg, PA |
3 (1.0) $(8 + 9 - 7 - 9) \times 3$ Dana Reigle, 3/23 Lewisburg, PA |
4 (1.0) $2 \times 3 + 8 - 4 - 6$ Dana Reigle, 3/23 Lewisburg, PA |
5 (1.0) $2 - (6 - 4 - 3) \times 3$ Dana Reigle, 3/23 Lewisburg, PA |
6 (1.0) $(8 + 3) \times 2 - 7 - 9$ Dana Reigle, 3/23 Lewisburg, PA |
7 (1.0) $5 + 0 + 2 + 8 - 8$ Steve Wilson, 3/23 Lawrence, KS |
8 (1.0) $4 + 1 + 9 - 7 + 1$ Steve Wilson, 3/23 Lawrence, KS |
9 (1.0) $6 + \dfrac93 + 9 - 9$ Steve Wilson, 3/23 Lawrence, KS |
10 (1.0) $(3 + 7) + (5 + 1) \times 0$ Jacob Heasley, 3/23 York, PA |
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| 11 (1.0) $\dfrac{5 \times 8}{2} + 0 - 9$ Jacob Heasley, 3/23 York, PA |
12 (1.0) $7 + 4 + 9 - 4 - 4$ Jacob Heasley, 3/23 York, PA |
13 (1.0) $5 + 9 + 2 - 3 + 0$ Jacob Heasley, 3/23 York, PA |
14 (1.0) $\dfrac{7}{8 \times 1 - 6} \times 4$ Jacob Heasley, 3/23 York, PA |
15 (2.2) $0 + \dfrac{6}{.2 \times (8 - 6)}$ Steve Wilson, 4/23 Lawrence, KS |
16 (1.0) $(2 + 0) \times 8 + 9 - 9$ Dana Reigle, 4/23 Lewisburg, PA |
17 (2.4) $8 + \dfrac{6 + 2}{.\overline{8}} + 0$ Steve Wilson, 4/23 Lawrence, KS |
18 (1.0) $3 + 4 + 8 - 2 + 5$ Dana Reigle, 4/23 Lewisburg, PA |
19 (1.0) $3 \times (4 + 2) \times 1 + 1$ Dana Reigle, 4/23 Lewisburg, PA |
20 (2.4) $(7 + 0 + 6 + 7) \times .\overline{9}$ Steve Wilson, 4/23 Lawrence, KS |
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| 21 (1.0) $8 \times 2 + 1 - 4 + 8$ Dana Reigle, 4/23 Lewisburg, PA |
22 (1.0) $0 - 8 + 6 \times 5 \times 1$ Steve Wilson, 4/23 Lawrence, KS |
23 (1.0) $(3 + 2) \times \dfrac82 + 3$ Dana Reigle, 4/23 Lewisburg, PA |
24 (1.0) $0 + 6 - 6 \times (4 - 7)$ Dana Reigle, 5/23 Lewisburg, PA |
25 (1.0) $0 + 9 \times 3 - \dfrac84$ Dana Reigle, 5/23 Lewisburg, PA |
26 (1.2) $-4 + 6 \times (0 \times 9 + 5)$ Dana Reigle, 5/23 Lewisburg, PA |
27 (2.0) $(5 + 0) \times 5.8 - 2$ Steve Wilson, 5/23 Lawrence, KS |
28 (1.0) $2 + (3 + 1) \times 7 - 2$ Dana Reigle, 5/23 Lewisburg, PA |
29 (1.2) $- 5 + 3 - 5 + 9 \times 4$ Dana Reigle, 5/23 Lewisburg, PA |
30 (2.2) $0 + 8 \times \dfrac{1 + 2}{.8}$ Steve Wilson, 5/23 Lawrence, KS |
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| 31 (1.0) $4 \times 8 - 1 \times 1 \times 1$ Steve Wilson, 5/23 Lawrence, KS |
32 (1.0) $(7 + 4 + 5) \times (0 + 2)$ Steve Wilson, 5/23 Lawrence, KS |
33 (1.0) $8 \times 4 + 1 + 0 \times 2$ Steve Wilson, 5/23 Lawrence, KS |
34 (1.0) $7 + 0 + 1 \times 9 \times 3$ Dana Reigle, 6/23 Lewisburg, PA |
35 (2.0) $8 \times (5 - 2) + 11$ Dana Reigle, 6/23 Lewisburg, PA |
36 (1.0) $0 + \left(5 - \dfrac55\right) \times 9$ Steve Wilson, 6/23 Lawrence, KS |
37 (2.0) $\dfrac{64 + 4 + 6}{2}$ Dana Reigle, 6/23 Lewisburg, PA |
38 (1.0) $2 - 9 \times 4 \times (8 - 9)$ Dana Reigle, 6/23 Lewisburg, PA |
39 (2.0) $(5 - 4) \times 9 + 30$ Dana Reigle, 6/23 Lewisburg, PA |
40 (1.0) $3 \times 8 + 1 + 9 + 6$ Steve Wilson, 6/23 Lawrence, KS |
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| 41 (2.0) $44 - 2 - \dfrac88$ Steve Wilson, 6/23 Lawrence, KS |
42 (2.2) $10 + \dfrac{9 + 7}{.5}$ Steve Wilson, 6/23 Lawrence, KS |
43 (1.0) $6 \times 6 - 5 + 9 + 3$ Steve Wilson, 6/23 Lawrence, KS |
44 (2.0) $34 + 4 + 6 \times 1$ Dana Reigle, 7/23 Lewisburg, PA |
45 (1.2) $(-2 + 8 - 4 + 7) \times 5$ Dana Reigle, 7/23 Lewisburg, PA |
46 (2.0) $(6 + 4 - 8) \times 23$ Dana Reigle, 7/23 Lewisburg, PA |
47 (2.4) $.\overline{3} \times (7 + 8) + 6 \times 7$ Steve Wilson, 7/23 Lawrence, KS |
48 (1.0) $8 \times 3 \times (1 + 6 - 5)$ Dana Reigle, 7/23 Lewisburg, PA |
49 (2.2) $-2 + 71 - 20$ Steve Wilson, 7/23 Lawrence, KS |
50 (2.6) $\dfrac{1 + 9}{.0\overline{9} + .1}$ Steve Wilson, 7/23 Lawrence, KS |
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| 51 (2.0) $45 - 6 + 4 + 8$ Steve Wilson, 7/23 Lawrence, KS |
52 (1.0) $5 + 6 \times 6 + 9 + 2$ Dana Reigle, 7/23 Lewisburg, PA |
53 (3.2) $3 + 46 + 0! + 3$ Steve Wilson, 9/23 Lawrence, KS |
54 (2.0) $48 + 6 + 1 \times 0$ Steve Wilson, 7/23 Lawrence, KS |
55 (2.0) $45 + 4 \times 3 - 2$ Dana Reigle, 8/23 Lewisburg, PA |
56 (1.0) $6 \times 6 + 4 + 8 \times 2$ Dana Reigle, 8/23 Lewisburg, PA |
57 (1.0) $(1 + 3 \times 3 + 9) \times 3$ Steve Wilson, 8/23 Lawrence, KS |
58 (3.2) $-6 + 0 \times 7 + 2^6$ Steve Wilson, 9/23 Lawrence, KS |
59 (2.2) $0 + \dfrac{2}{4\%} + 9 \times 1$ Steve Wilson, 8/23 Lawrence, KS |
60 (1.0) $(4 \times 1 + 2) \times (7 + 3)$ Steve Wilson, 8/23 Lawrence, KS |
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| 61 (2.8) $-.7 - 2 \times .4 + \dfrac{5}{8\%}$ Steve Wilson, 9/23 Lawrence, KS |
70066 | 63 (3.0) $0 + 63 \times 1^5$ Steve Wilson, 9/23 Lawrence, KS |
64 (2.2) $.5 \times (8 + 8) \times (1 + 7)$ Steve Wilson, 9/23 Lawrence, KS |
48815 | 20920 | 67 (1.0) $9 + 6 \times (2 + 8) - 2$ Dana Reigle, 8/23 Lewisburg, PA |
92540 | 69 (2.0) $91 - 7 - 15$ Dana Reigle, 8/23 Lewisburg, PA |
70 (2.0) $3 + 64 - 3 + 6$ Dana Reigle, 8/23 Lewisburg, PA |
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| 78925 | 90360 | 01133 | 05305 | 48820 | 46652 | 13841 | 46951 | 94151 | 16094 | |
| 33057 | 27036 | 57595 | 91953 | 09218 | 61173 | 81932 | 61179 | 31051 | 18548 |
Page 1 (1-400).