Logarithm Bingo! ©2009, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from various sources.

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©2010, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from various sources.

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Logarithm Bingo! ©2009, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from various sources

~BINGO!~ The winner who says “BINGO” at the appropriate time will get a mystery prize! Anyone acting poorly will be disqualified.

Numbers Place the following numbers in any empty box. These numbers represent answers to exponential & logarithm problems. -29/6, 1/2197,1/6, -1, -2, -3, -4, -5, ⁺7, 0.301, 0.699, 2.204, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 216, 625, FREE ₋

1 Solve. 52x = 59x + 7

2 Evaluate.

3 Solve. logx 512 = 3

4 Solve. log8 (3x - 6) = log8 (9x + 23)

5 Evaluate.

6 Solve. 6x = 7776

7 Solve. log7 (x2 + 10) = log7 (59)

8 Solve. log922 = log92x

9 Solve. logx 64 = 6

10 Solve. logx 729 = 3

11 Solve.

12 Solve.

13 Solve. logx 1728 = 3

14 Solve.

15 Solve. log5 x = 4

16 Solve. 25x = 32768

17 Evaluate.

18 Evaluate

19 Evaluate. log 18 – log 9

20 Solve.

21 Evaluate.

22 Solve. log6 x = 3

23 Evaluate. log 50 – log 10

24 Solve. log930 = log93x

answers -1 2.204 8 -29/6 4 5 ±7 11 2 9 -3 1/2197 12 -5 625 3 -4 6 0.301 1/6 -2 216 0.699 10