Mathematics

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Takes	Quiz	Points	Best
371	10 Facts about Pi	-	-
11,246	12 x 12 Multiplication Table without Yellow Box in 45s	-	-
3,097	15 x 15 Multiplication Table in 4 Minutes	-	-
8,809	20 x 20 Multiplication Table in 5 Minutes	-	-
3,370	25 x 25 Multiplication Table in 8 Minutes	-	-
6,892	30 x 30 Multiplication Table in 12 Minutes	-	-
1,030	35 x 35 Multiplication Table in 18 Minutes	-	-
1,416	40 x 40 Multiplication Table in 25 Minutes	-	-
3,256	50 x 50 Multiplication Table in 50 Minutes	-	-
1,634	5000 Digits of Pi	-	-
228	Alphametic Quiz - Numbers-for-Letters Puzzle	-	-
155	Answers Contain the Number Twelve	-	-
1,103	Arithmetic Challenge Chain #1	-	-
741	Arithmetic Challenge Chain #2	-	-
505	Arithmetic Challenge Chain #3	-	-
390	Random Quadratic Equations (Slower version)	-	-
616	What Type of Number are They?	-	-