#arithmetic arithmetic

#	Title	# Solved	Avg. Tries
6508	A Game with Marbles	89	1.42
6511	Black and white painting	58	1.71
6516	Grocery store	20	3.30
6554	Polygon Programming with Ease	14	1.93
6558	Average is not Fast Enough!	44	2.20
6565	Hard to Believe, but True!	166	1.37
6609	Mosquito Multiplication	510	1.92
6679	Specialized Four-Digit Numbers	2,943	1.37
6693	Complicated Route	59	1.73
6696	Too Much Water	156	1.38
6721	Backward numbers	367	1.28
6736	The Idiot of the Year Contest!	104	1.48
6769	Aromatic Numbers	90	1.26
6779	Who Has Seen The Wind	346	1.21
6780	Sumac Sequences	390	1.44
6795	Up and Down	124	1.41
6810	ISBN	2,933	1.48
6811	Old Fishin’ Hole	122	1.36
6812	Good times	258	2.47
6815	Cool Numbers	97	1.52
6825	Body Mass Index	1,481	1.41
6855	The New CCC (Canadian Calorie Counting) STANDARD	14	1.57
6871	The Cell Sell STANDARD	77	2.51
6877	Mouse Move	73	1.27
6887	Squares	1,486	1.45
6904	Picture Perfect	83	1.58
6918	The Students' Council Breakfast	55	1.84
6974	Long Division	387	1.50
6975	Deficient, Perfect, and Abundant	434	2.04
6976	Divisibility by 11	177	3.80
6992	Arithmetic Sequence	103	1.61
7015	Millennium	179	1.10
7130	Milk and Honey	296	1.10
7133	Milk and Honey	64	1.06
7189	Walk	14	2.79
7240	Rogutės	171	1.23
7275	Skalbiniai	52	1.15
7278	Kaladėlės	53	1.66
7360	Undercut	156	1.34
7361	Currency Exchange	37	1.59
7411	Decoding Task	53	2.13
7523	Gauß in Elementary School	1,165	1.93
7541	StuPId	42	1.88
7572	간지(干支)	2,733	1.65
7581	Cuboids	545	1.12
7599	Library Codes	96	1.75
7891	Can you add this?	6,210	1.22
7921	Dziadkowie	29	6.41
7947	Koncert	290	1.44
8295	Rectangles	175	1.27

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