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Guest

Simon Gregg

June 07, 2015

22

perplexity

50+

participation

#   Title Date Questions Skips Total Score
1 + A measuring tool 08/18/2017 8 44 52 15
2 + A scale 01/28/2017 14 54 68 21
3 + Old Scales 01/07/2017 9 59 68 13
4 + Cuisenaire rod cubes 11/15/2015 22 54 76 29
5 + A medieval illustration 11/15/2015 18 77 95 19
6 + Composing a number 11/15/2015 24 73 97 25
7 + A triangle of numbers 11/15/2015 26 62 88 30
8 + Measuring jug: a scale for flour ("farine") 06/13/2015 19 75 94 20
9 + Hanging a triangle 06/07/2015 23 77 100 23