The skill map

Every skill Luchi knows

Luchi tags each homework question with one of 1,389 skills from kindergarten to grade 8: 1,253 school standards in maths, reading, writing, science, and speaking and listening, plus 136 AI literacy skills of our own. In maths, 454 prerequisite links from the Coherence Map say which skill rests on which, so a weekly lesson can step back to the one underneath. In reading, writing, science and AI literacy, 960 strand links follow each strand grade by grade. This page draws all of it: each dot is a skill; tap one and its chain lights up. Drag to explore, scroll to zoom.

1,389 skills · 454 mapped prerequisites · 960 strand links

Maths links come from the Coherence Map. Reading, writing, science and AI literacy links follow each strand grade by grade.

Skill descriptions below are quoted from the published standards and are shown in their original English.

Maths · 325

  • Kindergarten: 25
  • Grade 1: 32
  • Grade 2: 28
  • Grade 3: 37
  • Grade 4: 37
  • Grade 5: 40
  • Grade 6: 47
  • Grade 7: 43
  • Grade 8: 36

Reading · 239

  • Kindergarten: 36
  • Grade 1: 38
  • Grade 2: 30
  • Grade 3: 28
  • Grade 4: 25
  • Grade 5: 25
  • Grade 6: 19
  • Grade 7: 19
  • Grade 8: 19

Writing · 394

  • Kindergarten: 28
  • Grade 1: 34
  • Grade 2: 32
  • Grade 3: 52
  • Grade 4: 52
  • Grade 5: 50
  • Grade 6: 50
  • Grade 7: 47
  • Grade 8: 49

Science · 137

  • Kindergarten: 10
  • Grade 1: 12
  • Grade 2: 11
  • Grade 3: 18
  • Grade 4: 14
  • Grade 5: 13
  • Grades 6–8: 59

AI literacy · 136

  • Grades K–2: 42
  • Grades 3–5: 47
  • Grades 6–8: 47

Speaking & more · 158

  • Kindergarten: 8
  • Grade 1: 41
  • Grade 2: 9
  • Grade 3: 10
  • Grade 4: 10
  • Grade 5: 10
  • Grade 6: 50
  • Grade 7: 10
  • Grade 8: 10

Where these skills come from

  • Maths, reading, writing, speaking · Common Core State Standards (© 2010 NGA Center and CCSSO, public licence) · thecorestandards.org
  • Science · Next Generation Science Standards (© 2013 NGSS Lead States) · nextgenscience.org
  • Data file · Common Standards Project export (CC BY 3.0 US) · commonstandardsproject.com
  • Maths prerequisites · the Coherence Map, Student Achievement Partners (CC0) · achievethecore.org
  • Other links · derived by us from each standard’s code, one grade to the next
  • AI literacy · our own 136 K–8 skills (CC BY-SA 4.0, no product named), aligned to the OECD–EC AI Literacy Framework and UNESCO’s AI competency framework for students · ailiteracyframework.org · doi.org/10.54675/JKJB9835

What comes next

Money skills are being written now: earning, spending, saving, planning and giving, K–8, in the same open form as AI literacy.

Tell us what you would like your child to learn and we will read every note: support@luchistudio.com

How Luchi teaches · Luchi