Mathematics Class 6
The Other Side of Zero
The line past zero: reading it, comparing marks on it, and moving both ways.
9 lessons · ~45 min total
Track progress — 0 of 9 lessons read 0%
Lessons in this topic
- 0 Start here The line past zero, comparing marks on it, and moving both ways. · 3 min You are here
- 1 The line does not stop at zero The equal steps carry on past zero, with names of their own. · 4 min
- 2 A number, not a take-away The dash names a side of zero. It is not a take-away sign. · 5 min
- 3 Which one is less? Further left is always less, whatever the digits look like. · 6 min
- 4 Every number has a partner A number and its opposite sit the same distance from zero. · 5 min
- 5 Moving, from wherever you are Adding walks you right. Taking away walks you left. Zero does not stop it. · 6 min
- 6 Where these numbers turn up Cold mornings, building levels, and a score below zero. · 6 min
- 7 The big picture Six ideas, tied together. · 4 min
- 8 Track quiz One question for each idea, and a second try at the trap. · 6 min
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