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KetchupChips KetchupChips is offline
 
Joined: Sep 2015
Posts: 241
Full Member

KetchupChips
 
Joined: Sep 2015
Posts: 241
Full Member

Old 09-27-2019, 09:48 AM
 
Clip to ScrapBook #2

Not sure if this will help ...

Make a friendly number, 10, then easier to add

6 + 4 = 10, then 10 + 10 =20
Can go either direction (addition or subtraction) on s number line - whatever strategy is easier for the learner. Thatís how Iíd teach it.
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