Suma de nombres enters

Font: Girderdale, Ch., Kiddle, A. (2011). Adding and substracting positive and negative numbers. NRICH. https://nrich.maths.org/5947

 

Maria Cinta Ferràs Segura

 
Resource Type
Activity
Tags
addition  enters  integers  numbers  practice  suma 
Target Group (Age)
12 – 13
Language
Catalan / Català
 
 
 
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