G7_Algebraic expressions with addition and subtraction

Move the red dot on the left number line. Observe how the blue dot moves on the right number line. What algebraic expression describes the relationship between the two dots?

 

Manish S

 
Tipo de Material
Atividade
Palavras-chaves
addition  subtraction 
Grupo alvo (idade)
11 – 14
Idioma
English (United Kingdom)
 
 
 
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