Sagot :
Answer:
Whilst these 'fact families' have often been used to facilitate learning of basic facts, they ... Pose, “What equations can you make with your numbers? ... class chart, the features of a family of related facts: three number members of the family, ... Explain that we say this relationship between addition and subtractionsubtraction.
Step-by-step explanation:
Answer:
Whilst these 'fact families' have often
been used to facilitate learning of basic
facts, they .. Pose, "What equations
can you make with your numbers?.
class chart, the features of a family of
related facts: three number members
of the family, ... Explain that we say
this relationship between addition and
subtraction
Step-by-step explanation:
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