4 years ago

What to teach 2 graders

2 answers:

azamat4 years ago

7 0

Basic multiplication, addition, subtraction. Depends on their commitment and level of education, if above average, most so legible cursive.

disa [49]4 years ago

6 0

How to subtract number with other numbers

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Step-by-step explanation:

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Let A = {•, □, ⊗} and B = {□, ⊖, •}. (a) List the elements of A×B and B ×A. The parentheses and comma in an ordered pair are not

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The concept applied is that of binary operation and generally using the rule of combining more than one operations sign in either communitative or associative property as shown in the attachment.

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