A few days ago
Victoria

Math Problem? : HOMEWORK!?

This is what my homeowrk says:

Split It Up!

Draw a line to split each array into two arrays. Then complete the number sentences.

7 X 4 = ____ X 4 ____ + ____ X 4

28 = ____ + ____

My teacher explained to us how to do it and I understood at first and now I totally don’t even remember.

There are more problems like this so tell me how you figured this out.

(Also pleeaase don’t goof around with this because she said that no one should come in on Monday with this wrong because it’s easy and she had already explained it to us. But, I know it must not be easy because I’m the smartest in my class so I don’t know what her problem is.)

Top 2 Answers
A few days ago
Ed S

Favorite Answer

1) 7×4=5×4+2×4

28=20+8

2) 7×4=6×4+1×4

28=24+4

3) 7×4=3×4+4×4

28=12+16

Maybe this is what she wanted. There would be other possibilities. I sure the smartest in the class could figure them out.

She is trying to teach you something. You need to lighten up.

You are too young to cop an attitude.

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A few days ago
Anonymous
the only thing i can come up with is the first line and i think it should read 7 x4 = 2×4(2+3)x4 that would give you 28 but i don’t know if there were any parenthesis. if there were parenthesis it would help. i have been out of school for almost 10 years so i am probably going at this all wrong try to read the chapter or the explanation the book gives
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