Amy has 630 stickers that are organized into 42 packs. She plans to give 3 packs to her friends. How many stickers is she giving
2 answers:
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Answers:
In these exercices are ilustrated the representations of the fractions
2) Firstly, we have 3 equal segments, each one representing , hence:
is <u>3</u> copies of
Let's prove it, taking into account we are adding fractions with the same denominator:
There are <u>4</u> equal parts that make a whole
Four copies of <u></u> make
or <u>1</u> whole
3) Here we have a line divided into four segments, each one of . Hence:
This is of a line.
is <u>4</u> lengths of
If we draw one more we will have
or 1 whole.
Then:
<u>5</u> lengths of make
or <u>1</u> whole.
4) In this part the answer is in the attached image. If we have two equal segments, each one of we will have as a result
.
If we add another segment, we will have three segments of
, having as a result
