WEBVTT
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I will read the problem.
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I will reread the problem
if I don't understand it.
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Next, Bomi has 4 pies.
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Jane has 3/4 as many pies as Bomi.
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How many pies does Jane have?
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Let's check our definitions. Pie.
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A baked food composed of a pastry shell
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filled with fruit, meat, cheese,
or other ingredients.
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As many as. A number equal
to a particular number
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of people or things.
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Close.
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Next.
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Do I understand the problem
and can now move forward?
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Yes. Yes,
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you understand the problem.
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Now let's move to the next step.
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Restate.
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Close.
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I will find all important information
in the problem
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and click and highlight it. Next.
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Bomi has 4 pies.
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Jane has 3/4 as many pies as Bomi.
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How many pies does Jane have?
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Isn't it important to know
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that Bomi has 4 pies.
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We also need to know that Jane is the one
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who has 3/4
as many pies as Bomi.
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The question is asking for how many pies
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does Jane have.
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Let's check.
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Did I find all the important information
in the problem
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and highlight them by clicking?
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Yes. Yes,
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you know the important information.
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Now let's move to the next step.
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Represent.
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Close.
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I will represent the problem. Next.
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Represent the problem using the area model.
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In this problem 4 is our multiplicand
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because it is the number of pies
in one group.
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The whole number 4 can be expressed
as the fraction
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4 over 1.
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Using the area
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model, we create four equal vertical parts
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by increasing the numerator
of the multiplicand from 1 to 4.
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Each part refers to one pie.
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Our multiplier is 3/4
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because we want to know the number of pies
Jane has, which is 3/4
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as many as Bomi.
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Thus, we want to find 3/4
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of the 4 pies.
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We partition each of the 4 pies
into 4 equal parts horizontally,
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which results in 1/4 of 4 pies
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in each row.
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Jane's Pies are represented by 3 parts,
each of which is the size of 1/4
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of 4 pies.
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In the area model,
we can see that each of Bomi's pies
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was horizontally partitioned
into 4 equal parts.
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Thus, one part represents
1/4 of a pie.
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There are
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now 16 equal parts, colored in purple,
each 1/4 of a pie,
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which results in 16/4 as our product.
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Let's check.
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Did I represent the problem correctly?
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Yes. Yes,
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you represented the problem correctly.
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Now let's move on to the next step.
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Answer.
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Close.
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I will write the equation and answer it.
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Next.
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Write equation and answer it.
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Our multiplicand
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was 4, which is the number of pieces
that Bomi has.
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The whole number 4
can be represented as a fraction
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4 over 1.
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Jane has 3/4 as many pies.
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Thus, 3/4 is our multiplier.
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Now for a product, you're
going to multiply these two fractions
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by multiplying the numerators
and multiplying the denominators.
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I'm going to use the multiplication chart
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for help.
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3 times 4 is 12
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in the numerator
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and 4 times 1 is 4
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in the denominator.
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Now we can simplify our product.
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12/4 is an improper fraction
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because the numerator 12
is greater than the denominator 4.
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How many times will 4 go into 12?
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Because four parts make a whole,
there are 3 wholes made.
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Jane has 3 pies.
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We can represent the whole number 3
using the fraction
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3 over 1.
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We can also simplify 12/4
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by dividing both the numerator
and the denominator by the same number 4
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to get 3 over 1.
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Let's check.
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Have I correctly written the equation
and answered it?
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Yes. Yes, you're right.
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You wrote the equation
correctly and answered it.