G6 Sample 01
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6.RP.A.1 | 6.RP.A.3a<br />
I Will Use The Language<br />
Of Ratios To Compare<br />
Ratios<br />
[g6.1.<strong>01</strong>]<br />
vecteezy.com<br />
https://Faithables.Education
I, , will use the<br />
Language of Ratios to Compare.<br />
I should already know this.<br />
recall<br />
Match each equation with its additive or multiplicative comparison<br />
statements.<br />
___ $9 x 5 = $45 A. $45 is $9 less than $54<br />
___ $9 + $36 = $45 B. $9 one-fifth of $54<br />
___ $45 ÷ 5 = $9 C. $45 is $36 more than 9<br />
___ $54 - $9 = $45 D. $45 is 5 times more than 9<br />
Ok, I remembered the old “stuff”. Now, get me closer to the new concept?<br />
Search around you for items that would make this statement true:<br />
“There are ____ times as many ___________ as ___________.”<br />
relate to it<br />
KEY idea<br />
A RATIO is yet another way of comparing two quantities using<br />
division. They tell us when quantities are different or the same.<br />
What’s a new problem look like? I’ll try it on my own first...mistakes and all!<br />
try this<br />
in your<br />
notebook<br />
At a banquet, for every 5 nonvegetarian<br />
meals, there are 2<br />
vegetarian. Write a ratio that<br />
describes this scenario.<br />
Faithables.Education | 6RP.<strong>01</strong><br />
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Ratios.1<br />
I will use the Language of Ratios to Compare<br />
2<br />
So, how does my strategy compare to that of other THINKERS?<br />
At a banquet, for every 5 non-vegetarian meals, there are 2<br />
vegetarian. Write a ratio that describes this scenario.<br />
TOOLS to solve<br />
the problem<br />
How many meals<br />
can be at the<br />
banquet?<br />
Number of<br />
Non-vegetarian<br />
Number of<br />
Vegetarian<br />
Total Number<br />
of Meals<br />
5 2 7<br />
10 4 14<br />
15 6 21<br />
Can we say that there are 5 times as many non-vege. as vege.? YES | NO<br />
Can we say that there are 5/2 times as many non-vege. as vege.? YES | NO<br />
non-vege.<br />
vege.<br />
In Judges 7:3, what<br />
was the ratio of<br />
those who left to<br />
those who remained?<br />
How does Psalm 27:1<br />
relate to this text? How<br />
does it relate to you?<br />
Instead of the multiplicative comparison,<br />
“there are 5/2 times as many<br />
non-vegetarian as vegetarian meals”,<br />
we simply say,<br />
The ratio of non-vegetarian to<br />
vegetarian meals is<br />
5:2 or 5 to 2<br />
So, would it then be correct to say that the ratio of<br />
non-vegetarian to vegetarian meals is 2:5? YES | NO<br />
Find out next lesson!<br />
“I Get It”<br />
Scale<br />
Faithables.Education | 6RP.02<br />
my big ideas<br />
& questions
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