2. Day 18 Representing with Equations Stations.notebook December 05, 2012
Basic Skills Quiz #6
1.) Subtract and write your answer in simplest form.
5 - 3 3
8
2.) Complete the following decimal operation.
15.84 - 1.257
3.) What is the Greatest Common Factor of 12 and 30?
4.) What is the theoretical probability of rolling a 4 on a
fair number cube?
5.) Round the following to the nearest hundredth.
1234.5678
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7. Day 18 Representing with Equations Stations.notebook December 05, 2012
Station 3
Write an equation to represent the proportional
relationship.
A recipe for cookies calls for 1 cups
of sugar for every 5 cups of flour.
Write an equation to show the
relationship between sugar and
flour, where s, is the amount of
sugar and f, is the amount of flour.
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10. Day 18 Representing with Equations Stations.notebook December 05, 2012
Station 6
Write an equation to represent the proportional
relationship.
The price of orange juice at
Waldbaums is 10 dollars for 3 gallons.
Write an equation that would
represent the relationship between
the total price and the number of
gallons of orange juice, where t is the
total price and n is the number of
gallons of orange juice.
10
11. Day 18 Representing with Equations Stations.notebook December 05, 2012
Illustrative Mathematics
7.RP Art Class, Variation 2
Alignment 1: 7.RP.A.2
The students in Ms. Baca’s art class were mixing yellow and blue paint. She told them
that two mixtures will be the same shade of green if the blue and yellow paint are in
the same ratio.
The table below shows the different mixtures of paint that the students made.
A B C D E F
Yellow 1 part 2 parts 3 parts 4 parts 5 parts 6 parts
Blue 2 part 3 parts 6 parts 6 parts 8 parts 9 parts
a. How many different shades of paint did the students make?
b. Write an equation that relates y, the number of parts of yellow paint,
and b, the number of parts of blue paint for each of the different shades of
paint the students made.
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