Unit Check
Name
1) Use the table below to solve questions. A vendor sold smoothies at a festival over a three-day period.
The amount earned each day is recorded in the table.
Smoothie Sales
Friday
$408
Saturday
$548
Sunday
$372
a. What is the most a smoothie could cost?
b.
Using the cost of the smoothie from part a, how many smoothies were sold?
c.
The vendor bought cups and straws for the smoothies. The cups are sold in packages of 56 and
the straws are sold in boxes of 48. If she bought the same number of cups and straws, what is
the minimum number of packages that she purchased of each?
2) Write 7 11 , 7.6, and 101 in order from greatest to least.
24
13
3) Phillip’s garden covers 3 of his backyard. He planted vegetables in 4 of the garden. What fraction
10
7
of Phillip’s backyard has vegetables planted in it?
Directions for question 4–6: Divide.
4)
20 ÷ 3 . Explain your thinking.
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© 2012 Success for All Foundation
Level F Unit 3 Lessons 1–10
Unit Check
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5)
8 ÷ 5
14
21
6) 6 3 ÷ 3 7
13
15
7) Kelson gives his dog 3 pound of dog food at each feeding. How many feedings will Kelson get from
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a 24-pound bag of dog food?
8) Harold has a 10 2 -foot board that he cuts into pieces that are the same length. If each piece is
3
1 7 feet long, how many pieces of board does he have?
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9) Karla wants to use a stencil image of a hot rod to paint a border around the walls of her bedroom.
Her bedroom measures 14 1 feet by 11 1 feet. The stencil design is 1 7 feet long. She wants the
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3
8
following:
•
•
•
•
to paint only whole designs (no fractions of a hot rod)
to fit as many of the designs as possible in one strip around her walls
to avoid painting a single design around a corner
to have the designs about the same distant apart
a. If she places the stencil end to end all the way around the inside of her bedroom, how many times
will the design repeat?
b. Karla thinks she can fit 26 whole designs along the 14 1 -foot wall. Does this make sense?
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Explain your thinking.
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© 2012 Success for All Foundation
Level F Unit 3 Lessons 1–10
Unit Check
c.
Make a sketch of the longer wall of the bedroom and the placement of the stencils incorporating
Karla’s wants. Include measurements so Karla knows where to start along the wall and how much
space to put between each stencil.
10) Sheldon purchased 3 t-shirts and 3 pairs of shorts. 1 t-shirt was red, 1 was black, and 1 was green.
1 pair of shorts was denim, 1 pair was khaki, and 1 pair was printed. How many different outfits can
Sheldon make with his purchases?
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© 2012 Success for All Foundation
Level F Unit 3 Lessons 1–10
Unit Check
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Assessment Answers
Lessons 1–3: Find the GCF and/or LCM to solve word problems.
1) a. The most a smoothie could cost is $4.
b. If each smoothie cost $4, 332 smoothies were sold.
c.
She purchased 6 packages of cups and 7 packages of straws.
Lessons 4 and 5: Order fractions, decimals, and mixed numbers.
2)
101 , 7.6, 7 11
13
24
Lesson 6: Multiply with fractions and mixed numbers.
3)
6 of his backyard is planted with vegetables.
35
Lesson 7: Divide whole numbers by fractions and mixed numbers.
4) 33 1 ; Possible explanation: I rewrote the division as multiplication using the reciprocal of the divisor:
3
20 ÷ 3 = 20 × 5 . Then, I multiplied and wrote the answer in simplest form:
5
3
20 × 5 = 20 × 5 = 100 = 33 1 .
3
1× 3
3
1
3
Lesson 8: Divide fractions by fractions.
5) 1 1
15
6) 1 539
676
7) Kelson’s dog will receive 64 feedings from the bag.
8) He has 6 pieces of board.
Lesson 9: Solve word problems using multiplication and division of fractions.
9) a. The design will repeat 27 1 times.
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b. This does not make sense. Possible explanation: To find the number of designs that can fit along
the wall, the length of the wall must be divided by the length of the design. The length of the wall
is about 14 feet and the length of the design is about 2 feet. Since 14 ÷ 2 = 7, about 7 whole
designs can fit along the wall which is not close to 26.
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© 2012 Success for All Foundation
Level F Unit 3 Lessons 1–10
Unit Check
c.
Possible answer:
Lesson 10: Use the Sort and List strategy to solve problems.
10) Sheldon can make 9 different outfits with his purchases.
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© 2012 Success for All Foundation
Level F Unit 3 Lessons 1–10
Unit Check
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