HOMEWORK DUE 10/21/16
1. A florist has ordered 632 roses for
Valentine’s Day. If the roses are
divided equally into 50 bouquets, how
many roses will be in each bouquet
and how many roses will be left over?
4. The width of one seat at the football
stadium is 1.7 feet. What is the width of
a row of 100 stadium seats?
ANSWER________________________
ANSWER________________________
2. Which of the following expressions is
equivalent to 27,000 ÷ 50?
5. Jon has 987 songs on his MP3 player.
If Jon divides his songs equally into 65
albums, how many songs will be in each
album? Will there be any songs left
over?
A 27,000 tens ÷ 50 tens
B 2,700 tens ÷ 5 tens
C 270 tens ÷ 5 tens
D 27 tens ÷ 5 tens
ANSWER________________________
3. At the bakery, cupcakes cost $3 each
and cake pops cost $2 each. Jill has $44
dollars and buys some cupcakes. She
has $2 left after paying for the cupcakes.
How many cupcakes did she purchase?
6. Linda used the Distributive Property to
find the product of 12.3 x 2.5. Write the
expression that she used. Hint: Put the
equation in an area model first!
10
2
.3
2
.5
ANSWER________________________
ANSWER________________________
3. What are the five forms of energy?
1._______________________________
65.7
x 4.8
7.
2._______________________________
3._______________________________
4._______________________________
5._______________________________
8.
4. A student measured 100 mL of ice
water in a glass beaker and placed it on
a hot plate. At what temperature will the
water begin to boil?
5 6t4, 2 9 1
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9.
5. Hot-air balloons rise when a burner,
positioned under the opening of the
balloon, uses propane to create a blast of
fire. What form of energy causes a hotair balloon to rise into the air?
2 1t1 4.0 7
A Mechanical
B Solar
C Sound
D Thermal
SCIENCE
6. Which of the following shows electrical
energy being changed to thermal
energy?
1. What energy is made from vibration?
A Mechanical
C Sound
B Solar
D Thermal
A
B
2. Why should you conduct more than
one trial during an investigation?
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C
D