Standard- Summer Math Packet Worksheets With Answers - 7 Th Grade Page 8
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17th
Incoming 7
Grade Standard– Summer Math Packet
Unit: NUMBER RELATIONSHIPS and COMPUTATION
Objective: Read, write, and represent integers.
Examples:
Integer: Any number from the set {… -3,-2,-1,0,1,2,3…}
Integers less than zero
Integers greater than zero
are negative integers
are positive integers
-6
-5
-4
-3 -2 -1
0
1
2
3
4
5
6
Negative integers are
Positive integers can be written
written with a - sign
Zero is neither nor positive
with or without a + sign
Write an integer to describe each situation
EX:
a height increase of 3 inches
The word increase represents positive. The integer is 3 or +3.
EX:
50 feet below sea level
The word below represents negative. The integer is -50.
1.)
Write an integer to describe:
2.)
Write an integer to describe:
The stock market increased 75 points
A loss of 15 yards
3.)
Write an integer to describe the situation:
4.)
Write an integer to describe:
Nancy owes her friend $10
Frederick is located 290 feet above sea level.
5.)
Write an integer to describe:
6.)
Write an integer to describe:
The temperature was 3° below zero
The 6
grade has 12 fewer students than last year
th
8
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