INTEGERS
What integer describes 6 feet below sea level?
-6
What is the opposite of +23?
-23
What does |-6| simplify to?
HINT: How far away from zero is -6?
6
Draw a number line and plot the value 3 1/2.
show teacher your number line
Compare the following integers using the symbols >, <, or =.
-14 ____ -15
-14 > -15
What value describes a location that is AT sea level?
zero
What is the opposite of 3 degrees below zero?
+3 or three degrees above zero
Simplify the expression |3|.
3
Draw a number line. Plot the value 3 1/2. Plot the opposite of 3 1/2.
show teacher your number line
Compare the following integers using the symbols >, <, or =.
-1.2 ____ -1.02
-1.2 < -1.02
What integer describes 6 feet above sea level?
+6
Which is the higher elevation?
5 feet below sea level or 5 feet above sea level
5 ft above sea level
Simplify the expression |2| + |-2|.
4
If -5 and -1 were plotted on a number line, which would be true?
(A) -5 would be to the right of -1
(B) -5 would be to the left of -1
(C) -5 would be at the same location as -1
(B) -5 is less than -1 so the point -5 would be farther to the left on the number line than -1
Compare the following values using the symbols >, <, or =.
3/4 ______ 1/2
3/4 > 1/2
Which is greater -5_____-17
-5
What is the opposite of 0?
Zero has no opposite.
Simplify: |4| + |-4| + |1| .
9
Draw a number line.
Plot the values -2 1/4 and +2 1/4.
show your teacher your number line
Compare the following values using the symbols >, <, or =.
3/9 ______ 1/3
3/9 = 1/3
Put these integers in order from least to greatest.
-6, 0, -1, 3, -17
-17, -6, -1, 0, 3
New Orleans is 8 feet below sea level, how many feet would it have to rise to be at sea level?
8 feet
Name two integers that have an absolute value of 4 1/2.
+4 1/2 and -4 1/2
Which value is farther to the right on a number line, -3/4 or -1/2?
-1/2 is farther to the right so that value is greater
Write the values in order from least to greatest.
8 1/5 -8.3 -8 1/25
-8 1/25, -8.3 , 8 1/5