Adding Integers
-15 + -26
What is -41
Evaluate:
6 - 7
What is -1
Evaluate:
-4 x (-8)
What is 32
33/-11
What is -3
Order the integers from least to greatest
-18, 7, 0, -6, -30, 9,-2,14
What is
-30, -18, -6, -2, 0, 9, 14
The temperature started at 10. It dropped 15 degrees, dropped another 6 degrees and then rose 9 degrees. What was the ending temperature?
What is - 2 degrees
** Double point bonus **
14 + -5
What is 9
Evaluate
-20 - (-30)
What is 10
Evaluate
(3)(-2)(5)
What is - 30
Evaluate;
-60 divided by -5
What is 12
Find the absolute value and opposites
A. |23|
B. |-16|
C. What is the opposite of 28?
What is
A. 23
B. 16
C. -28
Carmen started with $80 in the bank. She withdrew $8 for three straight days and then deposited $6. How much is in her bank account now?
What is $62
Evaluate
The addition of 11 + (-2) + (-10)
What is -1
*** Double point bonus ***
Show -4 - (3) using counters or a number line
What is -7 _ _ _ _
+ + +
_ _ _
Evaluate
-7 x (-6) x 2
What is 84
-27 / -9
What is 3
Compare (<,>,=) the following Integers:
A. -7 -5
B. -11 -14
C. -108 -1088
What is
A. -7 < -5
B. -11 > -14
C. -108 > -1088
Mikayla gets on a roller coaster at the start. It goes 180 ft up the first hill, then goes rapidly down the hill descending 260 ft. She then stays flat for a while, got up the 2nd hill 100 ft and down that hill 45 ft. Where is she now in terms of where she started (answer using an integer)?
She is down 25 feet or at -25 feet
Evaluate
The addition of -5 + 4 + (-7) + 3+ (-6)
What is -11
-84 - -13
What is -71
(-2)(-3)(-1)(-2)(-1)
What is -12
*** Double point bonus ***
Evaluate;
n /-8
if n= -64
What is
8
Graph the following integers on a number line:
-4.5, 2.8, -6.2, 4, -2, 1.4
What is
-6.2, -4.5, -2, 1.4, 2.8, 4
During the football game, the quarterback threw 5 times for 4 yards each. He was also sacked (loss of yards) 7 times for 5 yards each. Did the quarterback have a gain or a loss of yards. By how much?
What is
5 (4 ) = 20 yard gain
7 (-5) = -35 yards lost
total is -15 or 15 yards lost
Evaluate y2 + x2
when x = -10; y = -5
What is 125
(-6) - - 2 + 8 - 20
What is -16
(-18)(-11)(1)
What is 198
Evaluate 4xy / z if
x = 1
y = (-3)
z = (-2)
What is 6
Draw a diagram using the following terms to classify the Real Number System. Place the smallest subset inside the others and place the one that is not apart of the others on the outside:
Rational Numbers, Natural Numbers, Irrational Numbers, Integers, and Whole Numbers
What is
Rational: Any number that can be written as a fraction - includes repeating & ending decimals Integers: Counting numbers, their opposites, and 0 Whole Numbers: Counting numbers & zero 0,1,2,3.. Natural Numbers:counting numbers 1,2,3,4...
Irrational Numbers: A real number/not rational Pi
Your team has been playing Jeopardy. You earn money when you get a question right and lose money when you get a question wrong.
Team 1 - got $300 question right, a $200 question right, three $400 questions wrong and a $500 question right.
How much money did team 1 have at the end of the game?
What is -$200