Integers
Write as integer: A hibernating animal lost 10 pounds.
-10
Define absolute value
Distance of a number to 0
5.4 + 30.61=
36.01
Identify 4 quadrants on a coordinate plane.
QII QI
QIII QIV
(6, 4) and (8,4)
2
Write as integer: The temperature rose by 11 degrees today.
11
l 9 l =
9
67.46 − 43.6 =
23.86
Which Quadrant is (10,10) in?
I
(7,-3) and (7,-2)
Compare using inequality symbol (<,>,=)
−27 17
-27 < 17
l−11 l =
11
58.18 − 44.5 =
13.68
Which Quadrant is (2,-3) in?
IV
(10, -7) and (10, 2)
9
Compare using inequality symbol (<,>,=)
−3 −32
-3 > -32
The opposite of 10:
-10
46.9 × 4 =
187.6
What is the location of (0,-3)?
y-axis
Write two ordered pairs that have a distance of 5 ^
Answers will vary. Possible answer (2, 7) and (2, 2)
Which list of integers is in order from least to greatest?
A. -42, 41, 40, -39, -4
B. -4, -39, 40, 41, -42
C. -42, -39, -4, 40, 41
D. 41, 40, -4, -39, -42
C. -42, -39, -4, 40, 41
The opposite of -87:
87
8.12 × 4.35
35.322 or 35.3220
Provide an ordered pair in Quadrant II ^
Answers will vary (-,+)
Write two ordered pairs that have a distance of 7 ^
Answers vary. Possible answer: (9, 3) and (2, 3)