Transcript Operations with Integers The coordinate plane Missing Numbers and Writing Equations Expressions and graphing lines A little bit of …... 1 pt 1 pt 1 pt 1 pt 1 pt 2 pt 2 pt 2 pt 2 pt 2 pt 3 pt 3 pt 3

Operations
with Integers
The
coordinate
plane
Missing Numbers
and Writing
Equations
Expressions
and graphing
lines
A little bit
of …...
1 pt
1 pt
1 pt
1 pt
1 pt
2 pt
2 pt
2 pt
2 pt
2 pt
3 pt
3 pt
3 pt
3 pt
3 pt
4 pt
4 pt
4 pt
4 pt
4 pt
5 pt
5 pt
5 pt
5 pt
5 pt
What is the value on the screen?
-
+
-
-
+
+
-
+
+
-
+
-
-
-
1 pt
-
+
-
+
-
+
-
+
-
+
-
+
1 pt
-
-3
Solve.
-17 + 36 =
2 pt
2 pt
19
Solve.
-40 + 6(-3) =
3 pt
3 pt
-58
Solve.
-2 - (-3) - (-4) =
4 pt
4 pt
-2 - (-3) - (-4) =
-2 + (+3) + (+4) =
1 + (+4) =
=5
Solve:
-25 - (-15)(4) =
5 pt
-25 - (-15)(4) =
-25 - (-60) =
-25 + (+60) =
= 35
5 pt
1 pt
E
What is the
ordered pair
of point E
and what
quadrant is it
located in?
1 pt
E (-4,3) is the point
and it is in the 2nd
quadrant.
Give the ordered pairs for the
3 vertices of the triangle.
2 pt
2 pt
(-2, 4)
(-2, -3)
(2, -3)
3 pt
The following is the window setting for a graphing
calculator. Choose the graph that matches the window
setting.
A
B
WINDOW
Xmin= -10
Xmax= 10
Xscl= 2
Ymin= 0
Ymax= 5
Yscl= 1
C
D
3 pt
WINDOW
Xmin= -10
Xmax= 10
Xscl= 2
Ymin= 0
Ymax= 5
Yscl= 1
C
(12, 20)
4 pt
A. What are the x
and y-axis
scales for this
coordinate
plane?
A
B
B. Use the scales
to determine
the coordinates
for points A
and B.
4 pt
X-scale = 2
Y-scale = 5
Point A = (10, -5)
Point B = (-4, -20)
5 pt
B
C
A
D
E
G
A
G
F
F
If the yellow
figure is slid
to the new
spot, what
would be the
ordered pairs
for the new B,
C, D, and E?
B
5 pt
C
A
D
E
G
B C
A
D
E
G
F
F
B (-4, -1)
C (-3, -1)
D (-3, -4)
E (-2, -4)
Solve for the
missing number.
+ 1= -5
1 pt
1 pt
-6 + 1= -5
Solve for the
missing number.
2 pt
- 23 = -11
2 pt
12 - 23 = -11
Solve for the
missing number.
x
= -3
-6
3 pt
3 pt
18
-3
=
-6
4 pt
Write the equation for
the following relationship:
Jynne made 4 times more
money yesterday than
she did today.
Let y= yesterday’s money
t= today’s money
4t = y
or
t=y÷4
4 pt
5 pt
Write the equation for
the following relationship:
Caleb’s best race time is 4
seconds less than twice his
brother’s.
Use: c = Caleb’s time
b = brother’s time
c = 2b - 4
or
c/2 + 4 = b
or
C + 4 = 2b
5 pt
1 pt
Evaluate the following expression if:
A = -2
B = 18
C = -6
A + (-2C) + B =
1 pt
A + (-2C) + B
-2 + (-2)(-6) + 18
-2 + 12 + 18
28
Fill in the table using the
given equation.
y = 3x + 7
2 pt
2 pt
y = 3x + 7
Sketch the graph for the
following equation:
y = -2x + 1
3 pt
y = -2x + 1
3 pt
4 pt
Evaluate the expression if:
R = -1
U = 16
T = -4
X=3
2
T + U/T + RX
R = -1
U = 16
T = -4
X=3
4 pt
2
T + U/T + RX
2
-4 + 16/(-4) + (-1)(3)
16 + (-4) + (-3)
12 + (-3)
=9
5 pt
Evaluate the expression if:
A = -2
B = 12
C = -7
D = 20
AB - CD
A = -2
B = 12
C = -7
D = 20
AB - CD
5 pt
(-2)(12) - (-7)(20)
(-24) - (-140)
(-24) + (+140)
= 116
Fill in the blank with 1 pt
the words always,
sometimes or never.
When adding a positive and
a negative number, the
answer is ___________
negative.
1 pt
When adding a
positive and a negative
number, the answer is
sometimes negative.
2 pt
Determine whether the
answer will be positive(+),
negative(-), zero or a
combination of these.
(-) x (+)
(+) (-)
(-) x (+)
(+) (-)
2 pt
(-) x (-) = (+)
Simplify the following
expression if x = -6
x - 10
3 pt
-6 - 10 =
-6 + -10 =
-16 = 16
3 pt
What is the mean, and
median of the following
set of numbers?
4 pt
3, -6, -11, 2, -8
3, -6, -11, 2, -8
4 pt
Mean = -20 ÷ 5 = -4
Median -11, -8, -6, 2, 3
If you were reading this graph, how
many days would it take to make
approximately $600?
5 pt
5 pt
Approximately 4 days.