WorksheetsFinal Review 7th Grade ACC Math S1
Total questions: 50
Worksheet time: 2hrs 40mins
Find the value of the expression (-8.6) + 7.2
-1.4
1.4
15.8
-15.8
The temperature one morning was -4.7 degrees and rose to 11.6 degrees that night. Find the change in the temperatures.
6.9 degrees
-6.9 degrees
16.3 degrees
-16.3 degrees
The bottom of a pylon is 3½ yards below the ground. The top of the pylon is 2¼ yards above the ground. How tall is the pylon? (Remember: We want the entire length of the pylon, not just the difference.)
1¼ yards
-1¼ yards
5¾ yards
-5¾ yards
A researcher in a personal submarine begins at the surface of the ocean. The submarine descends 20.6 meters and then ascends 5 7/10 meters. What is the depth of the personal submarine?
-26.3 meters
-14.9 meters
14.9 meters
26.3 meters
The bill amount is $6.68.
What would the tip be if you left 23%?
$4.22
$5.91
$1.54
$0.52
Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent change rounded to the nearest percent?
24%
20%
11%
50%
What is the 15% discount on this stove?
49.85
59.85
69.85
79.85
Find the slope
-5/3
-3/5
5/3
3/5
What is the slope for the equation
y=x+5 ?
5
1
0
-5
The slopes of parallel lines are...
the same
opposite
always different
(6,7) and (4,2)
(2, 4) and (6, 12)
What is the slope represented in the table?
slope: 21
slope: 2
slope: −21
slope: −2
(-2, -1); m= -3
m = 5 through (-1, -3)
Write the equation of the graph.
y = 6/5x + 2
y = -6/5x + 2
y = 5/6x + 2
y = -5/6x + 2
What is the slope? Be sure to simplify if possible.
(a)
12+5w=15+4w
w=1
w=3
w=5
w=4
11 - 3x = 44
How many solutions would this system of equations have?
9y+8=9y-8
No Solution
One Solution
Infinite Solution
How many solutions would this system of equations have?
-10y-6 = -10y-6
No Solution
One Solution
Infinite Solutions
