Font size
WorksheetsM1A Exam Review- Unit 1
Total questions: 158
Worksheet time: 8hrs 54mins
8x - 6 = 2 (4x - 3)
-3
3
infinite solutions
no solutions
12 x - 10 = 3 (4x - 4) - 2
infinite solutions
no solution
-1
1
8
6
54
50
32 - 7x = -6(x + 3)
2(6b + 1) = 4(b - 5) -2
3c + 5 = 23
c = 3
c = 6
c = 7
c = 18
Solve 2x - 3 = 1
3
2
1
-2
Solve 3x - 7 = 32
13
3
12
7
33 = 4a - 7
a = -10
a = 10
a = 4.5
a = 5
7(9 + K)= 84
k =____________
3
-3
5
-2
144 = -12(x+ 5)
-`7
-17
14
17
-15 = -4m + 5
4
-7
5
-4
-9x - 13= -103
15
10
12
11
10 - 6v= -104
19
-19
18
-16
35 decreased by a number
4q
Match the following:
Division
Quotient
Addition
Sum
Multiplication
Product
Subtraction
Difference
35 decreased by a number
x - 5 = 12 into words?
Translate the sentence into an equation:
Seven subtracted from n is 18
n + 7 = 18
7 - n = 18
n - 7 = 18
n + 7 = 18n
Which choice models this situation?
Robyn had some video games, then bought 4 more. Now she has a total of 10 games.
v - 4 = 10
v + 4 = 10
10/4 = v
4v = 10
x = 11
x = 3
x = 11
x=3
Translate the statement into an equation:
Five less than a number is 6
n - 5 = 6
5 - n = 6
6 - 5 = 1
Translate the sentence into an equation:
The product of a number and two-thirds is 24.
2/3 + x = 24
2/3 x = 24
3/2 x = 24
x + 2/3 = 24
17 less than h equals 42
x = 11
x = 3
x = 11
x=3
3y - 8 = 7y
y = 4
y = -4
No Solution
Infinite Solutions
10x + 9 = 4x - 9
x = 0
x = 3
x = -3
x = -18
8x - 8 = -4x + 16
x = 8
x = 16
x = 24
x = 2
7w + 5 = 3w - 15
w = 5
w = -2
w = 2
w = -5
f - 4 = 6f + 26
5x - 14 = 8x + 4
What is the first step to solve this equation:
11 - 3x = 44
Add 3 to both sides
Subtract 11 from both sides
Add 11 to both sides
Divide 3 on both sides.
5x - 14 = 8x + 4
f - 4 = 6f + 26
5x - 14 = 8x + 4
14p - 8 = 22 + 20p
-5
5
30
-30
What is the first step to solve this equation:
-11 - 3x = 44 - 2x
Add 3 to both sides
Get the variable on one side
Add 11 to both sides
Add 2 on both sides.
5+2x=2x+6
x=2
x=11
No Solution
Infinitely Many Solutions
What is the perimeter of the rectangle?
Write an expression to represent the perimeter.
5x + 5x+ x+3 + x+3
5x+x+3
5x + x+3 + 5x
(5x)(x+3)
The perimeter of the quadrilateral is:
Find the perimeter of the rectangle.
Remember to combine like terms!
16x + 20
8x + 10
80x
18x
A rectangle has width (2x + 3) and length (2x - 4). What is the perimeter of the rectangle?
(HINT: Perimeter means add all the sides together. Just do not forget how many sides a rectangle has).
4x - 12
4x - 1
8x - 2
4x2 - 2x - 12
What is the perimeter of the rectangle (combine like terms)
5x + 7
10x + 4
12x
15x + 12
Find and simplify an expression representing the perimeter of a square with a side length of 15-2x.
30-4x
60-8x
17x
68x
What is the perimeter of this figure?
(a)
What is the perimeter of a square in terms of m, with a side of 7m − 3 ?
14m − 6
28m − 12
49m2− 42m + 9
49m2 + 9
The three lengths of an isosceles triangle are 23g - 5, 16g + 7 and 14g + 12. What is the perimeter of the triangle in terms of g?
52g + 13
54g + 17
55g - 12
53g + 14
What is the perimeter of this figure?
(a)
The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter of the TV is 150 inches, find the dimensions.
SELECT THE ANSWER FOR THE LONGEST SIDE FROM THE DIMENSIONS ABOVE.
57 inches
30 inches
20 inches
55 inches
The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter of the TV is 150 inches.
WHICH EQUATION WILL HELP YOU ANSWER THESE QUESTIONS?
2(x) + 2(3x-5)=150
2(x) + 2(3x+5)=150
x + 3x-5=150
4x+5=150
The perimeter of a triangle is 65 ft. Side "a" is 7 ft shorter than side "b". Side "c" is twice as long as side "a". Find the length of each side.
Side "a" = 75 ft
Side "b" = 80 ft
Side "c" = 37.5 ft
Side "a" = 15 ft
Side "b" = 20 ft
Side "c" = 30 ft
Side "a" = 35 ft
Side "b" = 40 ft
Side "c" = 70 ft
The length of a rectangle is 2 times the width. The perimeter is 126 cm. Find the length and width of the rectangle.
Length = 21 cm
Width = 21 cm
Length = 86 cm
Width = 43 cm
Length = 42 cm
Width = 21 cm
Length = 126 cm
Width = 63 cm
FInd the value of x: 72, 56, x, 77, 69 Average = 71
(a)
FInd the value for x: 5, 14, 12, x, 10, 4 Average = 9
(a)
FInd the value of x: x, 47, 32, 24, 22 Average = 32
(a)
Find the value of x: 85, 79, x, 91 if the Average = 87
(a)
Find the missing number n , 1 , 19, 1, when average(mean) is 7 ?
(a)
Find the missing number 4, 5 , 16, 4 , n, when average(mean) is 10 ?
(a)
Find the missing number 14 ,3 , 2, 27, 4 n, when average(mean) is 13 ?
(a)
Find the missing number 3, n , 12, 21, when average(mean) is 13?
(a)
Find the missing number 5,24, n , 0, when average(mean) is 13 ?
(a)
The sum of three consecutive integers is 132. What is the second integer?
44
46
48
50
The sum of three consecutive odd integers is 375. What is the first integer?
111
123
131
145
The sum of three consecutive integers is 267. Which of the following equations models the situation?
3n +3 = 267
3(n + 3) = 267
(n + 1) + (n + 2) + (n + 3) = 267
n + (n + 1) + (n + 2) = 267
Find three consecutive integers such that twice the smallest is 12 more than the largest.
{14, 15, 16}
{16, 17, 18}
{16, 18, 20}
{14, 16, 18}
If distance = rate X time, which of the following must also be true?
Rate = distance X time
Time = distance ÷ Rate
Distance = rate ÷ Rate
Time = rate ÷ Distance
If a train travels at a speed of 100 km/hr, how far will it travel in half an hour?
100 km
50 km
25 km
10 km
If a jogger runs a 10-kilometer race in 60 minutes, what is her average speed?
10 km/hr
5 km/hr
6 km/hr
1.66 km/hr
If a car travels at 40 km/hr for 4 hours, how much distance has it covered?
160 km
140 km
120 km
100 km
An aircraft carrier travels a distance of 1,000 km in 3 days. What is its average rate of speed?
1,000 km/hr
3,000 km/hr
333.3 km/hr
13.9 km/hr
A train leaves Boston traveling at a speed of 90 km/hr. How much distance will it cover in five hours?
45 km
450 km
180 km
18 km
If a train travels 1,600 km in 16 hours, how fast is it moving?
60 km/hr
100 km/hr
120 km/hr
90 km/hr
If a person ran 32 kilometers at a rate of 8 kilometers/hr, how long did she run?
6 hours
8 hours
4 hours
12 hours
A crosstown bus travels 8 kilometers in 45 minutes. What is its average rate of speed?
4 km/hr
6.67 km/hr
8 km/hr
10.67 km/hr
Which of the following steps is important in solving distance, rate, and time problems?
Working quickly.
Doing the whole problem in your head.
Drawing diagrams.
Memorizing the average speeds of different trains.
solve for R
2x + 3y = 4
(solve for x)
Solve for p
A = 21pa
A−21a = p
a2A=p
2aA=p
2A−a = p
Solve for d
C = πd
C − π=d
C + π=d
πC=d
πC=d
solve for R
V = 1/3Bh
a ≥ 4
a ≥ -4
a ≤ -4
No solution
Graph the solution set of the inequality.
–4a ≤ –28
