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WorksheetsEnd of term 3 exam revision
Total questions: 78
Worksheet time: 4hrs 31mins
Solve.
4(x+2)=16
x = -2
x = 0
x = 1
x = 2
Solve.
4(5−x)=8
x = -3
x = 7
x = -7
x = 3
Solve.
3(x−20)=15
x = 75
x = 3
x = 25
x = 10
Solve.
9(x+3)=27
x = 0
x = 1
x = 9
x = 3
4( x + 2) = 16
k - 2 < 7
k < -9
k > 9
k < 9
k > -9
c - 7 > 8
c < 15
c > 15
c < -15
c > -15
x + 5 ≤ 13
When you graph an inequality, you use a closed dot when you use which symbols?
6 > x
>
equal
greater than
greater than or equal to
less than
≤
equal
less than
less than or equal to
greater than or equal to
<
equal
less than or equal to
less than
greater than
≥
equal
less than or equal to
greater than or equal to
greater than
2 > p?
-2 ≥ n?
r ≥ -6?
Translate: 5 times a number is at least 60.
5x < 60
5x > 60
5x ≤ 60
5x ≥ 60
Translate:
A number increased by 4 is no more than -18.
x + 4 < -18
x + 4 > -18
x + 4 ≤ -18
x + 4 ≥ -18
Translate:
Twice a number is smaller than 42.
2x < 42
2x > 42
2x ≤ 42
2x ≥ 42
Which scenario could be represented by the graph?
The temperature is less than -1 degree.
The temperature is more than -1 degree.
The temperature is at most -1 degree.
The temperature is at least -1 degree.
3x + 2x + 3y - 7y
(2x + 4) + (3x + 5)
14x
6x + 8x
5x + 9
x - 1
(4x - 3) + (9x + 5)
13x +2
5x - 8
13x + 8
13x - 2
(2x + 5) - (6x + 3)
8x + 8
-4x + 2
-4x + 8
4x - 2
(5x + 2) - (2x - 5)
3x - 3
7x + 7
3x + 3
3x +7
2z + 5 + 8p + n
Which are the coefficients?
2,8
2, 8, 5
n
2, 8, 1
2(2x + 3) + 3(4x + 5)
6x + 8
16x + 21
56x + 8
16x + 8
5 - 3y + j - 8
Which is/are constants?
3, j
5, -8
3y, 5, j, 8
y, j
What are the constants?
4 - 6y - 3 + 7
4, -3, 7
6y
6, 3, 7
4,6, 3
What are the coefficients?
7h + n + 2x -5
7h, n, 2x
7, 2, 5
h, n, x
7, 1, 2
What is 2x + x?
2x2
2x
3x
5x
Can you simplify 3x + 7?
Yes, you can add 3 and 7
Yes, you can add 1x and 7
No, you can't add them because they don't have like terms
Use the Distributive Property to simplify:
-2(x + 5)
-2x + 10
-2x - 10
-2x + 5
-2x - 5
a(bc) = (ab)c
3a = a3
5 + (8 + 14) = (5 + 8) + 14
What property is this?
(6+3) x 7 = 6 x 7 + 3 x 7
9z - 21 - 3z + 10
3m – 5t
if a = 10 and b = 6
when a = 1, d = 2
Choose the algebraic expression that matches the verbal phrase: 4 more than 3 times a number
4n + 3
4 + 3n
3 + 4n
3n + 4
"Subtracted from" and "less than" are terms that mean you need to "turn around" or "flip" the terms around.
True
False
Translate the phrase into an algebraic expression
"57 more than 3 times Kate's score" Use the variable g to represent Kate's score.
57g + 3
3g + 57
3g − 57
57 + 3g
Translate this phrase into an algebraic expression.
2 times the sum of a number and 15
Use the variable B to represent the unknown number.
2(B+15)
2B+15
2B×15
2×15B
Which term indicates that we should add?
Increased by
Less than
Times
Divided into
What is the inverse operation needed to solve for p?
2p - 254= 900
subtraction
addition
multiplication
division
11 - 3x = 44
Solve for a.
7 + 3a = 5
a= -2
a= -6
a= 3
a= 15
