stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
End of week Quiz! Flashcards | StudBud
Explore
/
End of week Quiz!
End of week Quiz!
25 terms
·
StudBud Administration
·
16 plays
Imported from external platform
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
The HCF of the following is
15
10
3
5
2
Which of these is a simplification of 2a x 3a?
6a2
23aa
5a
6a
3
Are 7a and 5a like terms?
No
Yes
4
Factorise 20x + 5
4(5x+3)
5(5x+1)
2(10x+3)
5(4x+1)
5
What is the coefficient of 12c?
12
c
12c
6
Simplify the algebraic fractions fully
31x/12x2
9x/12x2
9/12x
31/12x
7
Multiply 3x
2
y by 2y
3
6x2y4
6x2y2
6x2y
6x2y3
8
How many terms does this expression have?
3
4
5
2
9
Simplify this algebraic fraction FULLY
2xy
4x2y / 2x
2x3y2 / x2y
4xy
10
Factorisation
x(2x-2y)
x(2x-4y)
2x(x-2y)
2(x2-2xy)
11
what is factorisation?
put into brackets
Use LCM
simplification
Expanding
12
What is the value of 3x - 2 when x = 5
13
33
17
15
13
Factorising
involves identifying
the Highest Common Factor
of the algebraic terms
True
False
14
What is a constant?
A number accompanying a letter
A term that only contains a number
An algebraic term
A term that only contains a letter
15
Find the LCM: 2 and 8
8
2
24
16
16
Which of the following are like terms?
3a and 7a
3x2 and 10x
6x and 8
3xy and 2y
17
What is the value of 4y - 4x when x = 2 and y = -4?
- 4
8
24
- 24
18
If a = 5, b = 2 and c = - 3, evaluate a(bc)
2
- 90
90
- 180
180
19
The HCF of the following is
x2y
96x2y
19x2y
19xy
20
Simplify by combining like terms.
17 - 5r
17 + 5r
7r + 5r
11r + 17
21
Simplify the algebraic fractions fully
9x/12x2
31x/12x2
9/12x
31/12x
22
This factorisation is correct
False
True
23
An Algebraic Expression
has no equal sign, but has operations and variables
must have three terms
must have an equal sign and an answer
has no equal sign or variables
24
What is a coefficient?
Something in math
A number that has a variable with it
A term only containing a number
A mathematical sentence that contains a equal sign
25
LCM means
least common multiple
longest common mutliple
last common multiple
largest common multiplier
