stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Algebra Basics Flashcards | StudBud
Explore
/
Algebra Basics
Algebra Basics
22 terms
·
StudBud Administration
·
20 plays
Year 10 Algebra...Don't randomise
Flashcards
22 cards
F
Practice quiz
P
Host live
L
Questions
22
Answers
1
Which of the following are like terms:
(a, 3a, 5a, 7)
(3y, 6y, 3z)
(x, 3x, x2)
(2b, ½b, -5b, b)
2
Every number has at least how many factors?
3
1
2.5
2
3
Expand the following: 3( y - 4 )
3y - 7
3y + 12
3y -12
3y - 4
4
Simplify the following: 5 × X + 1
5x + 1
x5 + 1
5x + 5
X + 5
5
A person is paid $15 per hour & receives a weekly bonus of $30. Give an equation for their pay.
30h + 15
15h + 30
30 + 15
45h
6
Find the value of 'y' in y
2
=16
6
-8
4
8
7
If a car travels at an average speed of 50km/hr how long will it take to travel 250km?
0.5 hrs
2 hrs
5 hrs
2.5 hrs
8
Find the value of 'd' in 32∕d = -2
8
16
-8
-16
9
Simplify the following using PEMDAS: 15 × X - 4 × y
15xy - 4
15x -4y
60xy
11x - y
10
Expand the following: f ( f - 2g )
f2 + 2gf
f2 - 2g
f2 - 2gf
2f - 2g
11
Find the value of 'p' in: 10 - 3p = 19
9
-9
-3
3
12
Write the following using Powers: r × r × r
3r
r3
3 + r
3r3
13
Substitution: let a =2, b =3 and c =-3. Work out 2a + bc
13
33
-11
-5
14
A negative multiplied by a negative gives a ...
A positive number
An even negative number
A negative odd number
A negative number
15
Match the algebraic expression to the correct phrase. 7 - x
A number added to 7
7 subtract the sum of two numbers.
The difference between 7 and a number
7 take away a number
16
Twenty is subtracted from four times your age. An algebraic expression for this could be...
20 - 4x
20/4 + x
4x -20
(20 - X) × 4
17
Simplify the following: 4x × 2x × 3y × y
8x2 + 3y2
9x2y2
10x2y2
24x2y2
18
Write the following out in full: t
3
u
2
t × t × t × u × u
3t × 2u
tu × tu + t
2u5 + 3t5
19
Find the value of 'x' in: 2x - 3 = 7
3
5
2
4
20
Simplify the following expression: 3x + 2x - 7x + x
-3x
-1x
3x
9x
21
If k = 4 then 3k+5 would equal ...
17
39
21
12
22
Simplify the following: 2g × 3f
6g2f3
g2f3
6gf
5gf
