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Duplicate of Algebra Basics
Duplicate of Algebra Basics
30 terms
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Year 10 Algebra...Don't randomise
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
If a car travels at an average speed of 50km/hr how long will it take to travel 250km?
5 hrs
2 hrs
0.5 hrs
2.5 hrs
2
Every number has at least how many factors?
3
2.5
2
1
3
Complete the following pattern for the next 2 terms. 2, 3, 5, 8, 13 ...
21, 34
25, 38
17, 27
18, 24
4
Expand the following: f ( f - 2g )
2f - 2g
f2 - 2g
f2 + 2gf
f2 - 2gf
5
Which of the following are like terms:
(2b, ½b, -5b, b)
(x, 3x, x2)
(a, 3a, 5a, 7)
(3y, 6y, 3z)
6
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
7
A negative multiplied by a negative gives a ...
An even negative number
A positive number
A negative odd number
A negative number
8
A person is paid $15 per hour & receives a weekly bonus of $30. Give an equation for their pay.
30 + 15
15h + 30
45h
30h + 15
9
Find the value of 'd' in 32∕d = -2
8
16
-16
-8
10
The length of base of a square is 'w' meters. Find an expression for the area of the square.
w4
4w
w2
2w
11
Match the algebraic expression to the correct phrase. 7 - x
A number added to 7
The difference between 7 and a number
7 subtract the sum of two numbers.
7 take away a number
12
Find the value of 'y' in y
2
=16
-8
8
6
4
13
If k = 4 then 3k+5 would equal ...
39
17
12
21
14
Substitution: let a =2, b =3 and c =-3. Work out 2a + bc
-11
13
-5
33
15
Factorise the following: 4xy
2
- 6xy + 8y
2xy(2 - 3 + 8y)
2y(2xy - 3xy + 4)
2y(2xy - 3x + 8)
2y(2xy - 3x + 4)
16
Simplify the following expression: 3x + 2x - 7x + x
3x
9x
-3x
-1x
17
Simplify the following: 5 × X + 1
X + 5
x5 + 1
5x + 1
5x + 5
18
Find the value of 'x' in: 2x - 3 = 7
4
3
5
2
19
Write this expression in full: 3d
4
× e
1
3d × 3d × 3d × e
81 × d × d × d × 1
3 de5
3 × d × d × d × e
20
Simplify the following: 2g × 3f
g2f3
5gf
6gf
6g2f3
21
Simplify the following: 4x × 2x × 3y × y
9x2y2
8x2 + 3y2
10x2y2
24x2y2
22
Expand (K - 4)
2
K2 - 4K - 16
K2 - 8
K2 - 16
K2 - 8K + 16
23
Expand the following: 3( y - 4 )
3y - 4
3y + 12
3y - 7
3y -12
24
Simplify the following using BEDMAS: 15 × X - 4 × y
15xy - 4
15x -4y
11x - y
60xy
25
Find the value of 'p' in: 10 - 3p = 19
-3
9
3
-9
26
Randomiser: Choose one of the four squares. Good luck
🚕
🚙
🚓
🚗
27
Write the following using Powers: r × r × r
3 + r
3r
3r3
r3
28
Write the following out in full: t
3
u
2
2u5 + 3t5
3t × 2u
tu × tu + t
t × t × t × u × u
29
Which of the following is false?
a1 b1c1 is the same as abc
5a means the same as a × a × a × a × a
Like terms can be added or subtracted but unlike terms can't
Letters should be written in alphabetical order.
30
Factorise the following: 12x - 18
6 (6x + 12)
3(4x -7)
12 (X - 18)
6(2x - 3)
