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Week 20 GCSE Algebra 2a Flashcards | StudBud
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Week 20 GCSE Algebra 2a
Week 20 GCSE Algebra 2a
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A #maths quiz on the basics of algebra. Can be used as a #BlindQuiz. #GCSE
Flashcards
14 cards
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Questions
14
Answers
1
4x, 7, and -2y are all types of what?
Frustration
Equation
Expression
Term
2
What is the name for a group of terms? (separated by + or − signs).
Equation
Jumble
Regression
Expression
3
What is the perimeter of this rectangle?
2x + y
x × y
x + y
2(x + y)
4
Simplify m
3
× m
5
m15
None of these
m8
m2
5
Simplify this expression: 4a -2a + a
7a
3a
a
2a
6
Jill thinks of a number. She squares it, then multiplies by 3. Which expression is correct?
x3
3x2
3x6
x2
7
What is the next term in this sequence: 3, 8, 13, 18, ... ?
25
28
20
23
8
If a=2 and b=3, what is the value of 3a - b ?
3
2
2
1
9
Solve this equation: x + 4 = 9
x = 5
x = 10
x = 4
x = 13
10
Alex thinks of a number. He adds 8, then divides it by 2. Which expression is correct?
x + 4
½ ( x + 4 )
x + 2
½ ( x + 8 )
11
Solve the equation: 12 -4x = -4
x = 4
x = -8
x = 8
x = -4
12
Expand: 3(x+1)
x+1
3x+1
x+3
3x+3
13
How else can we write b × b × b ?
3b
bb
b3
3b
14
Factor: 10x + 5
10(x+5)
x(10x+5)
5(2x + 1)
50x
