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Maths Club Quiz 1
What is the value of 2a3 - a, when a = 4?
What is the value of 2 x 3 + 5?
Maths Club Quiz 1
10 terms
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Bidmas and Bodmas
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Questions
10
Answers
1
What is the value of 2 x 3 + 5?
15
16
11
10
2
What is the value of 2a
3
- a, when a = 4?
124
122
118
120
3
What is the value of (3x)
2
when x = 2?
48
12
6
36
4
What is the value of 3x
2
when x = 2?
9
3
6
12
5
What is the correct sequence for mathematical operations?
Subtraction, Addition, Multiplication, Division, Order, Brackets
Addition, Brackets, Division, Order, Multiplication, Subtraction
Brackets, Division, Addition, Order, Multiplication, Subtraction
Brackets, Order, Division, Multiplication, Addition, Subtraction
6
What is the value of 2 + 3 x 5?
17
15
10
25
7
What is the value of (3 + a)(4 + a) when a = 4?
65
86
68
56
8
What does the O stand for in BODMAS?
odd numbers
order
organise
onion
9
If x = 5, which of these calculations is correct?
6 + x + 7 - 3 + x - 2 = 24
(6x + 7) (3x - 2) = 24
6x + 7 - (3x - 2) = 24
6x + 7 - 3x - 2 = 24
10
What is the value of x
3
/ (4y - 7), when x = 5 and y = 8?
5
6
4
3
