Question 1

What is the correct order of operations in BIDMAS?

Accepted Answer

Brackets, Indices, Division and Multiplication, Addition and Subtraction

Answer

Indices, Division and Multiplication, Brackets, Addition and Subtraction

Answer

Addition, Division, Indices, Subtraction, Brackets

Answer

Brackets, Indices, Addition and Subtraction, Division and Multiplication

Question 2

Evaluate the expression: 5 + 3 x 2 - 4

Accepted Answer

9

Answer

7

Answer

11

Answer

5

Question 3

Evaluate the expression: 2 + 3 x 4 - 5

Accepted Answer

9

Answer

7

Answer

15

Answer

11

Question 4

Evaluate the expression: 4 + 2 x 3 - 5

Accepted Answer

7

Answer

9

Answer

15

Answer

11

Question 5

Evaluate the expression: 3 + (4 - 2) x 5

Accepted Answer

13

Answer

17

Answer

11

Answer

15

Question 6

Evaluate the expression: 6 - (4 + 2) ÷ 3

Accepted Answer

4

Answer

8

Answer

12

Answer

10

Question 7

Evaluate the expression: 2 x (3 + 4) - 5

Accepted Answer

9

Answer

11

Answer

7

Answer

13

Question 8

Evaluate the expression: 10 - 2 x (4 + 3)

Accepted Answer

4

Answer

10

Answer

12

Answer

8

Question 9

Evaluate the expression: 3 x (4 - 2) + 5

Accepted Answer

11

Answer

13

Answer

15

Answer

9

Question 10

Evaluate the expression: 2 + 3 x (4 - 1)

Accepted Answer

11

Answer

13

Answer

9

Answer

7

Question 11

What is 25% of 80?

Accepted Answer

20

Answer

40

Answer

15

Answer

30

Question 12

A shirt originally cost $40. It is on sale for 20% off. What is the discounted price of the shirt?

Accepted Answer

$32

Answer

$50

Answer

$10

Answer

$30

Question 13

A school has 500 students. If 30% of the students are in Year 7, how many Year 7 students are there?

Accepted Answer

150

Answer

200

Answer

50

Answer

300

Question 14

Sam saves 15% of his weekly allowance, which is $20. How much does Sam save each week?

Accepted Answer

$3

Answer

$2

Answer

$4

Answer

$5

Question 15

A toy car is on sale for 25% off its original price of $32. What is the sale price of the toy car?

Accepted Answer

$24

Answer

$8

Answer

$16

Answer

$6

Question 16

In a class of 30 students, 60% of them are boys. How many boys are there in the class?

Accepted Answer

18

Answer

12

Answer

21

Answer

25

Question 17

A shop reduces the price of a toy by 15% during a sale. If the original price of the toy is $40, what is the sale price?

Accepted Answer

$34

Answer

$10

Answer

$45

Answer

$25

Question 18

A store is offering a 20% discount on all items. If a shirt costs $30 after the discount, what was its original price?

Accepted Answer

$37.50

Answer

$20

Answer

$24

Answer

$45

Question 19

Sarah received a score of 85% on her math test. If the total marks for the test were 100, how many marks did Sarah get?

Accepted Answer

85

Answer

95

Answer

75

Answer

90

Question 20

A discount of 40% is applied to a book, resulting in a sale price of $12. What was the original price of the book?

Accepted Answer

$20

Answer

$24

Answer

$8

Answer

$16

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