Question 1: What is the value of (5 + 3) 2 + (5 - 3) 2 ?

68

70

72

77

Question 2: What is the value of the expression: 2 2 - 3 2 + 4 2

6

8

11

14

Question 3: Which group does not contain equivalent fractions, decimals and percents?

10%, 1/10,

40%, 2/5,

50%, 1/2,

25%, 1/4,

Question 4: Find the square root of 3 2 ×4 4 ?

64

24

48

44

Question 5: Calculate the expression (|x - 3| + 5|x|) if x = -1.

-3

9

10

0

Question 6: The cost of taxi trips versus distance is shown in the graph below. What is the cost of a trip?

$

$3

$

$4

Question 7: The right triangle in the figure below has AC = 13 and BC = 5. What is the length of side AB?

17

9

12

10

Question 8: 3x 2 - 4x + 12 = 9 is an:

equation

inequality

expression

Question 9: The medals won by United States, United Kingdom and Russia during a gymnastics competition are shown in the table below: