Year 9 Modified Semester 1Maths Exam

Which equation is equivalent to 54:

• 4 x 5

• 5³ x 4

• 3³ x 2

• 2⁴ x 3

 50% as a fraction is:

•  $\frac{1}{20}$  

•  $\frac{1}{2}$  

•  $\frac{1}{4}$  

•  $\frac{1}{5}$  

Evaluate 5⁰:

• 5

• 1

• 0

• -1

Jonno has 5 black, 2 red and 3 blue marbles. The ratio of blue : black is:

• 5 : 2

• 5 : 3

• 3 : 5

• 2 : 3

 $m^4\times m^2$  Simplify the expression:

•  $m^6$  

•  $m^8$  

•  $m^2$  

• 8m

 $p^3\div\ p^1$  Simplify the following expression:

•  $p^3$  

• 3p

•  $p^2$  

What is the perimeter of this triangle

• 26

• 48

• 24

• 30

What is the area of this triangle

• 26

• 48

• 24

• 30

Jonno has 5 black, 2 red and 3 blue marbles. What is the probability that Jonno picks a blue marble?

• $\frac{5}{10}$

• $\frac{1}{3}$

• $\frac{1}{5}$
  

• $\frac{3}{10}$
  

A card is drawn from a normal deck of cards. What is the probability that it is a diamond

• $\frac{1}{4}$

• $\frac{1}{13}$

• $\frac{1}{2}$

• $\frac{1}{52}$