NAPLAN Year-9 Numeracy Practice Test 4

Time Allowed: 24 min


Question 1:  Find α

(A) α=95∘
(B)
α=80∘
(C)
α=85∘
(D)
α=90∘

Question 2: Indicate how many elements are in the largest column of the chart.

(A) 5
(B)
4
(C)
8
(D)
7

Question 3: What is the probability of picking red king, red queen and red jack from a pack of cards?

(A) ⁶⁄₂₆
(B)
³⁄₅₂
(C)
³⁄₂₆
(D)
¹⁄₅₂

Question 4: Round 0.0456 to 2 significant figures

(A) 0.046
(B)
0.045
(C)
0.05
(D)
0.04

Question 5: Calculate the volume of the pyramid, with a rhombus in the base with diagonals of 4 cm and 6cm and a height of 10 cm.

(A) 40cm³
(B)
300cm³
(C)
250cm³
(D)
25cm³

(A)
(B)
(C)
(D)

(A)
(B)
(C)
(D)

(A)
(B)
(C)
(D)

(A)
(B)
(C)
(D)

(A)
(B)
(C)
(D)

(A)
(B)
(C)
(D)

Question 12:  Convert ³⁄₁₇ to decimal form and round to 4 decimal places

(A) 0.1760
(B)
0.1764
(C)
0.1766
(D)
0.1765