Checkpoint 0862 Revision 2

Multiple Choice

Identify the common difference.
97, 86, 75, 64, ...

• 8

• 11

• -11

• -8

Multiple Choice

What is the nth term rule of this sequence

9, 13, 17, 21....

• 4n + 5

• 9n

• 5n + 4

• 5n

Multiple Choice

What is the 100th term in the sequence U_n = 4n-12

• 388

• 40012

• -388

• 100

Multiple Choice

What is the previous term for:
-6, 1, 8, 15...

• -13

• 13

• 1

• -12

Multiple Choice

The output is five less than the input

• y=x-5

• x=y-5

• 5-x+y

• y+x=5

Multiple Choice

Complete the table if y = 2x - 7

Multiple Choice

y is 5 less than the product of 4 and x

• y = 4x - 5

• y < 4x

• y = 5 - 4x

• y + 5 = 4x

Multiple Choice

What table represents the function

$$y=2x+13$$  

Multiple Choice

Given that the equation of a straight line is 4x + 6y – 3 = 0. What is the gradient of the line?

• 2/3

• -2/3

• 4

• 6

Multiple Choice

Which of these lines has a negative gradient?

• The orange one

• The red one

• The blue one

• The green one

Multiple Choice

How would you write the equation with a slope of $$\frac{2}{3}$$  and a y-intercept of -3

• y = $$\frac{3}{2}$$  - 3

• y =  $$\frac{3}{2}$$  + 3

• y =  $$\frac{2}{3}$$  - 3

• y =  $$\frac{2}{3}$$  + 3

Multiple Choice

1. In Lucy’s class there are 12 boys and 18 girls. Write the ratio of girls:boys in its simplest form.

• 12:30

• 3:2

• 18:12

• 2:3

Multiple Choice

Rosie and Jim share some sweets in the ratio 5:7. If Jim gets 12 sweets more than Rosie, work out the number of sweets that Rosie gets.

• 30

• 5

• 2.4

• 72

Multiple Choice

A truck covers a distance of 510 km in 34 litres of diesel. How much distance would it cover in 20 litres of diesel?

• 305 km

• 300 km

• 350 km

• 200 km

Multiple Choice

Sonu walks at the uniform rate of 5 km/hr. What distance would he cover in 2 hours 24 minutes?

• 12 km

• 15 km

• 17 km

• 21 km

Multiple Choice

If x and y vary inversely and x = 15 when y = 6, find y when x = 9.

• 9

• 10

• 13

• 30

Multiple Choice

Edith plants a daffodil bulb. The probability that the bulb will grow is 0.8.

What is the probability that the bulb will not grow?

• 0.8

• 0.2

• 0.4

• 0.6

Multiple Choice

If you have a spinning wheel with 3-green sectors, 1-blue sector and 1-red sector. What is the probability of getting a green sector?

• 3/5

• 1/5

• 2/5

• 5/5

Multiple Choice

A box contains 19 balls bearing numbers 1, 2, 3, ..., 19 respectively. A ball is drawn at random from the box. Find the probability that the number on the ball is a prime number .

• 7/19

• 9/19

• 8/19

• 10/19

Multiple Choice

What is
the Bearing
 of A
from B?

• 45

• 130

• 045

• 135

Multiple Choice

What is
the Bearing
 of A
from C?

• 315

• 225

• 045

• 135

Multiple Choice

Choose the correct true bearing

• 75

• 255

• 195

• 075

Multiple Choice

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Multiple Choice

Identify the transformation.

• Reflection across y axis

• Reflection across x-axis

• 180 Rotation

• Translation 2 units down

Multiple Choice

What is the order of rotation in the recycling symbol?

• 1

• 2

• 3

• 1,000

Multiple Choice

Symmetrical?

• Is symmetrical

• not symmetrical

Multiple Choice

Which diagram shows a dotted line that is not a line of symmetry?

Multiple Choice

Find the volume of the figure. Round to the nearest whole number.

• 1,944 cm³

• 108 cm³

• 972 cm³

• 216 cm³

Multiple Choice

Find the surface area of the figure.

• 42

• 30

• 45

• 36

Multiple Choice

Find the volume of the figure.

• 96

• 336

• 240

• 3840

Multiple Choice

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet

Multiple Choice

Multiple Choice

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters

• 15 chapters

• 18 chapters

• 21 chapters

Multiple Choice

If Joe worked 30 hours, how much is he expected to earn?

• $600

• $200

• $1000

• $800

Multiple Choice

How many students have a grade of 2 or more?

• 1

• 11

• 12

• 10

Multiple Choice

How many students scored higher than 60 in section 2?

• 17

• 18

• 16

• 20