Grade 8 paper 2 - 25 May (calculator)

Just give the numerical value (you do not need to put the $ sign)

Factorise:  $18a-12$  

Factorise:  $2c^2+5c$  

Caluclate the exterior angle of the polygon. (just give the numerical value, you do not have to write  $\degree$  )

Calculate the interior angle of the polygon. (just give the number, you do not need  $\degree$  )

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

Tags

CCSS.6.EE.B.8

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Tags

CCSS.8.EE.B.5

What is the definition of x-intercept?

• The point where the graph of the line crosses the x-axis.
• The point where the graph of the line crosses the y-axis.
• The point where the graph of the line crosses the z-axis.
• The point where the graph of the line crosses the c-axis.

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the equation of the graph?

• y = 5
• y = 1x + 5
• x = 5
• x = 1x + 5

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

Which inequality is equivalent to 
-y < x - 8 ?

• y < x + 8
• y > x + 8
• y > -x + 8
• y < -x + 8

Tags

CCSS.HSA.REI.B.3