Diagnostic Test - Grade 9

Which point on the number line best represents the position of

 $\sqrt{8}$  

• 2.8

• 1

• -2.8

• 4

Tags

CCSS.8.NS.A.2

Find the value of x so that the figures have the same area.

• 10

• 15

• 12

• 13

The sum of one fifth of a number and 3 is equal to half of the number. What is the number?

• 5

• 15

• 20

• 10

Tags

CCSS.8.EE.C.7B

Khaled charges $15 to mow the lawn and $10 per hour for other gardening work. Which expression represents his earnings?

• $10h$

• $15+10h$

• $15h+10$

• $15$

Tags

CCSS.6.EE.B.6

 $x-5=-11$  
Solve.

• 16

• 6

• - 6

• - 16

Tags

CCSS.6.EE.B.7

 $\frac{a}{3}=\frac{5}{24}$  
Solve.

•  $15$  

•  $\frac{5}{24}$  

•  $\frac{5}{8}$  

•  $\frac{3}{24}$  

Tags

CCSS.7.EE.B.3

If m = 2, n = 6 and g = - 4. Find n² - 5m

• 2

• 26

• 7

• 10

Tags

CCSS.6.EE.A.2C

 $3x+4\ge16$  
Solve for x.

•  $x\ge-4$  

•  $x\le4$  

•  $x\ge\frac{20}{3}$  

•  $x\ge4$  

Tags

CCSS.7.EE.B.4B

The name of the angle is

• Right angle

• Acute angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

Angles 1 and 2 are

• Complementary

• Supplementary

• Vertical

• Neither

Tags

CCSS.7.G.B.5