IA 1.1 Numbers, Variables, Expressions, and Equations

Evaluate m² + 12q if m = 5 and q = -3

• 10

• -25

• -11

• 13

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

Write an algebraic expression for "12 more than number". 

• x + 12
• 12x
• x - 12

Tags

CCSS.6.EE.A.2A

Evaluate -2x + -3y if x = 10 and y = -6

• 18

• -38

• 12

• -2

Tags

CCSS.6.EE.A.2C

r(r – 9)
r = 11

• 12
• 22
• 44
• 99

Tags

CCSS.8.EE.C.7B

(s – 5)² 
s = 13 

• 34
• 64
• 144
• 16

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

m² – 15
m = 8 

• 12
• 32
• 49
• 32

Tags

CCSS.HSA-REI.B.4B

Write the expression.
Twelve fewer questions than were on the first test. 

• 12 + q
• q - 12
• q x 12
• q ÷ 12

Tags

CCSS.6.EE.B.6

Write the expression. 
Five dollars less than Tim's pay. 

• p + 5
• p - 5
• 5p
• p ÷ 5

Tags

CCSS.6.EE.B.6

Write the expression. 
The English class has half as many students as the math class. 

• s x 2
• s + 20
• s ÷ 2
• s + 2

Tags

CCSS.6.EE.B.6