Algebraic Expressions

How many terms are in the following expression?  3x + 6y − 5 + 4n

• 3
• 2
• 4
• 1

How would you write the following expression using exponents?  n ⋅ n ⋅ n

• n¹
• n³
• m³
• n²

How would you write the following expression using exponents? 5 ⋅ 5 ⋅ v ⋅ v ⋅ v

• 5³v²
• 5v³
• 5²v
• 5²v³

If b=5, evaluate the expression 4b.

• 20
• 45
• 25
• 54

If g=4, evaluate the expression 3g - 6.

• 28
• 8
• 6
• 18

Tags

CCSS.6.EE.A.2C

If d=9, evaluate the expression d² + 3.

• 21
• 15
• 78
• 84

Tags

CCSS.6.EE.A.2C

If n=6, evaluate the expression 10n + 2n. 

• 132
• 72
• 62
• 86

Tags

CCSS.6.EE.A.2C

If x=2 and y=3, evaluate the expression 7x - 3y.  

• 5
• 8
• 39
• 49

Tags

CCSS.6.EE.A.2C

If f=8, evaluate the expression 5(6) + f.

• 19
• 38
• 33
• 43

Tags

CCSS.6.EE.A.2C

Simplify.

s x s x s x s

• s³

• s⁴

• s²

• 4s