Area Model and Distributive Property

A number with no variable attached is called a  _____.

• coefficient
• constant
• variable
• term

Tags

CCSS.6.EE.A.2B

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2B

What is the coefficient in the expression: 94a+2?

• 2
• 4
• 94
• 94a

Tags

CCSS.6.EE.A.2B

What is the distributive property?

• For any numbers a, b, c,

  a(b + c) = ab + ac

• For any numbers a, b, and c,

  a(b + c) = a + (b + c)

• For any numbers a, b, c,

  abc = a + b + c

• For any number a, b, and c,

  a(b + c ) = a(c + b)

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to 5(a + 6)?

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to 2(c - 8)?

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.6.EE.A.4

There are 7 teams in the soccer tournament. There are 2 coaches on each team and 10 kids play on each team. Which sentence below represents how many people total are participating in the tournament?

• 70 coaches + 20 kids
• 14 coaches + 20 kids
• 14 coaches + 70 kids
• 20 coaches + 14 kids

Tags

CCSS.3.OA.A.3

e(f + g) is equivalent to:

• ef + g
• f + g
• f + eg
• ef + eg

Tags

CCSS.6.EE.A.3

Simplify the expression:
8(5 + w)

• 40 + w
• 40+8w
• 85 + 8w
• 13+8w

Tags

CCSS.6.EE.A.3

Simplify the expression
11(9 + d)

• 99 + d
• 20 + 9d
• 20 + d
• 99+11d

Tags

CCSS.6.EE.A.3