Midterm Review Part Two

Classify 3

• Natural, Whole, Integer, Rational
• Whole, Rational
• Integer
• Rational

Classify 0

• Whole
• Integer
• Rational
• All of the above

What is the definition of integers?

• Numbers you count on your fingers and toes
• Natural numbers and zero
• Whole numbers and their opposites
• Terminating or repeating decimals

How can you tell if a number is rational?

• it has a positive value

• it can be written as a ratio of two integers (a fraction)

• it has a negative value

Classify the following:
√13?

• Rational
• Irrational

the product of x and sixteen

• x + 16
• x - 16
• 16x
• x/16

Tags

CCSS.6.EE.A.2A

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.6.EE.A.2A

Translate this phrase into an algebraic expression.
2 times the difference of t and 11

• 2t - 11
• 2(t - 11) 
• 2(t / 11)
• 2 x t - 11

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Which equation is equivalent to 2(y + 11) ?

• 2y + 22

• 2y + 11

• 2y + 13

• y + 22

Tags

CCSS.6.EE.A.4

Use the distributive property to simplify the expressions 3(4x + 9)

• 4x + 27

• 12x + 27

• 7x + 12

• 12x + 12

Tags

CCSS.6.EE.A.3