Review Mod 1-4

A whole number is sometimes, always or never a natural number?

• Sometimes
• Always
• Never

Solve 

• 16/3
• 25/3
• 16
• 9

Tags

CCSS.7.NS.A.3

Which number is the largest?

• 4.5 x 10^-3
• 1.9 x 10⁴
• 3.8 x 10 ⁴
• 1.2 x 10^-3

Tags

CCSS.8.EE.A.3

Which of the following is the smallest?

• 5 1/2 
• 5.5 %
• 5 x 10^-2
• 5.5 / 2

Which of the following has a different value than the others?

• 3/5
• 6 x 10^-1
• 6%
• 0.6

Tags

CCSS.4.NF.C.6

Which of the following is false?

• { 1, 2, 3...} Natural Numbers
• { -3, -2, -1, 0, 1, 2, 3...} Integers
• {0, -1, -2, -3...}  Whole Numbers
• {3.4, 7, -5} Rational Numbers

3. 52222... falls into what subset of the real number system?

• Irrational
• Rational
• Whole
• Natual

The __________ subset includes all negative counting numbers plus all whole and natural numbers. 

• Real
• Rational
• Integer
• Whole

Which of the following is not part of the rational subset?

• Irrational
• Whole
• Natural
• Imaginary

Which of the following is true?

• 5% > 5/10
• 8.8 x 10³ = 88,000
• -√9 < -3.3
• pi > 3.14 x 10⁰

Tags

CCSS.8.NS.A.2