Review - Scientific Notation, Real Numbers

A decimal that stops or ends without having to be rounded.

• Terminating Decimal

• Repeating Decimal

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

A decimal that continues in a pattern.

• Repeating Decimal

• Terminating Decimal

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

A number that cannot be expressed as a ratio of two integers or as a repeating or terminating decimal.

• Irrational Numbers

• Rational Numbers

• Real Numbers

• Integers

Tags

CCSS.8.NS.A.1

A rational or irrational number.

• Real Numbers

• Scientific Notation

• Irrational Numbers

• Rational Numbers

A method of writing very large or very small numbers by using powers of 10.

• Scientific Notation

• Rational Number

• Composite Number

• Exponent

A decimal that never ends.

• Nonterminating Decimal

• Terminating Decimal

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

The first number in scientific notation must be...

• Bigger than 0 and smaller than 10
• Bigger than 1 and smaller than 10
• Bigger than 1 and smaller than 9
• Bigger than 0 and smaller than 9

Tags

CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Tags

CCSS.8.EE.A.3

What is the standard form?
1.245 x 10³

• 0.001245
• 12.45
• 1245

Tags

CCSS.8.EE.A.3

CCSS.8.EE.A.4

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756

Tags

CCSS.8.EE.A.3