PA Chapter 3 Vocabulary

Decimals that neither terminate nor repeat such as  $\pi$    and 1.12122122212222…. are in the set of ________.

• bar notation for decimals

• integers

• irrational numbers

• like fractions

_____ is the set of counting numbers.

• multiplicative inverse

• natural numbers

• rational numbers

• reciprocals

___ is when a bar/line placed over the digits that repeat in a repeating decimal.

• bar notation for decimals

• integers

• irrational numbers

• like fractions

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Another name for two numbers that are multiplicative inverses is _____. For example  $\frac{3}{4}$   ​and  $\frac{4}{3}$    or  $5$   and  $\frac{1}{5}$  . 

• multiplicative inverse

• natural numbers

• rational numbers

• reciprocals

Any number that can be written as a fraction is part of the set of ____. 

• multiplicative inverse

• natural numbers

• rational numbers

• reciprocals

A decimal that has a pattern it is digits that repeats without end.

• repeating decimal

• terminating decimal

• unlike fractions

• whole numbers

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

____ are fractions that have a common denominator.

• bar notation for decimals

• integers

• irrational numbers

• like fractions

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A decimal that ends or terminates is a _____.

• repeating decimal

• terminating decimal

• unlike fractions

• whole numbers

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

_____ the set of counting numbers including zero.

• repeating decimal

• terminating decimal

• unlike fractions

• whole numbers

Tags

CCSS.3.OA.D.9

Two numbers whose product is 1 are called ____.

• multiplicative inverse

• natural numbers

• rational numbers

• reciprocals