# Chapter 1 Flashcards

What are counting numbers?

Give examples

1 - Infinito

Whole numbers only

1, 2, 3, 4, 5 …

What are whole numbers?

Give examples

Whole numbers are counting numbers & 0

0, 1, 2, 3, 4, 5…

0, 1/4 , 3, 5.2, 15, 55

Which are Whole numbers & Which are counting numbers

Whole numbers 0, 3, 15, 55

Counting Numbers 3, 15, 55

8,165,432,098,710

Name number in words

8 trillion One hundred sixty five billion Four hundred thirty two million Ninty eight thousand Seven hundred and ten

The word “Sum” means

When two numbers are added together the awnser is the Sum

2 + 2 = 4 (Sum)

What is the additive identity

Zero

What is the identity property of Addition

Any number + Zero = That number

What is the Commutative Property and which areas of mathematics does it apply to?

Commutative Property States: It doesn’t matter which order the numbers are in.

2 + 3 = 3 + 2

2 × 3 = 3 × 2

Addition & Multiplication

The answer when numbers are multipled is called

The product

The identity property of multiplication states…

The Product of any number and 1 is the number.