Place-Value

Question 1

Place-Value

Answer 1

The value of a place, such as ones or tens, in a number

Question 2

Pattern

Answer 2

An ordered set of numbers that helps you predict what will come next

Question 3

Period

Answer 3

Each group of 3 digits, separated by a comma in a multi-digit number

Question 4

Word form

Answer 4

A way to write numbers in standard English (1 = one)

Question 5

Standard form

Answer 5

A way to write numbers using the digits with each digit having a place-value. (1,234)

Question 6

Expanded Form

Answer 6

A way to write numbers by showing the value of each digit (234 = 200 + 30 + 4)

Question 7

Multiply

Answer 7

When you combine equal groups, you can multiply to find how many in all; the opposite of division

Question 8

Distributive property

Answer 8

This property makes addition and multiplication easier because it allows you to break apart a larger number into smaller, more manageable parts. It is sometimes called the share property because once you break apart a factor, you share it with the other factor.

Question 9

Commutative property

Answer 9

This property states that no matter the order, the result is always the same.

Question 10

Associative property

Answer 10

This property states that no matter the group, the result is always the same.

Question 11

Identity Property of Addition

Answer 11

This property states that when you add 0 to any number, the result is always the number you started with.

Question 12

Identity Property of Multiplication

Answer 12

This property states that when you multiply a number by 1, the result is always the number you started with.

Question 13

Zero property

Answer 13

Anything times zero is always zero.