Vocabulary
The ____________ of a number is a way to write a number by showing the value of each digit.
(Standard Form, Expanded Form, or Word Form?)
Expanded Form
What is this number in standard form?
20,000 + 7,000 + 300 + 80 + 1
27,381
Round this number to the nearest tens place.
84
80
Compare the numbers.
28 __ 82
> Greater than < Less than = Equal to
< Less than
An order for 875,380 toys is being shipped to a warehouse in the United States. How many ten thousands are in 875,380?
87 ten thousands
875,380
This is an example of what type of form?
Three hundred forty two thousand ninety
(Standard Form, Expanded Form, or Word Form?)
Word Form
What is this number in expanded form?
84,693
80,000 + 4,000 + 600 + 90 + 3
Round this number to the nearest hundreds place.
716
700
Compare the numbers.
700 + 50 + 6 __ 700 + 10 + 6
> Greater than < Less than = Equal to
> Greater than
There were 4,619 students enrolled in a military service academy in Colorado. Which is the number of students written in expanded form?
A) 4,000 + 600 + 10 + 9
B) 9,000 + 100 + 60 + 4
C) 400 + 600 + 10 + 9
D) 4,000 + 600 + 9
A) 4,000 + 600 + 10 + 9
The ___________ is the normal way to write a number.
(Standard Form, Expanded Form, or Word Form?)
Standard Form
What is this number in standard form?
Thirty six thousand four hundred eighty one
36,481
Round this number to the nearest thousands place.
4,760
5,000
Compare the numbers.
7,623 __ 7,078
> Greater than < Less than = Equal to
> Greater than
One killer whale at the Sea Center weighed 9,485 pounds. Which is a way to model 9,485 with base-ten blocks?
A) 9 thousands 48 hundreds 5 ones
B) 94 thousands 85 ones
C) 9,485 tens
D) 9 thousands 48 tens 5 ones
D) 9 thousands 48 tens 5 ones
This is an example of which form?
10,000 + 8,000 + 700 + 90 + 3
(Standard Form, Expanded Form, or Word Form?)
Expanded Form
What is this number in expanded form?
70,000 + 9,000 + 100 + 4
79,104
Round this number to the nearest ten thousands place.
26,781
27,0000
Compare the numbers.
400 + 25 + 4 __ 400 + 25 + 4
> Greater than < Less than = Equal to
= Equal to
Alexis rounded 73 to the nearest ten. What is 73 rounded to the nearest ten?
70
Changing a number to the closest place value noted is the definition of ________.
(Multiplication, Expanded Form, or Rounding?)
Rounding
What is this number in standard form?
Eight hundred forty three thousand one hundred twenty nine
843,129
Round this number to the nearest hundred thousands place.
394,013
400,000
Compare the numbers.
125,365 __ 152,653
> Greater than < Less than = Equal to
< Less than
What is Mrs. Marsh's favorite color?
Yellow