-
Solve the equation:
9 + y = 13
y = 4
-
In this equation, what is the variable?
x + 5 = 12
X
-
Which property is this?
72 + 18 = 18 + 72
Commutative
-
Which property is this?
5 + (2 + 1) = (5 + 2) + 1
Associative
-
An _____________is a number sentence stating that two amounts are equal
equation
-
The______________ property of addition states that the numbers can be added in any order and the sum will be the same.
Commutative
-
The ___________ property of addition states that the way addends are grouped together does not change the sum.
Associative
-
A ______________ is a letter or symbol that represents any number you don't know.
variable
-
The subtraction of numbers is called a ______?
Difference
-
The addition of numbers is called a ______?
Sum
-
What is the value of the digit 5 in 5,394,332?
5,000,000
-
What is the value of the digit 7 in 478,394?
70,000
-
-
Round the number to the nearest thousand?
9,895
10,000
-
Round the number to the nearest thousand:
5,339
5,000
-
Order these numbers from greatest to least:
45,387 48,339 47,110
48,339 47,110 45,387
-
What is the place value of the underlined digit?
78,530
Tens
-
What is the place value of the underlined digit?
56,223
Ones
-
What is the place value of the underlined digit?
3,270
Hundreds
-
What is the place value of the underlined digit?
4,389
Thousands
-
-
Word Form
three hundred forty thousand, five hundred forty-eight
-
Expanded form
300,000 + 40,000 + 500 + 40 + 8
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