Place Value
Multiplication
More Multiplication
Division
More Division
100
Any symbol used to write whole numbers.
What is a digit?
100
Objects or symbols displayed in rows of the same length and columns of the same length.
What is an array?
100
Operations that undo each other
What is inverse operations?
100
A number being divided
What is a dividend?
100
To divide or "break up."
What is partition?
200
The value given to a digit by its place in a number.
What is place value?
200
A number that is multiplied by another number.
What is a factor?
200
The answer to a division problem.
What is a quotient?
200
To break a number into different (smaller) parts.
What is decompose?
300
A way of writing a number as a sum that shows the value of each digit.
What is expanded form?
300
The answer to a multiplication problem.
What is a product?
300
A mathematical process such as addition, subtraction, multiplication, or division.
What are operations?
300
The number by which the dividend is being divided.
What is the divisor?
300
A line with numbers marked in order and at regular intervals.
What is a number line?
400
The form of a number that uses written words.
What is word form?
400
The property that states that the order in which two numbers are multiplied does not change the product.
What is the Commutative Property of Multiplication?
400
A group of related facts using the same numbers.
What is a fact family?
400
A number sentence using numbers and the division sign.
What is division sentence?
400
to subtract the same number over and over until you reach 0.
What is repeated subtraction?
500
The usual way of writing a number that shows only its digits, no words.
What is standard form?
500
If you multiply a number by 1, the product is the same as the given number.
What is the Identity Property of Multiplication?
500
The property that states that any number multiplied by zero is zero.
What is the Zero Property of Multiplication?
500
To separate into equal groups, to find the number of groups, or the number in each group.
What is division?
500
A fact that you already know.
What is a known fact?
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