"A" Vocabulary Word
"D"elighthful Math Words
Can you "C" the meaning?
Just the "Fact"s
Mixed Meanings
100
To combine or put together two or more quantities
What is add?
100
any of the symbols 0,1,2,3,4,5,6,7,8, or 9
What is a digit?
100
to decide if one number is greater than, less than, or equal to another
What is compare?
100
a group of related facts that use the same numbers
What is a fact family?
100
the common way of writing a number using digits
What is standard form?
200
any number being added
What is an addend?
200
to separate into equal groups and find the number in each group or the number of groups
What is divide?
200
used to represent larger and smaller amounts in a comparison situation
What is comparison bars?
200
a number in a multiplication problem; the dimensions of the array
What is a factor?
200
a way of using words to write a number
What is word form?
300
an arrangement of objects in equal rows
What is an array?
300
the number by which another number is divided
What is the divisor?
300
to make something by combining or putting together
What is compose?
300
a pair of numbers in a multiplication problem; the dimensions of the array
What is a factor pair?
300
a way to write numbers that shows the place value of each digit
What is expanded form?
400
a model of multiplication that shows each place value within a rectangle drawing
What is an area model?
400
to separate or take apart
What is decompose?
400
the value of a digit based on its position in the number
What is place value?
400
the operation of repeated addition on the same number
What is multiplication?
400
In a large number, groups of 3 digits separated by commas or spaces
What is a period?
500
a step-by-step method for computing
What is an algorithm?
500
a number that is divided by another number
What is the dividend?
500
a number that has more than one factor pair
What is a composite number?
500
operations that undo each other; multiplication and division are examples
What are inverse operations?
500
the answer to a division problem
What is a quotient?
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