First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
100
Numbers that you add.
What are addends?
100
Numbers that are easy to subtract or add using mental math
What are compatible numbers?
100
The numbers that you multiply
What are factors?
100
A way of displaying objects in rows and columns
What is an array?
100
Base x Height
What is Volume?
200
The answer to an addition problem
What is the sum?
200
The numbers 0,1,2,3,4,5,6,7,8,9
What are digits?
200
The answer to a multiplication problem.
What is a product?
200
Numbers that when multiplied together give a certain PRODUCT.
What are factor pairs?
200
An angle whose measure is between 0° and 90°
What is an acute angle?
300
The answer to a subtraction problem
What is the difference?
300
A group of related addition and subtraction facts
What is a Fact Family?
300
The number to be divided
What is the dividend?
300
A whole number greater than 1 with more than 2 factors.
What is a Composite Number?
300
Breaking a number into parts
What is decompose?
400
The number that you take away FROM in a subtraction problem
What is the MINUEND?
400
A way to represent a number using only digits
What is Standard Form?
400
The number by which another number is divided.
What is a divisor?
400
A whole number greater than 1 with EXACTLY TWO factors (1 and itself)
What is a Prime Number?
400
A number that is the denominator of two or more fractions
What is a common denominator?
500
The number that you take away in a subtraction problem
What is the subtrahend?
500
A way to represent a number that shows the value of each digit
What is expanded form?
500
The answer to a division problem
What is the quotient?
500
A tool used to measure and draw angles.
What is a protractor?
500
Two operations that undo eachother (are the opposite of eachother)
What are inverse operations?
600
What is the greater than sign
600
a math sentence that uses an equal sign (=) to show that the value on the left is equal to the value on the right.
What is an equation?
600
Numbers can be multiplied in any order and the product is still the same.
What is the Commutative Property?
600
A period of 3 places to the left of the millions period
What is the Billions place?
600
A triangle whose sides all have the same length.
What is an equilateral triangle ?