Benchmark Test 1-4 Vocabulary Words
equal groups
groups that have the same number of objects
unknown
not known or familiar
quotient
the answer to a division problem
product
the answer to a multiplication problem
divisor
the number that divides the dividend
dividend
the number that is being divided
number line
A diagram that represents numbers as points on a line.
fact family (multiply & divide)
A group of related facts that use the same numbers
even number
A whole number ending with 0, 2, 4, 6, or 8 in the one's place.
odd number
A whole number ending with 1, 3, 5, 7, or 9 in the ones place.
multiple
The product of a whole number and any other whole number.
Identity (One) Property of Multiplication
The product of any number and 1 is that number.
Zero Property of Multiplication
The product of any number and zero is zero.
equation
A mathematical sentence that contains an equals sign.
array
An arrangement of objects in equal rows.
Multiplication
An operation used for the shortening of repeated addition
Distributive Property of Multiplication
Break apart Property
Associative Property of Multiplication
Changing the grouping of three or more factors does not change the product.
factors
Numbers that are multiplied together to get a product
