DIVISION
Factor
Factors are numbers you can multiply together to get another number: Example: 2 and 3 are factors of 6, because 2 × 3 = 6.
multi-digit
Having more than one digit (number).
COMPATIBLE NUMBERS
NUMBERS THAT ARE EASY TO WORK WITH. MULTIPLES & FACTORS THAT MAKE DIVIDING EASY. 350 *- 7=50 35 IS A MULTIPLE OF 7, AND 7 IS A FACTOR OF 35.
Inverse Operations
Operations that are opposite such as multiplication and division.
ESTIMATION
ROUNDING OR FINDING A CLOSE NUMBER THAT WILL BE EASIER TO WORK WITH. 34-* 8 = ___. TRY 32*-8=4. FINDING COMPATIBLE NUMBERS TO HELP.
Divide
Separate into equal groups.
DIVISOR
THE NUMBER BY WHICH THE DIVIDEND IS BEING DIVIDED. IT TELLS YOU THE NUMBER OF GROUPS YOU ARE DIVIDING THE DIVIDEND INTO.
REMAINDER
THE NUMBER LEFT OVER THAT IS TOO SMALL TO DIVIDE INTO EQUAL GROUPS WHEN YOU ARE DIVIDING.
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 to be divided in a division problem.
EQUAL GROUPS
WHEN DIVIDING, EACH GROUP MUST HAVE THE SAME NUMBER OF ITEMS.
QUOTIENT
YOUR ANSWER WHEN YOU DIVIDE. IT TELLS YOU HOW MANY ARE IN EACH GROUP.
array
an arrangement of objects in rows and columns
area
the number of unit squares needed to cover a flat surface
place value
the value of a digit in a number, based on the location of the digit
DIVIDEND
A NUMBER THAT IS BEING DIVIDED.
whole number
A natural number. A member of the set of positive integers and zero
Fact Family
A set of related multiplication and division number sentences.
Variable
A symbol or letter that stands for an unknown number: Example: 3 x C = 21, you are trying to determine what "C" equals.
DIVISION MATH SENTENCE
AN EQUATION THAT HAS A DIVIDEND, DIVISOR, AND QUOTIENT 35 -* 7 = 5
DIVISION
AN OPERATION THAT SPLITS A TOTAL NUMBER INTO EQUAL GROUPS. CAN ALSO BE REPEATED SUBTRACTION.