
The numbers 0,1,2,3,4...etc are called _____ numbers
whole

The number 1,286 is written in
standard form

The number "twentyone" is written in
words

The number 900+60+5 is written in
expanded form

In a whole number, each group of three digits is called
period

_{The _____ of the digit 4 in the whole number 264 is ones}
place value

The sum of 0 and any number is the same
number

The sum of any number and 0 is the same
number

In 35+20=55 the 55 is called ____ and 35 and 20 are each called ______
sum addend

The distance around a polygon is called its
perimeter

Since (3+1)+20=3+(1+20) we say that changing the ______ in addition does not change the sum. This property is called the _________ property of addition.
grouping associative

Since 7+10=10+7, we say that changing the ______ in addition does not change the sum. This property is called the ______ property of addition.
order commutative

The difference of any number and that same number is
0

The difference of any number and 0 is the same
number

In 3719=18 the number 37 is the ____ and the number 19 is the ______, and the number 18 is the ______
minuend subtracted difference

To _____ a number on a number line, darken the point representing the location of the number.
graph

Another word for approximating a whole number is
rounding

An ______ number of products is 1235. but an ______ is 1000.
exact estimate

The product of 0 and any number is _____
0

The product of 1 and any number is the
number

In 8*12=96, the 96 is called _____ and 8 and 12 is called _____
product factor

Since 9*10=10*9 we say that changing the _____ in multiplication does not change the product. this property is called the ______ of multiplication
order commutative

Since (6*4)*6=3*(4*6) we say that changing the ____ in multiplication does not change the product. This property is called the _____
grouping associative

______ measures the amount of surface of a region
area

Area of a rectangle = _____ times ______
length width

We know 9(10+8)=9*10+9*8 by the ______ property
distributed

In 90/2=45 the answer 45 is called the ______ 90 is called the ______ and 2 is called the ______
dividend quotient divisor

The quotient of any number and 1 is the same
number

The quotient of any number (except 0) and the same number is
1

The quotient of of 0 and any number (except 0) is
0

The quotient of any number and 0 is
undefined

The _____ of a list of number is the sum of the numbers divided by the _____ of numbers
average number

In 2^{5}=32 the 2 is called the ______ and the 5 is called the ____
base exponent

What is the order of operation?
parentheses exponents multiplication division (which ever comes first left to right) addition subtraction (which ever comes first left to right

