Vocabulary
A smaller number that tells you how many times the base number is being multiplied by itself.
An exponent
7 is 1/10 of
70
What place value is the 1 in 731
ones place
5 + 6 = 6 + 5
Communitive Property
102
100
The larger number that is being multiplied by itself based on the exponent
base number
800 is 10 times as much as
80
What is the value of the 5 in 6,532
500
7 x (6 + 4)
Associative Property
8 x 103
800
A group of three digits separated by commas in a multidigit number
period
300 is 1/10 of
3,000
What is the place value of the 2 in 42,681
thousands
7 + 8 = 8 + 7
Communitive Property
(6x5) x 104
300,000
a number written like: 8,000 + 400 + 2 is called?
Expanded Form
7,000 is 10 times as much as
700
4 million
7 x (5+8) = (7 x 5) + 8
Associative Property
70 x 300
21,000
A number written like: 8 x 102 is called what form?
Exponent Form
90,000 is 1/10 of
900,000
What is the place value of the 2 in 2,675,900,763
Billions
8 x (14 + 7) = (8 x 14) + (8 x 7)
Distributive Property
(3 x 4) x 105
1,200,000