Math Flashcards
When a number can be multiplied by itself three times, the product is a ____
Perfect Cube
(2, 4, 8, 16, 32)
This is an example of a _______
Geometric Sequence
(5, 10, 15, 20, 25)
This is an example of a _______
Arithmetic sequence
A sequence of numbers such that the difference between the consecutive terms is constant.
Arithmetic Sequence
A sequence of non-zero numbers where each term after the next is found by multiplying the previous one by a fixed non-zero number.
Geometric Sequence
What is multiplied to the terms in a geometric sequence.
Common Ratio
What is added to the terms in an arithmetic sequence.
Common Difference
The term(s) between any two non-consecutive terms of an arithmetic sequence.
Arithmetic Mean
The indicated sum of consecutive terms of the arithmetic sequence.
Arithmetic Series
The term(s) between any two non-consecutive terns of a geometric sequence.
Geometric Mean(s)
The indicated sum of consecutive terms of the geometric sequence.
Geometric Series
Write the next 3 terms of the following arithmetic sequence.
(15, 22, 29, 36, __, __ ,__)
43, 50, 57
Find the sum of the first 300 natural numbers.
45,150
Find the arithmetic mean between 5 - 19.
(5, __, 19)
12
Find the common difference of the arithmetic sequence.
(5, 8, 11, 14)
3
What is the sum of the first 100 counting numbers?
5,050
Find the 10th term in this arithmetic sequence.
(3, 8, 13….)
48
Write the first 5 terms of the geometric sequence
a1=2
r=3
2, 6, 18, 54, 162
Write the first 5 terms of the geometric sequence
a1=80
r=1/2
80, 40, 20, 10 , 5
Write the first 5 terms of the geometric sequence
a1=6
r=-2
6, -12, 24, -48, 96
Describe if arithmetic or geometric, and sequence or series.
4, 8, 12, 16, 20
Arithmetic
Sequence
Describe if arithmetic or geometric, and sequence or series.
90, 30, 10, ……
Geometric
Sequence
Describe if arithmetic or geometric, and sequence or series.
5 + 10 +20 +40 +80
Geometric
Series
Describe if arithmetic or geometric, and sequence or series.
50 + 46 + 42 + 38 + …..
Arithmetic
Series
