VOCABULARY
A sequence in which there common difference added to each term to get the next
Arithmetic sequence
The value of the 1st term when 23rd term is 36 and the common difference is 2.
What is -8?
Find the 5th number in the sequence 4, 6, 8, 10.
The 5th number in the sequence is 12.
A movie theater shown has 30 seats in the first row. Each row behind the first row gains two additional seat. How many seats are in the 5th row in the center section?
There are 38 seats in the 5th row.
A sequence in which each term after the first is found by multiplying the previous one by a fixed, non-zero number.
Geometric sequence
This is the value of the 60th term when the 1st term is 5 and the common difference is -5.
What is -290?
What is 10th term in the sequence 8, 15, 22, 29.
The 10th term in the sequence is 71.
Rien's trainer suggest that she add weight lifting for t minutes during her routine for the first week. Each week thereafter, she is to increase the weight lifting time by 2 minutes. How many minutes will she be devoting to weight lifting in week 10?
Rien will be devoting 23 minutes to week 10.
A sequence that each term is not equal, but the second difference is
Quadratic sequence
This is the term number for the value of 81 when the first term is 3, the common ratio is 3, and n - 1 = 3.
What is 4
Find the 63rd number in the sequence 7, 5.5, 4, 2.5.
The 63rd number in this sequence is -86.
A writer wrote 890 words on the first day, 760 word on the second day and 630 words on the third day, and so on in an arithmetic sequence. How many words did the writer write on the 7th day?
They will write 110 word on the 7th day.
A sequence where obtained by adding the two preceding terms.
Fibonacci sequence
This is the value of the 10th term when the 2nd term is 6 and the 3rd term is 18.
What is 39366
Find the missing term in the following arithmetic sequence 3, ____, 17
What is 10?
After knee surgery our doctor tell you to slowly increase your running time. You should run 12 minutes each day the first week and each week after increase the time by 6 minutes per day. How many weeks will it be before you run 6o minutes per day?
It will be 9 weeks before you run 60 minutes each day.
It is a set of numbers or algebraic terms that follow a particular pattern or rule to get from one term to the next.
Sequence
What is the next 6 term in the sequence 5, 8, 13, 21, 34
What is 55, 89, 144, 233, 377 and 610.
Find the missing terms in the following geometric sequence 4, _____, _____, ______, 342
What is 12, 36, 108?
There are 130 students in grade one, 210 studentss in grade two and 290 in grade three in a slementary school, and so on in an arithmetic sequence. What's the total amount of students in the elemenetary school if it consists of grade 1-6?
There are 1980 students in the elementary school.