Nth Term Test Teacher Resources
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Finding Sequence and "nth" Term
In this sequencing and "nth" term worksheet, students solve 8 problems, writing next terms in sequences, giving expressions for "nth" terms and finding 20th terms. Answers and hints are available on-line; a reference web site for additional resources is given.
5th - 6th Math 3 Views 5 Downloads
Finding the nth Term
Students analyze patterns and try to figure out the next term in the sequence. In this algebra lesson, students discuss the functions rule and how it works to solve sequences. They practice solving problems and find the nth term or what comes next.
10th - 11th Math 3 Views 24 Downloads
Arithmetic and Geometric Progressions
In this arithmetic and geometric progressions worksheet, students solve and complete 8 different types of progression problems. First, they determine whether each progression is arithmetic, geometric, or neither. Then, students find the sixth and twentieth terms and the sum of the first 10 terms of each sequence.
8th - 9th Math 7 Views 61 Downloads
How Do You Find the Nth Term in an Arithmetic Sequence?
To find the 20th term in an arithmetic sequence, use the secret formula. What secret formula? It's: a sub n equals a sub one plus parentheses n minus one close parentheses times d. Got that? No? The watch this video to learn about the secret formula.
3 mins 10th - 11th Math 3 Views 0 Downloads
Linear and Exponential Functions
This comprehensive unit on linear and exponential functions provides numerous clearly-written worksheets. Topics include graphing linear equations, solving systems of equations algebraically and by graphing, identifying the domain and range of a function, graphing exponential and linear equations, representing a function with a table, algebraically, and graphically, finding the intercepts of graphs, finding slope and rate of change, finding best-fitting line, comparing linear and exponential functions, creating functions, recursive formulas, arithmetic sequences and series, and sequences as functions.
8th - 11th Math 17 Views 27 Downloads CCSS: Designed
What's the Rule?
Seventh graders explore the concept of writing rules. Students discuss what terms are in terms of sequences. Students determine the pattern of sequences and then write rules to represent those patterns. Students write rules, such as 2n-1, and determine a specific term, such as the tenth term.
7th Math 3 Views 27 Downloads
Where Does the Formula for a Term in an Arithmetic Sequence Come From?
There is a formula to find the nth term in an arithematic sequence. But first, the instructor in the video will go through several steps and lots of explanations about how to get that formula. Watch and listen carefully. And then maybe, watch it again.
5 mins 10th - 12th Math 3 Views 0 Downloads
Finding the 100th Term in a Sequence
The example problem is this video has a sequence of numbers that decrease by a fixed amount with each iteration, and one needs to find the 100th number in the sequence. Sal shows the listener how to find the pattern between the number itself the sequence number of the term and write it algebraically.
6 mins 6th - 9th Math 3 Views 1 Download
Modeling in Algebra
In this modeling in algebra worksheet, 8th graders solve ten different types of algebra problems, including 5 word problems. They first complete each table, describe the pattern used, and determine the 20th and nth term for each. Students also complete a chart that represents each diagonal of a regular polygon illustrated on the sheet and describe the pattern used.
8th Math 4 Views 37 Downloads
Arithmetic Sequences 1.6
In this arithmetic sequences worksheet, students solve 45 short answer, multiple choice, and graphing problems. Students find the nth term of an arithmetic sequence. Students solve systems of equations using elimination. Students find simple interest.
9th - 12th Math 14 Views 103 Downloads
Seven Sequences and Series Activities
In this sequences and series instructional activity, students complete seven activities covering arithmetic sequences, geometric sequences, and series. Fully worked out examples, formulas, and explanations are included.
11th - Higher Ed Math 26 Views 90 Downloads
What is the Formula for the nth Term in a Geometric Sequence?
What is the difference between an arithematic sequence and a geometric sequence? In an arithematic sequence the constant ratio is added, and in a geometric sequence the constant ratio is multiplied. Watch this video and learn how to use a formula to find the nth term in a geometric sequence.
8 mins 10th - 12th Math 3 Views 0 Downloads