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Number Sequences - Polynomial, Specific Term (Level 3)

This math topic focuses on calculating specific terms in polynomial number sequences. The problems involve substituting a given value for a variable in polynomial expressions and determining the resulting value. It is part of the broader theme centered around patterns and sums. Each question presents a different polynomial expression with variables like x, c, r, and y, and the students must compute the numerical value of the expressions at specified values. The problems are structured with multiple-choice answers, enhancing problem-solving skills associated with algebraic understanding and manipulations.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Number Sequences - Polynomial, Specific Term

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What is the term in this number sequence when z = 1

9−2z−2z29 - 2z - 2z^2

Number Sequences - Polynomial, Specific Term Worksheet

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Math worksheet on 'Number Sequences - Polynomial, Specific Term (Level 3)'. Part of a broader unit on 'Patterns and Sums - Practice' Learn online: app.mobius.academy/math/units/patterns_and_sums_practice/
1
What is the term in this number sequence when d = 1
A LaTex expression showing 8d + 9 - 5d to the power of 2
a
-4
b
-22
c
-6
d
-9
e
12
f
1
2
What is the term in this number sequence when x = 1
A LaTex expression showing 3 - 9x - 2x to the power of 2
a
-14
b
-6
c
4
d
-8
e
3
f
-3
3
What is the term in this number sequence when r = 3
A LaTex expression showing 8 - 5r - 4r to the power of 2
a
-38
b
-73
c
-43
d
-29
e
-59
f
-37
4
What is the term in this number sequence when c = 1
A LaTex expression showing 5 - 7c - 5c to the power of 2
a
-5
b
-2
c
-17
d
-3
e
-3
f
-7
5
What is the term in this number sequence when n = 1
A LaTex expression showing 8n + 4 - 6n to the power of 2
a
6
b
-2
c
-18
d
-4
e
-10
f
-4
6
What is the term in this number sequence when m = 2
A LaTex expression showing 6 - 8m - 4m to the power of 2
a
-26
b
-22
c
-38
d
-6
e
-14
f
-42
7
What is the term in this number sequence when x = 1
A LaTex expression showing 8 - 6x - 8x to the power of 2
a
-10
b
-6
c
2
d
-22
e
-10
f
-8