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Number Sequences - Arithmetic, First Terms (Level 1)

This math topic focuses on identifying the first three terms of arithmetic number sequences given specific starting points and sequence rules. Each problem provides a mathematical expression that defines the sequence and asks learners to compute the sequence starting with a given initial term. The learners then select the correct sequence from multiple choices presented for each question. This skill is part of a larger unit on introductory number patterns, emphasizing pattern recognition and basic arithmetic operations in sequence construction.

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Number Sequences - Arithmetic, First Terms

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What are the first 3 terms, starting with p = 1 in this number sequence

p+5p + 5

Number Sequences - Arithmetic, First Terms Worksheet

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Math worksheet on 'Number Sequences - Arithmetic, First Terms (Level 1)'. Part of a broader unit on 'Patterning - Number Patterns Intro' Learn online: app.mobius.academy/math/units/patterning_number_intro/
1
What are the first 3 terms, starting with r = 1 in this number sequence
A LaTex expression showing r - 3
a
-2, -1, 0
b
10, 17, 24
c
12, 21, 30
d
4, 5, 6
e
25, 26, 27
f
11, 14, 17
2
What are the first 3 terms, starting with x = 1 in this number sequence
A LaTex expression showing x - 5
a
8, 11, 14
b
11, 12, 13
c
6, 7, 8
d
-4, -3, -2
e
6, 7, 8
f
7, 12, 17
3
What are the first 3 terms, starting with r = 1 in this number sequence
A LaTex expression showing r - 2
a
10, 18, 26
b
11, 13, 15
c
3, 4, 5
d
12, 22, 32
e
19, 20, 21
f
-1, 0, 1
4
What are the first 3 terms, starting with b = 1 in this number sequence
A LaTex expression showing b + 8
a
9, 10, 11
b
16, 24, 32
c
14, 20, 26
d
57, 58, 59
e
-7, -6, -5
f
15, 23, 31
5
What are the first 3 terms, starting with x = 1 in this number sequence
A LaTex expression showing x + 7
a
13, 20, 27
b
-6, -5, -4
c
12, 17, 22
d
14, 21, 28
e
8, 9, 10
f
43, 44, 45
6
What are the first 3 terms, starting with n = 1 in this number sequence
A LaTex expression showing n - 5
a
6, 7, 8
b
11, 12, 13
c
-4, -3, -2
d
7, 12, 17
e
8, 11, 14
f
6, 7, 8
7
What are the first 3 terms, starting with p = 1 in this number sequence
A LaTex expression showing p - 4
a
8, 12, 16
b
5, 6, 7
c
6, 8, 10
d
7, 11, 15
e
-3, -2, -1
f
13, 14, 15