Number Sequences - Arithmetic, Specific Term (Level 2)

This math topic focuses on determining specific terms in arithmetic sequences. The problems require substituting a given value into linear expressions to find a particular term in a sequence. Each question presents a different arithmetic expression where a variable is to be replaced by a given value. This helps in practicing basic algebraic manipulation and understanding sequential patterns, forming part of a broader introduction to number patterns. The examples progressively help with understanding and applying algebra to find specific sequence elements quickly.

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

Number Sequences - Arithmetic, Specific Term Worksheet

Math worksheet on 'Number Sequences - Arithmetic, Specific Term (Level 2)'. Part of a broader unit on 'Patterning - Number Patterns Intro' Learn online: app.mobius.academy/math/units/patterning_number_intro/

1

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

a

11

b

12

c

12

d

25

e

-5

f

10

2

What is the term in this number sequence when n = 3

a

22

b

19

c

17

d

25

e

28

f

31

3

What is the term in this number sequence when b = 2

a

21

b

5

c

44

d

17

e

19

f

20

4

What is the term in this number sequence when x = 3

a

29

b

-3

c

21

d

18

e

12

f

15

5

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

a

13

b

2

c

36

d

12

e

11

f

13

6

What is the term in this number sequence when m = 2

a

13

b

19

c

25

d

47

e

21

f

23

7

What is the term in this number sequence when d = 3

a

12

b

13

c

9

d

15

e

14

f

6