What's the Meaning
Arithmetic Sequence or Nah?
What is the common difference?
Find the nth term...
Up in the air...
100

the first term

What is a1

100
8,10,12,14,16
What is arithemtic
100
5,8,11,14,17
What is 3
100

Find a16 given a1=9 and d=2

What is 39

100

Identify the d in the arithmetic sequence formula: an=7+(n-1)-4

What is -4

200

the nth term

What is an

200
2,6,10,16,22,26
What is nah
200

-8, -3, 2, 7, 12

What is 5

200

Find a200 given a1= -40 and d= 5

What is 955

200

Identify the a1 in the arithmetic sequence formula: an=6+(n-1)-5

What is 6

300
the number of terms
What is "n"
300
4.25,4.55,4.85,5.15,5.45
What is arithmetic
300
200,140,80,20,-40,-100
What is -60
300

Find a10 given a1= -8 and d= 10

What is 82

300

Write a formula for the sequence: 7,3,-1,-5

What is an=7+(n-1)(-4)

400
the common difference
What is "d"
400
4,8,16,32,64
What is nah
400
3/2, 7/4, 2, 9/4, 5/2, 11/4
What is 1/4
400

Find a50 given a1= 14 and d=-0.25

What is 1.75

400

Write a formula for a1= -70 and d=-5

What is an= -70 + (n-1)(-5)

500

an=a1+(n-1)d

What is arithmetic sequence

500
3/4, 1, 5/4, 3/2, 7/4, 2
What is arithmetic
500
4.5, 3.75, 3, 2.25, 1.5
What is -0.75
500

Find a12 given a1= 6 and d = 1/2

What is 23/2

500

Find a20 given the formula: an=-20 + (n-1)(-4)

What is -96

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