Arithmetic
If the first term is 1/2, and the common difference is 2.5, then THIS is the 27th term.
What is 65.5?
6, 12.5, 19, 25.5
What is arithmetic?
2, 5, ... THIS is the sum at 12 terms.
What is 222?
THIS is a sequence where there is a common difference.
What is arithmetic?
first term is 3
common ratio is 2
eight term = ?
What is 384?
If the second term is 4, and the fourth term is 8, then THIS is the 20th term.
What is 40?
2000, 400, 80, 16
What is geometric?
THIS is the sum of the first 10 positive even integers.
What is 110?
THIS is a sequence where, when you divide 2 constantly.
What is GEOMETRIC?
second term is 3
common ratio is 2
first term = ?
What is 1.5?
If the fifth term is 6, and the ninth term is 12, then THIS is the first term.
What is -9?
6, 12, -18, 24
What is neither?
THIS is the sum of the integers between 3 and 13 inclusive.
What is 88?
THIS number is common in arithmetic sequence.
What is a DIFFERENCE?
second term is 3
common ratio is 2
seventh term = ?
What is 96?
If the seventh term is 12, and the eleventh term is 48, then THIS is the common difference.
What is 9?
4, 4, 4, 4
What is both?
THIS is the sum of the integers between -3 and 9 exclusive.
What is 33?
THIS is an arrangement of numbers following a pattern.
What is a SEQUENCE?
The common ratio in the sequence 81, 32.4, 12.96 is
What is 0.4?
If the third term is X, and the common difference is X, then THIS is the tenth term.
What is 8X?
1/2, 1/4, 1/6, 1/8
What is neither?
1 + 2 + 3 + ... + 2000
What is 2,001,000?
To find the common ratio, you must do THIS to the second term and the first term.
What is DIVIDE?
third term is 48
fifth term is 1.92
common ratio = ?
What is 0.2?