Q.1.
In the following arithmetic sequence, determine what the constant number is. (7, 28, 49, 70, 91, 112)
Q.2.
In the following arithmetic sequence, which number is missing from the series? (81, 75, 69, 63, _____, 51, 45)
Q.3.
In the following arithmetic sequence, which number is missing from the series? (9, 23, 37, 51, _____, 79, 93)
Q.4.
Which series of numbers below is an arithmetic sequence?
Q.5.
Which series of numbers below is an arithmetic sequence?
Q.6.
Which series of numbers below is NOT an arithmetic sequence?
Q.7.
Which series of numbers below is NOT an arithmetic sequence?
Q.8.
Which series of numbers below is an arithmetic sequence?
Q.9.
In the following arithmetic sequence, determine what the constant number is. (67, 54, 41, 28, 15, 2)
Q.10.
In the following arithmetic sequence, which number is missing from the series? (2, 104, 206, 308, _____, 512, 614)