In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 2, 4, 6, 8, 10, ... What number should come next?
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 201, 202, 204, 207, ... What number should come next?
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 544, 509, 474, 439, ... What number should come next?
Look carefully for the pattern, and then choose which pair of numbers comes next.
28 25 5 21 18 5 14
Look carefully for the pattern, and then choose which pair of numbers comes next.
8 11 21 15 18 21 22
Look carefully for the pattern, and then choose which pair of numbers comes next.
9 16 23 30 37 44 51
Look carefully for the pattern, and then choose which pair of numbers comes next.
2 8 14 20 26 32 38
Look carefully for the pattern, and then choose which pair of numbers comes next.
9 11 33 13 15 33 17
Look carefully for the pattern, and then choose which pair of numbers comes next.
42 40 38 35 33 31 28
Look carefully for the pattern, and then choose which pair of numbers comes next.
6 10 14 18 22 26 30
Look carefully for the pattern, and then choose which pair of numbers comes next.
8 12 9 13 10 14 11
Look carefully for the pattern, and then choose which pair of numbers comes next.
36 31 29 24 22 17 15
Look carefully for the pattern, and then choose which pair of numbers comes next.
3 5 35 10 12 35 17
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank?
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank?
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank?
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank?
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank?