Numerical

Number series practice

Each sequence follows a rule — adding, multiplying, alternating, or combining two patterns. Find the rule, then the missing number.

0 of 170 done

What number comes next?

114, 107, 100, 93, 86, 79, ?

Pick an answer

The first 10 questions of each category are free.

Write down the differences between neighbouring numbers. If they don't form a pattern, try ratios.
Check odd and even positions separately: two sequences are often interleaved.
Look for squares, cubes and primes (1, 4, 9, 16… / 2, 3, 5, 7, 11…).