I can find 13 ways, not just 7, to make 60 from adding numbers in the 4, 5 and 9 times tables.
number of prime numbers which are in the seven times tables: 1 prime numbers are in the seven times tables: 7 only
Because they are tables of the numbers that are the result of "times"-ing a number.
4,8,12,16,20,24,28,32,36,40,44,48,52,56,60 7,14,21,28,35,42,49,56,63,70,77,84,91,98,105
the numbers in the 4 times tables up to 12 are: 4,8,12,16,20,24,28,32,36,40,44, and 48the numbers in the 5 times tables up to 12 are:5,10,15,20,25,30,35,40,45,50,55, and 60
55 and its multiples. 1, 5, and 55 are all in both the 5 times and 11 times tables.
Multiples of 16.
all of the numbers in the 15 times tables and 3 and 5
Because certain times tables always end in particular numbers. The numbers in the 10 times tables always end with a 0 e.g 10, 20, 30... The number in the 5 times tables always end with a 0 or 5 e.g. 5, 10, 15... The 2, 4, 6, 8 times tables will always end in even numbers. The 1 times table is obvious. The 9 times table always has digits that sum to 9 e.g. 9, 18, 27... The hardest times table is usually considered to be the 7 times table to learn as their is no obvious pattern to the numbers.
Enfinty, forever it is endless. as long as numbers go the times tables will follow! Hope this helped! Little Dictionairy xx
15 times tables perhaps
15, 30, 45, 60 and so on.
42, 84 and 126