The numbers are 10 and 5
15 + 1 = 16, and 15 - 1 = 14, so the two numbers are 15 and 1.
3 and 5
The numbers are -16 and -15.
The smallest is 15.
Many numbers can be expressed as the sum of two or more consecutive integers. For example, the number 15 can be written as the sum of consecutive integers in three different ways: 15=7+8 15=4+5+6 15=1+2+3+4+5 Look at numbers other than 15 and find out all you can about writing them as sums of consecutive whole numbers.
The two numbers are 10 and 5
Six and nine
10 and 5
The numbers are 15 and 1
The numbers are 25 and 15
The numbers are 25 and 15
15 + 1 = 16 sum 15 - 1 = 14 difference
30 and 45
15 and 25
7 and 15.
The two numbers are 25 and 15
10 and 15.