Question

Using whole numbers, fractions, and decimals, what are eight addition equations that have a sum of 10?

Answer 1

`1+9 = 10`

`2+8 = 10`

`3+7 = 10`

`4+6 = 10`

`5+5 = 10`

`4.5+5.5 = 10`

`1+2+(3/2)+(1/4)+4+0.75+(1/2)=10`

`3+2+2+1+1+0.5+0.25+(1/8)+0.125 =10`

`1+1+1+1+1+1+1+1+1+1=10`

Explanation:

Basically you can just play around with any number between 0 and ten and add them up in different combinations. There are an infinite number of combinations, even if you are just adding two numbers together, because you can use all the decimals.