Well, it really depends what operations you want to allow, and whether you want to allow repetitions. In the case of repetitions, there are infinitely many trivial variations; for example, if you get one solution, you can repeatedly add and subtract the same number.
Also, it is difficult to ascertain whether a certain list of ways to make the number 100 contains "all the ways"; you would need to write a computer program to try out all possible combinations.
In any case, here are some possibilities, some with, some without repetition:
60 + 40
5 x 20
10 x 10
5! - 20 (the exclamation stands for the factorial function; factorial of 5 = 120)
5 x 10 + 5 x 10
Square root of (5 x 20) x 10
There are not 20 ways - there are only 12.
what exactly do you mean? Do you want to know simple ways or hard or what? Well here are some ideas:) 1) make a picture 2) 100 ----- 1 thats all i have right now!! :) !
There are 175 solutions all together.
you can make them all using 1, 1-1=0 1=1 1+1=2 1+1+1=3 etc.
1+2+3+4+5+6+7+(8x9)
The only ways that you may do it is by using rare candys of training it
40
There are not 20 ways - there are only 12.
add them all together.
what exactly do you mean? Do you want to know simple ways or hard or what? Well here are some ideas:) 1) make a picture 2) 100 ----- 1 thats all i have right now!! :) !
2x4x3 is 24+1 is 25, x4 is 100. 2x3 is 6+4 is 10. 10*100 is 1000. That is one way. All ways require using the numbers more than once
There are 175 solutions all together.
102
you can make them all using 1, 1-1=0 1=1 1+1=2 1+1+1=3 etc.
1+2+3+4+5+6+7+(8x9)
One example. 12*8+3+7-6 = 100 The key is finding sets of 10s
Yes, you can make bread using all-purpose flour.