4th grade
posted by Mom and daughter need help .
math worksheet named Calculating Codes
we are to fill in the correct signs (+  X etc..) looks like we can't rearragne or create an order of operations other than the order of the signs.
the example is
1 23+4 5 = 54
1 2 3 4 5 = 60
only need two signs + and +
1 2 3 4 5 = 230
only need two signs + and x
1 2 3 4 5 = 11
only need three signs + divided by and +
1 2 3 4 5 = 51
only need three signs x + x

12+3+45=60
12+34*5=230
here are the first 2 
3rd answer
1+23/4+5=11 
1+2x3+45=51
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