NUMBERS

Make a crossword.

      1     
         
         
         
    2       
         
    3   4      
         
5           
  6         
         
         
7           

Across:

1. 2+4=
2. 8+2=
3. 2-1=
6. 4+1=
7. 2+1=

Down:

1. 3+4=
2. 1+1=
4. 8+1=
5. 5+3=
6. 2+2=