Index
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???Dreieck???
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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8
Check
Across:
2.
2x-1=100+x
4.
100^2+200+1^2=
6.
1000^2+30000+30+1^2=
8.
10^8+2000^2+60000+20^2+1^2=
Down:
1.
10000+200+6=
2.
10^3+30=
3.
1100-70=
4.
11^2-7=
5.
12^2-40=
6.
10^1=
7.
3^2+1=
OK
Index
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