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4. Addition Alphametics
Investigate Addition Alphametics
The use of letters or symbols to replace parts of or an entire number in
an equation is called alphametics. In alphametics, each letter or symbol
represents a different number, and the leftmost letter or symbol cannot
represent 0.
Use the rules above to fill in the blanks.
72 11 66
1 6
72 72
154 1 54 154
118 118 118
20 NUMINO Challenge A1
Investigate Addition Alphametics
The use of letters or symbols to replace parts of or an entire number in
an equation is called alphametics. In alphametics, each letter or symbol
represents a different number, and the leftmost letter or symbol cannot
represent 0.
Use the rules above to fill in the blanks.
72 11 66
1 6
72 72
154 1 54 154
118 118 118
20 NUMINO Challenge A1
