Using symbols
Each symbol stands for a different number. The total of each row is given. The total of each column is given.
11
17
14
15 15 12
Can you work out the value of each symbol?
Clara has two mystery digit cards.
+
She knows the two digits add up to 7. She makes a list of all the possibilities.
206
9781380050717__text.indb 206
28/04/2022 12:13
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