1. Look for a pattern in the first three equations. Then, fill in the missing numbers in the rest of the
series of equations.
1= 1.22
1 + 2 = 2
nico
1 + 2 + 3 = 3.42
1 + 2 + 3 + ? = ?-?
1 + 2 + 3 + ? +?=?
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