Adding two 2-digit numbers in columns with missing addend
This exercises is on 2-digit numbers in columns. Students are expected to find the missing addend.
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- Grade 2 – Adding 2-digit and 1-digit numbers in columns
- Grade 2 – Adding 1-digit number a 2-digit number in columns (missing addend)
- Grade 2 – Adding 2-digit numbers in columns – no regrouping
- Grade 2 – Adding two 2-digit numbers in columns – with regrouping
- Grade 2 – Add two 2-digit numbers in columns (missing addend)
- Grade 2 – Adding three 2-digit numbers in columns
- Grade 2 – Adding three 2-digit numbers in columns (missing addend)
- Grade 2 – Adding four 2-digit numbers in columns
- Grade 2 – Adding two 3-digit numbers in columns -no regrouping
- Grade 2 – Adding two 3-digit numbers in columns with no regrouping (missing addend)
- Grade 2 – Add two 3-digit numbers in columns, with carrying
- Grade 2 – Add two 3-digit numbers in columns, with carrying (missing addend)
- Grade 2 – Adding three 3-digit numbers in columns
- Grade 2 – Adding three 3-digit numbers in columns (missing addend)