Math explain how to write an addition sentence for a picture of 4 rows with 3 items in each row

Solution: The addition sentence for a picture of 4 rows with 3 items in each row is written as 3+3+3+3.

Explanation:

It is given that there are 4 rows with 3 items in each row.

The number of items in 1 row is 3.

The number of items in 2 rows is defined as 3+3.

The number of items in 3 rows is defined as 3+3+3.

The number of items in 4 rows is defined as 3+3+3+3.

It is also written as but we have to find the addition sentence for a picture of 4 rows with 3 items in each row, so we only use addition instead of multiplication.

Therefore, the addition sentence for a picture of 4 rows with 3 items in each row is written as 3+3+3+3.

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