There are 4 boxes with 6 chocolates in each. Complete the given equation to calculate the total number of chocolates.
___ + ___ + ___ + ___ = ___ groups of 6 = ___

The correct option is B 6, 6, 6, 6, 4, 24

• There are 4 boxes.
• There are 6 chocolates in each box.
• Therefore, there are 4 groups of 6 chocolates.
• Since there are an equal number of chocolates in each box, we can use repeated addition.
• There are 4 boxes with 6 chocolates in each, so we will add 6, 4 times.
• Therefore, total number of chocolates = 6 + 6 + 6 + 6 = 4 groups of 6 = 24 chocolates.
• Hence, option B is correct.