Skill 6D Missing Addends Here, you can see how learning the previous skill of fact families can help with the skill of missing addends. For example, you can use a related subtraction fact to find the missing addend in the problem below. So, to find the answer to 6 + ___ = 14, you can use the problem 14 - 6 =____. By the way, while the term "sum" means the answer to an addition problem, the term "addend" describes the actual numbers that are being added in the problem itself. |
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What related subtraction fact should you use to find the answer to the missing addend problem? Write the related subtraction fact on a separate paper. |
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6 | + | = | 14 | |||||||

- | = | |||||||||