This math topic focuses on practicing the skill of solving for missing values in subtraction problems, particularly when subtracting tens. Each problem presents an equation where a number minus ten equals a given result, and students need to identify the original number. There is one variation where a number is subtracted from fifteen. Multiple choice answers are provided for each question, allowing students to select the correct solution from a list of options. This topic is part of a broader unit on addition and subtraction of integers involving one and two-digit numbers.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Sub. Missing Value, Tens

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Solve for the missing value

45?=3545 - ? = 35

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