Lesson Worksheet: Subtracting Ones from Teen Numbers: Subtracting From Ten Mathematics • 1st Grade
In this worksheet, we will practice subtracting a one-digit number from a teen number by subtracting from ten.
Think about taking away 9 from different numbers.
For example, the pictures show that 10 take away 9 is 1 and 11 take away 9 is .
Look at these number sentences. Which one is WRONG?
Hannah was asked to solve .
Is her solution correct?
Noah tried to solve by using the facts about making 10, but he got the answer wrong.
His teacher circled the mistake in his answer. Help him by finding .