Add and Subtract Thousandths less than 1 without Regrouping: Missing Numbers Worksheet

Add and subtract thousandths less than 1 without regrouping worksheet is a great way to help learners become fluent with the concept of addition and subtraction. As the worksheet uses a horizontal format, it allows for more creativity when it comes to how the student solves the problem. In contrast, in the vertical format, students usually employ the standard method to solve.