If your child can add two-digit numbers and carry to the tens place with ... see more
If your child can add two-digit numbers and carry to the tens place with confidence, this worksheet offers a good next step. Combining place value, rounding, and advanced two-digit addition, this worksheet offers your young mathematician a worthy challenge. For each problem, he'll solve two addition problems, round to the nearest hundred, then the rounded answers to find the final sum.
For more advanced addition and rounding to the nearest hundred practice, check out the rest of the worksheets in the Add, Round, Add! series.