Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.