Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Who's the mystery president? Your second grader can find out by skip counting by threes to complete the dot-to-dot.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

Construct your own math city with number sentences in this colorful second-grade worksheet!

To complete this adorable worksheet, have your second grader re-write each addition equation vertically and then solve using regrouping.

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Construct a colorful city with this engaging second-grade addition worksheet!

Use math to construct a thriving city in this colorful worksheet for second graders!

Practice fluency by building a flourishing city in this second-grade worksheet!

Use your addition skills to build your own number city in this unique worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Construct a thriving metropolis with this colorful addition worksheet for second graders!

Let’s see how well you know your addition facts!

Master your addition facts with this colorful, inviting math worksheet!

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Get on a roll with your addition skills in this engaging worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Solve near-doubles facts with this appealing worksheet!

Is your child comfortable with adding double-digit numbers? If he's getting there here's a different take on addition problems!

This worksheet engages second graders in a fun, connect-the-dots activity while encouraging counting in multiples of nine.

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Try solving near-doubles facts with these nine problems!