This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

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

Challenge your 2nd grader with this math worksheet in which he must solve two-digit subtraction problems, find the multiples of 2, and complete a word problem.

Can your second grader help out Tina the Tailor by solving a cluster a double-digit addition problems and a bonus real-world word problem?

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

Improve your second grader's subtraction facts fluency with this mushroom-themed math worksheet that ends with a surprise: a word puzzle!

Help your second grader learn two-digit subtraction with this math worksheet that offers 16 subtraction problems and a fun word puzzle at the end.

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Gear up for a little math mania with this 2nd grade worksheet. Kids improve their two-digit subtraction know-how and get a mental math boost, too.

Give your second grader a mental math workout with this subtraction worksheet. He'll soar above the clouds as he practices two-digit subtraction.

Let this colorful crab guide your second grader through two-digit subtraction!

Math maniacs, these challenging puzzles are for you! These four puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Does your second grader need subtraction help? Kids can practice two-digit subtraction alongside a jet plane in this cheerful math worksheet.

Who says math worksheets have to be boring? Kids can practice two-digit subtraction in style on this colorful sky-themed worksheet.

Shoes and subtraction go hand in hand on this money math worksheet. These word problems familiarize your kid with the concept of money.

Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Can your second grader help an outgoing octopus with some two-digit subtraction problems?

Want to give your child a little at-home math practice? Adorned with airy clouds and a space shuttle, this worksheet lets kids practice two-digit subtraction.

Kids practice two-digit subtraction on this colorful sky-themed 2nd grade math worksheet.

Practice two-digit subtraction with Mr. Lobster in this subtraction worksheet. This math worksheet is perfect for 2nd graders and young mathematicians.