Has your little math whiz mastered the hundreds chart? Give him a fun challenge with these fill-in-the blank pieces of the chart.

Can your first grader count from 1 to 50? Test his counting and writing skills with this colorful printable.

Looking for a fun place value challenge? This worksheet will challenge your students to reorder the digits in four-digit numbers to create the biggest and smallest numbers possible.

This number challenge will help reinforce number sense in kids who've mastered their counting.

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

These consecutive number puzzles will challenge your student to use critical thinking and problem solving skills.

Greater than or less than? Challenge your second grader to explore number comparisons with this cheerful worksheet!

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

With lessons in place value and rounding, this addition worksheet offers young 2nd grade math whizzes a worthy challenge.

Challenge your child's number sense with a Christmas counting adventure! He'll be sequencing numbers in order from greatest to least.

Challenge your child's skip-counting skills with this Christmas number adventure! He'll fill in the missing numbers in each pattern.

Here's a counting challenge fit for your little math whiz. Practice counting past 100, all the way up to 150!

Challenge your child will this mathematical pattern worksheet. Your Easter-enthused child will add missing numbers to complete the number pattern.

Combining place value, rounding, and advanced two-digit addition, this 2nd grade math worksheet offers young mathematicians a worthy challenge.

Challenge your child's number sense with a Christmas counting adventure! He'll be sequencing numbers as he makes his way to grandma's house.

Off to grandma's house for Christmas? Get there safely by filling in the missing numbers in these sequences. This is a tough skip-counting challenge!

Practice identifying place values with this fun blackboard-themed math worksheet. This worksheet poses a great challenge for kids working on place values.

Challenge your child's number sense with a Christmas counting adventure! He'll be skip counting by twos as he makes his way to grandma's house.

Off to grandma's house for Christmas? Get there safely by filling in the missing numbers in these sequences. This is also a great skip-counting challenge.

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Here's a Valentine's Day challenge for your beginning counter! He'll need to put this group of 18 consecutive numbers in order from greatest to least.

Add a mathematical challenge to your Easter festivities this year with this pattern worksheet. Your kid will figure out what numbers are missing in the pattern.

Take place value practice into four digits with this number comparison worksheet. Challenge your child to write each set of numbers from largest to smallest.

Is your child an excellent skip counter? Then he'll enjoy the added challenge of figuring out how many numbers he has to skip as he counts.

Challenge your second grader to master subtraction as well as odd and even numbers with this fun printable!

Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.

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.

Challenge your kid to write each set of numbers from largest to smallest with numbers up to four digits. Say the numbers out loud to review place values.

Boost your second grader's math skills without boring him! Challenge him to solve seven subtraction problems, and then identify which answers are odd and even.

Challenge your second grader to finish this double-whammy worksheet; it includes double-digit subtraction as well as odd and even number identification.