Challenge your second grader to complete a slew of double-digit subtraction problems that will help her spell out a mystery planet!

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!

Challenge your child to count from 1-20 with this horse dot to dot worksheet, and connect the dots to reveal the hidden picture!

Challenge your child's subtraction savvy with this worksheet that offers two-digit subtraction problems requiring borrowing and a word problem at the end.

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

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

With its two-digit addition problems and healthy dose of carrying, this second grade worksheet offers a worthy challenge to aspiring young mathematicians.

Looking for a math challenge for your kindergartener? This counting worksheet is a great way to introduce them to basic inequalities and number comparison.

Give your all-star math student a fun challenge with this basketball subtraction sheet! She'll work on one and two digit subtraction problems.

Give your math whiz a fun fraction challenge! This mail call fraction sheet will help your child visualize fractions with counting and coloring.

Challenge your second grader to complete this double-digit addition worksheet--along with the rest of the set--and watch their addition struggles disappear.

Take math practice to the flower shop! This bouquet of addition and subtraction word problems will challenge him to approach arithmetic in a different way.

Subtract your way to the end of a maze, with the added challenge of drawing your path along the answers in order from 10 to 1.

Challenge your kindergartener to find all of the rectangles in these bright images. He'll boost observational skills and shape know-how at the same time.

Challenge your first grader by having her connect the dots from 1 to 50 to complete the picture of the friendly lion.

Get ready for some ghostly math problems! These word problems will challenge your child to practice addition and subtraction without the equations written out.

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.

Step up to the challenge with this carnival duck toss, with a mathematical twist! Your student will "knock down" all ducks with multiples of 10.

Here's the challenge: measure these objects and work on re-drawing them to half their size. This worksheet will give your child practice measuring,…

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.

Challenge your students to solve the riddles and reveal the mystery shapes on this geometry worksheet. Descriptions of the shapes are disguised as clues.

These Christmas presents are missing some color! Challenge your child to review her addition and subtraction math facts by solving the equations in these gifts.

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

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.

This Christmas color-by-number worksheet gives kids the added challenge of solving math problems. Practice math and creativity with this Christmas worksheet.

Here's a geometry challenge for your first grader that puts his counting skills to work: can he count the number of sides each shape has?

Challenge your first grader to find the two snowflakes that match in each of these wintry puzzles. He'll be reviewing his colors, shapes and comparison skills.

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.

Play around with this monkey as you practice skip counting by 11! This counting challenge will help your kid learn multiples, a great intro to multiplication.