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

This hidden animal at the Dot-to-Dot Zoo is 'hopping' to meet you. Kids will skip count by fours to reveal a hidden kangaroo.

Count by lucky number seven! This coloring page dot-to-dot provides unexpected math practice with a fun activity.

Help finish this picture of a fuzzy baby seal with a dot-to-dot challenge! Advanced counters can practice skip-counting by nine to connect the dots.

This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning and reviewing multiples of three!

Can you tell what bird this is? Have fun with a skip-counting dot-to-dot, the perfect way to introduce your child to multiplication.

This snail would love to have its shell back! Enjoy a challenging dot to dot, where your little counter will have to skip-count by six.

Children skip count by fours to connect the dots and discover the hidden picture.

Children skip count by threes to connect the dots and discover the hidden picture.

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

In this first grade math worksheet, your child will solve single-digit addition problems two ways: with numbers and with dots!

This fun first grade math worksheet presents addition problems two ways: with numbers and with dots! An excellent introduction to addition.

In this first grade math worksheet, your child will practice solving single-digit addition problems two ways: with numbers and with dots!

Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

To help your child grasp the concept of addition, try this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

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

Your first grader can practice single-digit addition by doing little more than counting dots!

This fun first grade math worksheet combines visual and number addition so your child can see visually how addition works.

Determine doubles with dots on dominoes in this delightful worksheet!

Oh no! This toucan is missing his beak. Help finish this picture by skip-counting by seven to connect the dots.

Your first grader will practice his mental math and counting with this colorful addition worksheet!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

This worksheet will provide your child with some valuable addition practice that won't be a bore!

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

If your first grader is struggling with addition, this worksheet--complete with diagrams--will provide him with some visual assistance!

If your first grader needs some help with single-digit addition, capitalize on his counting skills with this colorful addition worksheet!

This colorful worksheet will test your first grader's mental math skills while also allowing her to check each problem visually.