Learners will use their number sense and logic skills to find the missing number in each of 18 sequences.

This adorable turtle is missing his shell! Help finish this picture by connecting the dots and skip counting by five.

This sweet butterfly is missing her wings! Help finish this picture by connecting the dots and skip-counting by five.

Compare your "input" number to the corresponding "output" number to find the pattern in each table and fill in the missing numbers.

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

This cute little hermit crab is missing his sea shell. Connect the dots to give him a new home, and learn about odd numbers as you go!

In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.

In this 2nd grade math worksheet, your child will practice writing even numbers and counting by 2 from 90 to 150 as they write the missing numbers in the spaces.

Practice skip counting with this worksheet focuses on fives.

Find the mathematical rule in these math tables. Compare the input and output numbers to find the hidden pattern in each table.

Use a little bit of logic to find out the rule that links "input" and "output" in these math puzzles.

See if your little one has the sharp eyes and math know-how to spot the patterns! Numbers jump by twos, fives, tens, and more on this math worksheet.

Get cozy as you practice counting in this adorable, engaging second-grade worksheet!

Follow in the footprints of dinosaurs as you work on this colorful worksheet!