This Christmas Double Digit Addition Worksheet gives 2nd graders twelve festive two-digit addition problems, several with regrouping. Answer key included — a no-prep, holiday-themed way to build addition fluency at home or in class.

This St. Patrick's Day Skip Counting Graph Worksheet has 2nd Grade students count tally marks by fives, write each total, and color the bar graph. Answer key included, so checking takes seconds.

This Sweet Summer Treats money addition activity has 1st and 2nd grade students count coins and match them to treat prices, then add two prices. A practice page and answer key are included.

Using Plenty O' Pennies Counting Pennies Activity, students practice counting pennies to build their coin counting skills.

The Valentine's Day Fact Families Worksheet gives 2nd grade students three number triangles with a missing number and four facts to finish, building addition and subtraction fluency together. Answer key included.

Using Stuffd Sums Thanksgiving Activity, students match each addition pie to its ice cream scoop sum.