Educational 2nd Grade Common Core Addition Strategies Games

Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.

Build up second graders’ math knowledge with a diving game about three-digit addition.

Kids practice two-digit addition to 100 in this action-packed number line game.

Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.

Kids practice addition and subtraction with manipulatives in this silly shopping game.

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.

Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.