Math: Number Review

This week we have been doing some review. As we have just recently jumped into Singapore 2A, which begins to climb toward the number 1000, there is good reason to continue solidifying addition and subtraction within 100. 

I decided to bring out some previous math games we have enjoyed together...

Using counters to figure out number sentences in the Dinosaur Subtraction Game from teachers pay teachers.

The little one also wanted to have fun with our counting stones...

Another day we played the Gold Mine Game. It's good practice with subtraction within the number 20. Here is a video explaining the basics: