3rd Grade Math: Addition & Subtraction Games

My grandma wants me to learn because I’m sick and can’t go to school but this timer is ruining it. Pls let us have time I figure it out with no timer pls it’s, very hard to do math with a timer.

Okay so When I needed To find a math Game For me To play So i can Know my Facts QUICK In less then 3 Seconds This was The PERFECT math game That ican find and it worked out Soooo well🥰 I just wanted To say thank you to the Creators Who made this You are mkaing Me know mathシ