✦ MATH SUPERHUB

Addition & Subtraction

Pick a mission card below. Press Website to play at home, or Link to SLS.

+ ADD

− SUBTRACT

⚡ SPEED

🎯 ACCURACY

Today’s Missions

✓ Warm up: Look at an example

✓ Challenge yourself!

✓ Finish strong: aim for 100%

GO!

Understand and try to get all correct!

⭐ Stars

🎯 Accuracy

⚡ Speed

WOW!

Find the difference, and give yourself a pat on the back! 🏆

🏅 Badges

🧠 Brain Power

✨ Focus