Apps: Bubbletime Math>
Bubbletime Math: Addition & Subtraction
Available March 20, 2018
Learn basic addition and subtraction facts by popping the bubble with the correct answer. Work your way up through the game to become the Bubble Pop Master! Popping bubbles has never been so fun!
• Select from basic addition and subtraction levels
• Addition - 20 addition levels
• Subtraction - 20 subtractions levels
• Unlimited practice problems!
• Earn awards as you progress through each level
• Earn bonus points for special accomplishments
• Boys and girls 4 to 8