DIY Calculator Soldering Practice Kit, MIOYOOW 6-Digit Math Practice Game with Addition, Subtraction, Multiplication & Division, STEM Educational Soldering Projects for School Learning Electronics

【Home School Science Project】: Once soldered, you’ll have a multi-functional calculator that not only performs basic arithmetic operations but also features math games to help teens practice addition, subtraction, multiplication, and division. Whether in the classroom or at home teaching, this electronic kit is perfect for sparking their enthusiasm for learning!
【DIY 6-Digit Calculator Kit】: Solder your own 6-digit desktop calculator with this soldering practice kit! This diy kit handles basic addition, subtraction, multiplication, division, and converts between decimal and hexadecimal. Equipped with a clear 1602 display and large, user-friendly keys, this soldering project kit is the perfect tool for both learning and working.
【Math Games with 7 Skill Levels】: Bring math challenges to life! This diy soldering kit features 7 difficulty levels to challenge teens’ skills in addition, subtraction, multiplication, and division, turning math practice into a fun solo game! Simply read the problem on the screen and input the answer—it’s that easy! The timed quiz pushes teens to master math facts and beat their own best times！
【Educational Learning Presents】: Make learning fun! This diy kit is a meaningful present, perfect for Christmas, birthdays, back-to-school, or New Year! The solder project not only hones soldering and circuit skills but also strengthens math abilities, great for both school and home education.
【Paper Installation Manual】: This solder practice kit includes a color-printed user manual that guides you through the installation process step-by-step with clear graphics and text. It makes assembly straightforward and enjoyable. But please note, this soldering kit requires certain foundation of basic electronic theoretical knowledge and soldering and hands-on ability.