Partial Sums Addition vs Hands

Partial Sums Addition helps students learn and practice the partial sums addition method step by step. The app gives students a visual way to add numbers by working with each place value separately. The partial sums are then combined to find the final answer. Students can solve randomly generated problems or enter their own addition problems. The number of digits can be adjusted for different skill levels. The Partial Sums Method: In the partial sums method, each place value is added separately from left to right. For example, in 764 + 340, the partial sums are 1000, 100, and 4. These are then added together to get the final answer: 1104. Wired.com: “Esa Helttula’s apps are all fantastic for math learning and practice, and aren’t cluttered with mini-games, incentives, or annoying music.” Teacher endorsement: “The math apps by Esa Helttula allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary. They also provide individualized feedback to each student, with an immediacy that is not always possible through pencil and paper practice.” — R. Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada Easy to Use: The numbers are aligned automatically so students can focus on solving each column. After the student solves the operation for each column, the correct answer moves into the right place. If the student presses the wrong button, the answer appears above the keyboard but does not move. Features: - Step-by-step partial sums addition practice - Add 2 or 3 numbers - Each number can have 2–3 digits - Randomly generated or manually entered problems - Current operation for each column can be hidden - Operands of the current operation can be highlighted - Customizable interface colors - Adjustable animation speed - Custom interfaces for iPhone and iPad Other iDevBooks Math Apps: Other iDevBooks math apps include Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Differences Subtraction, Partial Products Multiplication, Partial Quotients Division, Decimal Rounding, and more. Feedback: New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback. Privacy: This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.

Hands-On Equations is the fun way to learn algebra for kids age 8 and up. 1. Imagine your child CONFIDENTIALLY solving algebra equations after just three lessons! Using blue pawns, numbered cubes, and a visual balance model, students quickly discover that algebra can be clear, intuitive, and enjoyable. Instead of memorizing rules, they develop a genuine understanding of the mathematical concepts they are learning. The Hands-On Equations math app transforms algebra into an engaging math learning experience. Along the way, they experience the excitement and satisfaction of solving equations such as 4x + 3 = 3x + 9 in just three lessons, and equations such as 2(2x + 1) = 3x + 10 in just six lessons. These equations are typically not introduced to students until middle school. Yet, your child, age 8 and up, can experience success and joy in solving these algebra equations! These equations are typically not introduced to students until middle school. Yet, your child, age 8 and up, can experience success and joy in solving these algebra equations! ________________________________________ 2. Why children love Hands-On Equations Every lesson builds on previous success through carefully sequenced activities that make abstract algebra visual and easy to understand. Students don't simply learn procedures—they understand why each step works. The elegant instructional design and intuitive app experience make learning algebra both rapid and enjoyable. Students find that this visual learning enables them to solve algebra equations in a few short lessons. Students love the ease with which they can manipulate the blue pawns and numbered cubes, sliding them on and off the balance scale as they solve increasingly challenging equations. The app's elegant simplicity creates a pleasant, intuitive, and highly satisfying learning experience. ________________________________________ 3. What Students Learn in the Hands-On Equations Level 1 App Throughout the six carefully sequenced lessons and one review lesson, students learn: • the meaning of equivalence • algebraic notation • how to check solutions • legal moves with pawns and cubes • equations involving subtraction • equations involving parentheses • confidence that lasts long after the lessons are completed ________________________________________ 4. Proven Success More than one million students have experienced success with the Hands-On Equations Learning System. Originally developed using physical game pieces and classroom instruction, this proven educational approach is now available in an app that makes learning algebra both intuitive and enjoyable. ________________________________________ 5. Who Should Use It? • Gifted children age 6+ • Elementary students ages 8 and above • Middle school students • Struggling high school students • Adults who never really understood algebra ________________________________________ 6. Give Your Child the Confidence to Succeed Whether your child is discovering algebra for the first time or you are finally returning to a subject that once seemed impossible, Hands-On Equations will give your child a memorable, enjoyable, and confidence-building experience with algebra. ________________________________________ 7. Questions or Support? Email: info@borenson.com Visit: www.borenson.com