The calculator helps 1st graders familiarize themselves with addition and subtraction operations in the 10th and 100th range.

The calculator is designed to suit the level of 1st graders, eliminating unnecessary multiplication, division, %, M+, M-, squared buttons. Correctly describe mathematical expressions.

The calculator has a vivid design with background images, button colors, text colors. Users can choose a Theme (interface) for their computer from the available theme library or create their own theme.

The Practice section will include user-created exercises that include the number of questions, the time taken, the type of calculation, and the range. Exercises will be randomly generated with all forms such as filling in results, filling in numbers, filling in signs, filling in addition or subtraction, finding the largest number, finding the smallest number, arranging the number sequence, ... Students simply answer the result by filling in an ellipsis (...). There is a grading section so that students and parents can evaluate the results.

Grade 1 Calculator App is one of our ecosystem of apps for education.

Instead of watching videos or playing games, let your children access learning, knowledge training and thinking development applications.

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