Explore math concepts using virtual colored . Add, snap, copy, and rearrange in assorted colors. Annotate with text fields and pens. Use built-in graph, number line, and place value backgrounds. Create tens frames and customizable arrays.
Guide a through challenges by tapping to select correct answers. Choose from addition, subtraction, multiplication, or division. Progress through increasingly difficult levels with new problems each time.
Offers visual explaining mathematical concepts. Users can view short, focused explanations of basic principles. Teachers can use it in classrooms to demonstrate topics. Students can explore visual representations of ideas.
Help children practice elementary skills with focused on addition, subtraction, comparison, and logical thinking. Complete 28 to improve abilities. No ads, in- purchases, or external links.
Teach and practice with customizable problem settings. Solve random or custom problems with adjustable number sizes. Change colors and interface settings. Track progress through interactive exercises.
Learn sig figs, practice problems, complete challenges
Learn significant figures through interactive lessons, practice problems, and challenges. Identify sig figs in measurements, apply them to multiplication and division, and use decimal places for addition and subtraction.