This video and accompanying interactive assessment practice was designed to teach overview of addition sums to first graders.
Learn addition and subtraction.
This site is a series of video lectures and interactive exercises for teaching basic mathematics skills to first graders. It has separate addition and subtraction skills reviews numbers up to 10, 20, and 100; a section on telling time and reading clocks as well as course material on measurement and geometry.
Learn math and have fun with our interactive math game!
This video and accompanying interactive assessment practice was designed to teach completing the subtraction sequence to first graders.
Este OVA tiene como finalidad ser un mediador tecnológico para un proyecto de investigación dirigido a estudiantes de la institución educativa rural del sur, sede José Joaquín Castro Martínez en la ciudad de Tunja. Comprende 6 módulos el primero es la presentación del OVA, el segundo modulo se centra en los números naturales, el tercero en las operaciones básicas ( suma, resta, división y multiplicación), el cuarto las propiedades de las operaciones básicas, el quinto consta de 2 talleres interactivos y por ultimo se encuentra un cuestionario.
This video and accompanying interactive assessment practice was designed to teach Two-step Subtraction (Numbers to 100) - Word Problems to first graders.