Adding Multi-Digit Numbers
Adding Multi-Digit Numbers
Follow the steps to add multi-digit numbers using different strategies, and understand each intermediate step.
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Pregunta abierta 1
For big numbers, do you think that one of the methods is better than the other? Why?
Entrada de texto y matemáticas
Pregunta abierta 2
Some people can add large numbers together in their heads. What mental tricks could they be using?
Entrada de texto y matemáticas
