Here are two sites with Input/Output machines. Be sure to work with your partner to solve the questions:

STOP THAT CREATURE

FUNCTION MACHINE

We have been working on place value in math class. Place value means looking at where the digits are placed in number and how that affects the value of the number. Today we continued to look at different ways of showing numbers, describing numbers and comparing numbers.

Here’s the site we used to practice place value today: Place Value Pirates