Hi this is the math's I did this week
my goal was use a broad range of mental strategies to solve addition and subtraction problems.
I liked same of my strategies like the tidy numbers and the place value
place value is of where a digit is in the number. Example: In 352, the 5 is in the "tens" place, so its place value is 10.
what do you like about place value?
hope you liked it!
