Module 2- Addition and Subtraction of Length Units
Activities for Home
Measure the four sides of a square or rectangular table using centimeters and then add the four sides together to find out how long the table is around.
Estimate the lengths of various objects around the house, such as a table, a book, a toothbrush, etc. Then, measure the same objects using a ruler with inches and centimeters to compare the estimate to the actual length.
Measure two different book lengths using centimeters. Compare the two lengths and determine how much longer one book is than the other. (practicing math word problems)