K – CO – OE10
Three objects have different weights. Two of the three objects are really light. What could the three objects be?K – CO – WP9
Sally made a tower of four boxes and Tommy made a tower of six boxes. Whose tower is bigger?K – CO – OE11
One object is a lot heavier than another object. What could the heavier object be?K – CO – PP7
Provide students with pieces of string that are the same lengths. Ask them to predict and then test which string is shorter.Page 36 of 124