K – CC – PP5
Provide students with a set of 9 items. Ask students to count the items and tell you how many are in the set.K – CO – RT7
The look of objects can be misleading. Find two things in your classroom that look like they have the same mass but are actually very different. What are the two items? Can you explain the difference in mass?K – CC – PP6
Provide students with a set of 10 items. Ask students to count the items and tell you how many are in the set.K – CO – WP7
Two gardeners entered a contest to grow the tallest sunflower. What would you use to compare the length of each sunflower?Page 28 of 124