Session 1 Quiz

In Grade 1, we sorted by ONE thing at a time. Now in Grade 2, we sort by...

• Still one thing
• Two things at once!
• Nothing
• Three things

If you sort by size AND color, 'big red' things go in which group?

• The big group
• The red group
• The big AND red group — their own category
• Nowhere

What is a sorting grid?

• A grid where each side is a different attribute, and objects go in the matching square
• A type of game
• A math worksheet
• A type of graph

If your grid has 3 colors and 2 sizes, how many squares does it have?

• 3
• 2
• 6
• 5

An empty square in your grid means...

• You made a mistake
• There are no objects with that combination
• You need more objects
• The grid is broken

Why is two-attribute sorting harder than one-attribute?

• It is not harder
• You must think about two things at once and find where they overlap
• Because two is more than one
• It takes more time

Sort these by color AND shape: red circle, blue square, red square, blue circle. How many groups?

• 2
• 3
• 4
• 8

What is an 'attribute'?

• A type of graph
• A feature you can observe — like color, size, or shape
• A math word
• A kind of sort