SKIP TO CONTENT
Last week, Wingspan Nature Center had a build-a-birdhouse event. At the event, people built 20 birdhouses for robins, 13 birdhouses for owls, and 41 birdhouses for bluebirds.
Which diagram can be used to find
b
,
the total number of birdhouses people built during the event?
How many birdhouses did people build during the event?
birdhouses
ref_doc_title.

Confetti

Jumping to level 1 of 1

Excellent!

Now entering the Challenge Zone—are you ready?

Teacher tools