2 SOLVE THE ROOMS!
This is a 30 question second grade math review. (Could be great for beginning of the year 3rd grade.) Standards involved: place value, money, word problems, even and odd, doubles facts, 10 more 10 less, number patterns, number forms.
This is a 20 question math second grade math review. Standards involved: place value, money, word problems, equations, 10 more, 10 less, number patterns, number forms, time to the 5 minutes.
Print the questions (I laminate them to re-use.) Cut them out. Tape them in different places around the room. Each student gets an "answer sheet" to record their answer. Students answering in one place make it an easy quick check for the teacher :).
Also, this document is saved as a PowerPoint so if you don't like a question --- it's easy to change :)
My higher flex group completes this as an independent center. They grab a clip board and find all of the questions and solve independently. My lower flex group is paired up with a partner or small group to solve each one together.