Curated OER
A Frightening Mix of Math (D)
In this Halloween math activity, students solve 36 problems in which two or three digit numbers are added or subtracted. There will be borrowing and carrying on this Halloween themed page that has monster graphics.
Curated OER
Ordering Fractions
Second graders use shapes to create various fractions. In this fractions lesson, 2nd graders define a fraction, visit a website where they make fractions using various shapes, and use a fraction square set to create and name fractions.