+
PPT
Curated OER

2-D Shapes Show

For Teachers 1st - 2nd
As the green squares are removed, a little piece of the puzzle is revealed. What is it? A square, a triangle, a cow? Have your class guess their way to identifying five different plane shapes.
+
Interactive
Curated OER

The Minimum Number of Guesses Necessary

For Students 8th - Higher Ed
In this guessing games worksheet, students calculate the minimum number of yes and no questions necessary to determine a secret number.
+
Worksheet
Curated OER

IELTS Speaking Candidate Or Examiner Game

For Teachers 9th - 11th
In this speaking and listening worksheet, students, working with a partner, ask each other twenty questions back and forth to drill each other for an exam.