Lesson Plans for Adventures in Mathopolis Series: These lesson plans cover the three Adventures in Mathopolis books: The Great Polygon Caper, Estimating and Measuring, and Fractions and Decimals.

Estimating Worksheets

Math Sentence Board: This Board shows the meaning of multiplication both with whole numbers and fractions.

Decimal Number Line: Type in a fraction between 0 and 2 and watch the fraction be displayed automatically on the number line with it's decimal value.

Decimal Board: Type in a decimal value and watch it be displayed as part of a whole box.