Interactive Rounding and Estimation Activities and Games

Rounding

1. Basic Rounding (Quia)

2. Rounding to the Nearest 10

3. Rounding to the Nearest 100

4. Rounding Flashcards

5. Rounding Off Numbers

6. Round Number Puzzler

7. Rounding Decimals to Whole Numbers Games (Quia)

8. Seashell Rounding to the Nearest 10

Estimation

1. Estimate

2. Estimating Large Numbers

3. Jellybean Jostle