Rational & Irrational Numbers
1. | Round to 2 significant figures: 265.31 3.07 0.00513 | |
2. | Round to 2 significant figures: 136.25 3.064 0.00155 | |
3. | Round to 2 significant figures: 456.36 5.06 0.00463 | |
4. | Round to 3 significant figures: 145.369 5.0751 0.02586 | |
5. | Significantly Speaking: 7.0821 to 1, 2, 3 significant figures | |
6. | Significantly Speaking: 32.589 to 1, 2, 3 significant figures | |
7. | Significantly Speaking: 2587 to 1, 2, 3 significant figures | |
8. | Detective Duck: Write a decimal number as a percentage | |
9. | Detective Duck: Write a decimal number as a percentage | |
10. | Detective Duck: Write a fraction as a percentage | |
11. | Convert a fraction: Choose the decimal number and percentage corresponding to 1 quarter (1) | |
12. | Fraction Quest: Click the larger fraction 15/12 and 0.8 | |
13. | Fraction Quest: Click the larger fraction 18/24 and 0.8 | |
14. | Fraction Quest: Click the smaller number 47/5 or 9.1 | |
15. | The Fraction three-step: Write an improper fraction as a mixed number (2) |