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)