1. Whole Numbers: Find the Highest Common Factor (HCF) of 24 and 36. 2. Whole Numbers: Express 60 as a product of its prime factors. 3. Decimal Fractions: Convert the fraction $\frac{3}{4}$ to a decimal. 4. Whole Numbers: Identify the next number in the sequence 2, 4, 8, 16, ___. 5. Whole Numbers: Simplify the ratio 15:25. 6. Whole Numbers: Round off 347 to the nearest ten. 7. Whole Numbers: Multiply 23 by 7. 8. Common Fractions: Add $\frac{2}{5}$ and $\frac{3}{10}$. 9. Common Fractions: Solve a word problem involving fractions: If you have $\frac{3}{4}$ of a cake and eat $\frac{1}{2}$ of what you have, how much cake is left? 10. Common Fractions: Solve a percentage problem: What is 20% of 150? 11. Decimal Fractions: Convert $\frac{1}{2}$ to a decimal. 12. Decimal Fractions: Multiply 0.6 by 0.3. 13. Decimal Fractions: Identify the place value of 7 in 0.472. 14. Decimal Fractions: Solve a problem involving decimal fractions: Add 1.25 and 0.75. 15. Exponents: Find the square and square root of 49. 16. Exponents: Calculate $3^3$. 17. Integers: Order the integers -3, 7, 0, -1 from smallest to largest. 18. Integers: Use the associative property to simplify $(2 + 3) + 4$. 19. Integers: Represent the integers -2, 0, 3 on a number line. 20. Numeric and Geometric Patterns: Complete the table for the pattern 2, 4, 8, 16. 21. Numeric and Geometric Patterns: Find the general rule for the pattern 5, 10, 15, 20. 22. Numeric and Geometric Patterns: Use the general rule to find the 10th term. 23. Functions and Relationships: Complete the function table for $y = 2x + 1$. 24. Functions and Relationships: Use a flow diagram to find the output when input is 3 for $y = x^2$. 25. Whole Numbers: Solve a problem involving whole numbers: If you have 5 packs of 12 pencils, how many pencils do you have in total?