5 \( 4.5 .3 \quad 24 \div 6+2 \times 9 \) \( \qquad \) \( \qquad \) (2) \( 4.5 .40,4 \times 0,02 \) \( \qquad \) \( \qquad \) (1) [13] QUESTION 5 Calculate the following without the use of a calculator: \( 5.1-8^{2} \div(-2)^{3} \) (1) \( 5.2 \quad 2 \frac{1}{2}+1 \frac{1}{3} \) \( \qquad \) \( \qquad \) (1) \( 5.3 \quad 2 \frac{2}{3} \div 1 \frac{1}{9} \) \( \qquad \) \( \qquad \) (1) \( 5.4 \sqrt[3]{-\frac{1}{8}}-\sqrt{2 \frac{1}{4}} \) \( \qquad \) (1)

Did you know that the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right), is crucial for solving math problems correctly? This handy guide helps avoid common pitfalls and ensures everyone arrives at the same answer, making calculations consistent and universal! Imagine trying to bake a cake without a recipe—chaos! Likewise, this order of operations is your recipe for math. When faced with fractions, or mixed numbers like \(2 \frac{2}{3}\), ensure you convert them to improper fractions for easier calculations. This step saves time and minimizes silly mistakes, turning math into a piece of cake rather than a flop!