Know the calculator’s functions: The GED calculator is a scientific calculator that has a variety of functions. Before the test, make sure you know how to use the calculator’s basic functions, such as addition, subtraction, multiplication, and division, as well as more advanced functions like square roots and exponents.

Practice using the calculator: Practice using the calculator on sample problems before the test to get comfortable with its functions. Familiarizing yourself with the calculator beforehand can help save time during the test.

Use the memory function: The GED calculator has a memory function that allows you to store numbers and recall them later. This can be helpful for multi-step problems where you need to use the same number repeatedly.

Be careful with decimal points: Make sure you are aware of where the decimal point is in your calculations. The calculator may display a large number of digits, so it’s important to pay close attention to the decimal point to ensure you have the correct answer.

Check your work: Even though the calculator can make calculations easier, it’s still important to double-check your work. Use the calculator to check your answers or redo the calculation if you’re unsure of the result.