Are you ready to tackle math in a way that actually feels useful? Our Integer Addition and Subtraction (Mixed Operation) Math Quiz is designed for 8th graders who want to make sense of integers while solving real-world problems. With 15 carefully crafted word problems, this quiz connects math to everyday scenarios, like figuring out temperature changes, balancing money, or tracking elevations.
Instead of just crunching numbers, this quiz helps you think critically and build confidence in your math skills. You’ll practice adding and subtracting integers while learning to visualize problems on a number line and break them down step by step. And don’t worry—these aren’t boring textbook examples.
Integer addition and subtraction are important because they’re foundational skills for higher math, like algebra and calculus, and they’re used in real life too. From calculating temperature changes to managing finances or tracking elevations, understanding how to work with positive and negative numbers helps us solve problems in practical, everyday situations.
Start with simple problems to get the hang of the rules. Use a number line to visualize movement—moving right for positive numbers and left for negative ones. As you improve, challenge yourself with word problems that connect math to real-life scenarios. And always double-check your work to spot mistakes.
These quizzes help students strengthen their math fundamentals by teaching them to work confidently with positive and negative numbers. They also improve problem-solving skills, critical thinking, and attention to detail. Plus, interactive quizzes make practice more fun and less intimidating.
When adding integers, the signs determine whether you add or subtract the values. Subtraction is slightly trickier because it involves changing the subtraction sign to addition and flipping the sign of the second number. For example, subtracting -3 is the same as adding +3.
A number line is a great visual tool. When adding a positive number, move to the right on the number line. For adding a negative number, move left. For subtraction, flip the sign of the second number and follow the same rule—right for positive, left for negative.
The key to solving integer problems is understanding the rules for adding and subtracting positive and negative numbers. For addition, if the signs are the same, you add the numbers and keep the sign. If the signs are different, subtract the smaller number from the larger one and take the sign of the larger number. For subtraction, remember that subtracting a negative is the same as adding the positive equivalent. Practice is the best way to get comfortable with these rules!
