Mental math is an essential skill for students and adults alike. However, even the most adept mental math practitioners can benefit from ways to improve their skills.
- Practice multiplication and division using concrete objects. This helps to reduce the need to mentally work through equations. For example, when multiplying two three-digit numbers, break them down into groups of ten (e.g., 3, 7, 11). When dividing a three-digit number by a two-digit number, break the first digit into groups of two (e.g., 5, 2).
- Use flashcards or mnemonic devices to help remember multiplication and division facts.
- Use visual aids and tools. If possible, try using visual aids or tools to help simplify the task and make it easier to understand. These include flashcards, calculators with memory functions, and diagrams drawn on paper or on a computer screen.
- Take breaks during difficult tasks.
