Mixed Integer Operations( Week 47 Practice) 1. Using all the numbers of 2, 3, 7, 11, 12 and +, − operations, can an even number be made? 2. Make a 4 using the giving numbers with operators (), +, -, *, /. When making the number, it is required to use each of the five numbers from 4, 5, 6, 7, and 8 exactly once. But there is no limit in how many of the operators (), +, -, *, / to be used.
= 4 3. Make a 6 using the giving numbers with operators (), +, -, *, /. When making the number, it is required to use each of the five numbers from 0, 1, 2, 3, and 4 exactly once. But there is no limit in how many of the operators (), +, -, *, / to be used.
= 6 4. Make a 8 using the giving numbers with operators (), +, -, *, /. When making the number, it is required to use each of the five numbers from 0, 1, 2, 3, and 4 exactly once. But there is no limit in how many of the operators (), +, -, *, / to be used.
= 8 5. Make a 10 using the giving numbers with operators (), +, -, *, /. When making the number, it is required to use each of the five numbers from 3, 4, 5, 6, and 7 exactly once. But there is no limit in how many of the operators (), +, -, *, / to be used.
= 10 |