A. The square root of 20 lies between 2 and 3. B. The square root of a non-perfect square lies between two consecutive numbers. C. The square root of a non-perfect square lies between two non-consecutive numbers. D. The square root of 20 lies between 5 and 6.
7. When adding similar fractions we simply _____?
A. Add the numerator and denominators. B. Add the numerator and subtract the denominators. C. Add the numerator and copy the common denominator. D. Substract the numerator with the denominator.
