What is a log-frame?

What do the number 10 mean spiritually? Does a median go through a vertex? How many inches is 150 millimeters? What is the square root of 355? What is 480 tens divided by 1 ten? What is the circumference of a circle if its radius is 13cm? What is the PIAT-R? How do you write 3 and a quarter? What is 99 over 108 in simplest form? How many times 10 goes into 15? What is the fraction 0.329? How do you write 160 billion? Does a parallelogram has 4 sides equal? How many three digit combinations can be made from numbers zero through nine? How do you calculate square root? What does Rt abbreviations mean? What times 7 equals 74? When you find the numerical value of an expresson you do what to find the expression? The number from which another number is being subtracted is? What equals 40 as a fraction?