How do you translate a word problem into a mathematical sentice?

What is the largest number that rounds to 50? How do you change the decimal 20.2 into a percentage? What 2 angles equal 90 degrees? How do you show two third in two different ways? How do you estimate 117? What is the difference between -15 and 72? What is the equivalent fraction 11 over 22? What is 3 divided by 2 reduced? How much does two pints equal? What does 75 ft equal in inches? What is 5000000000000000 times 67? Which rigid transformation does NOT result in a reversed orientation of the original image? What is 10 percent off 33.00? 2x+1 x+5? Why do we say 'eleven or twelve' instead of 'firsteen or seconteen'? Comperism between geometric unsharpnes and radiographic unsharpness? What is 0.000000000088 in scientific notation? What type of data is graphed with a line graph? How many milligram in 250 micro grams? What is the tangent line equation that touches the circle x2 plus 10x plus y2 -2y -39 equals 0 at the point 3 2 0n the Cartesian plane?