How many times can 21 go into 12?

Is made of sounds that are irregular and disorganized? Are you surprised at how often numbers appear in the newspaper? What is it called when there is only one ruler? What 2 prime numbers numders add up to 90? What percent is 450 out of 600? How do you use six 4s to make sum of 10? What is acentricity? How many degrees is in an irregular polygon? If there is feet of ribbon that needs to be cut into 7 equal pieces how long will each piece of ribbon be? What is 8 6 1989 in roman numerals? Show a quarter to 12 on the clock? What is 6450 divided by 20 percent? What are some antonyms for the word fear? How many yards are in 413 feet? What is the number word 1-1000? What is another term that means to find the y-intercept? How many cubes of mortar per square meter 1 brick wall? What can help you revise your predictions when you read a story? What is the difference in elevation between a mountain 16745 feet and a valley 245 feet? What is 73.02 correct to three significant figuer?