How many 10s are in 20 ones?

How many different ways can you cut a square in half? What is the intercept of the line 2x-3y plus 50? How do you write in numbers one hundred seventy thousand? What is 29 percent of 40 percent? What is BLS stand for? What is 0.004032 in scientific notation? Why are triangles important for construction? How does the decimal 0.9 relate to 0.09 at the top 0f the page? How large is an acre? What is a take away ending? Is the best estimate for the capacity of a kichen sink? What are 3 consecutive whole numbers whose sum is 12? Can 36 over 100 be simplified? This is a sequence of square numbers. What are the next three numbers is the sequence 1 4 9 16? Convert 225 degrees Celsius into Fahrenheit? How do you write 510000 in English words? What has 4 equal sides 4 vertices and 2 lines of symmetry? What is the quotient of 303.6 divided by 23? How do you write ten to the seventh power as a standard numeral? How do you write the fraction 3 to the 3rd power over 3 to the 2nd power?