Alg. So Many Numbers, So Little Time (M4T1L1)

Describe the characteristics that you look for in numbers when you group them.

Do you agree with Ling’s grouping? Explain your reasoning.

Do you agree with Ling’s grouping? Explain your reasoning.

Do you agree with Ling’s grouping? Explain your reasoning.

Represent the number on the number line.

-2.257

What is so interesting about the fraction 16/64? You can call this fraction a digit-canceling fraction because you can cross out the common digit in the numerator and denominator and the value of the fraction remains the same. There are exactly four digit-canceling fractions with two-digit numerators and two-digit denominators that are less than one, not counting examples such as 30/50, where you cross out the zeros. Identify the other three and drag them into the answer box.​ ​ (a)   ​ ​ (b)   ​ (c)