standard_description: Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
problem_activity: Problem 4
Pre-unit
What is the value of the 6 in 618,923?
How many times greater is the value of the 6 in 618,923 than the 6 in 27,652?


aligns: no