Post a New Question

4th grade

posted by on .

without multiplying, how do you know that the product of 399 and 48 is smaller than 20,722?

  • 4th grade - ,

    what is 50x400?

  • 4th grade - ,

    20,000

  • 4th grade - ,

    Since 399 is less than 400 and 48 is less than 50, then obviously the answer must be less than 20,000. Right?

  • social studies - ,

    the world in the 1400s

  • 4th grade - ,

    how can you show without multiplying that 4/9 is greater then 0.4

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question