Multiple Choice
An intuitive idea about long division with two digit divisors is to round up the divisor.All of examples below support this idea EXCEPT:
A) Think about sharing base-ten pieces.
B) Underestimate how many can be shared.
C) Pretend there are fewer sets to share than there really are.
D) Multiples of 10 are easier to compare.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: This model uses and a structure that
Q5: What is the reason why mental calculations
Q6: What invented strategy is represented by a
Q7: Division may be easier for students if
Q8: Identify the statement that represents what might
Q10: What statement below describes the cluster problem
Q11: When developing the written record for multiplication
Q12: What invented strategy is just like the
Q13: A number line can be helpful with
Q14: Developing the standard algorithm for division teachers