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Author Question: Which of the following is a prerequisite to a student's learning to add two-digit numbers with ... (Read 38 times)

vicky

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on: Jun 20, 2018
Which of the following is a prerequisite to a student's learning to add two-digit numbers with carrying to the tens' or hundreds' place?
 
  a. Ability to borrow from tens' and hundreds' place
  b. Ability to do column addition with no carrying for three-digit numbers
  c. Ability to find missing addends for problems with single-digit addends
  d. Ability to do column addition with five single-digit addends

Question 2

According to the mastery approach, what is Joe's weak area?
 
  a. Addition
  b. Division
  c. Multiplication
  d. Subtraction
  e. He has no weak area.


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sarah_brady415

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Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

e


vicky

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Reply 2 on: Jun 20, 2018
Gracias!

jomama

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Reply 3 on: Yesterday
Excellent

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