Math Resources for Week of September 18 – 22, 2017 (Subtracting Whole Numbers)

The Big Idea:  This week, we will subtract numbers!  Here are the specifics:

• Subtracting Whole Numbers (numbers without decimals)
• Distinguishing between a subtraction and an addition problem

Monday’s Homework

• Subtracting Across the Zeroes )
  

Tuesday’s Homework

• Subtracting Multi-Digit Numbers from Math Antics
  

Songs

• Subtraction Rap Song
  

Extra Practice

• Subtracting Decimals Practice with Khan Academy

• Subtracting Whole Numbers with Khan Academy

• Subtraction Practice from iXL.com

  1. C.1Subtract numbers up to millions
  2. C.2Subtract numbers up to millions: word problems
  3. C.3Subtraction: fill in the missing digits
  4. C.4Subtraction patterns over increasing place values
  5. C.5Choose numbers with a particular difference
  6. C.6Estimate differences
  7. C.7Estimate differences: word problems