Tuesday, October 21, 2014

October 20-21th, 2014
Objective: SWBAT........ 
  • follow rules for rounding to nearest ten and nearest hundred.
  • review skills learned this week and complete the weekly assessment and project.
Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.
Vocabulary:
  • greater than
  • less than
  • tens
  • between
  • The ten before, The next ten
  • The hundred before, The next hundred 
Warm Up: MobyMax Numbers Practice!

Mini-Lesson: 

  • Use rules to round to the nearest ten/hundred
  • Focus on the question....what is it asking me to round to?
Activity:  
Gone Fishing.
SWB pg 24-27 
Review for Test Tomorrow!
Debrief: 
  • White Board Rounding

Thursday, October 16, 2014

October 17th, 2014
Objective: SWBAT........ 
Students can find the nearest tens to a given number on the number line (e.g., 24 is between 20 and 30 but is closer to 20).
Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.
Vocabulary
• greater than
• less than
• tens

Warm Up: MobyMax Numbers Practice!


Mini-Lesson: 

  • Use a number line to find the nearest hundred.
  • Use the rules of rounding to round numbers to the nearest ten, and applying those rules to rounding to the nearest hundred.
Activity:  Using a number line counting by 100's to round to nearest hundred.
SWB pg 22-23

Debrief: 
  • Discuss Reflect ?

Monday, October 13, 2014

October 13th, 2014

Objective: SWBAT........ 
Students can find the nearest tens to a given number on the number line (e.g., 24 is between 20 and 30 but is closer to 20).

Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.

Vocabulary
• greater than
• less than
• tens

Warm Up: MobyMax Numbers Practice!


Mini-Lesson: 

  • Use a number line to find the nearest ten.
  • Use the rules of rounding to round numbers to the nearest ten.
Activity:  A Walk in the Neighborhood
SWB pg 20-21

Debrief: 
  • Discuss Reflect ? 
  • Number Line Practice sheet  

Tuesday, October 7, 2014

October 8th, 2014
Math:  

Objective: SWBAT........ 
find the nearest tens to a given number on the number line (e.g., 24 is between 20 and 30).
Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.


Warm Up: MobyMax Numbers Practice!


Mini-Lesson: 

Use a number line to find the nearest ten or hundred to a given two- or three-digit number.
Use the rules of rounding to round two- and three-digit numbers to the nearest ten or hundred.


Activity:  Ranges of Tens 

SWB pg 18-19

Debrief: 
Discuss Reflect ? Number Line Practice sheet  

Thursday, October 2, 2014

October 7th, 2014
Math:  

Objective: SWBAT........ 
find the nearest tens to a given number on the number line (e.g., 24 is between 20 and 30).
Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.


Warm Up: MobyMax Numbers Practice!


Mini-Lesson: 

Use a number line to find the nearest ten or hundred to a given two- or three-digit number.
Use the rules of rounding to round two- and three-digit numbers to the nearest ten or hundred.


Activity:  Ranges of Tens 

SWB pg 18-19

Debrief: 
Discuss Reflect ? Number Line Practice sheet