Day 2 Adding and Subtracting Integers notes.notebook 1 February 09, 2016 Feb 52:32 PM Learning Goal: Minds On: Action: Consolidation: I will be able to add integers with and without the use of manipulatives. Recap: Comparing Integers Creatures Adding and Subtracting Integers Practice Mastering Integers Game Feb 52:32 PM Minds On: Greater than or less than? greater smaller Mar 910:13 AM Create a creature using your tiles. Minds On: Mar 910:13 AM Record (on paper) the number of positive tiles and the number of negative tiles you used. Minds On: Mar 910:13 AM Zero pairs: When a +1 is matched with a 1 it results in a sum of zero. Make as many zero pairs as you can with your creature. What is left over? Minds On: Mar 910:13 AM Write an addition expression with the three numbers you have recorded. Minds On:
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Day 2 Adding and Subtracting Integers notes.notebook
1
February 09, 2016
Feb 52:32 PM
Learning Goal:
Minds On:
Action:
Consolidation:
I will be able to add integers with and without the use of manipulatives.
Recap: Comparing Integers
Creatures
Adding and Subtracting Integers
Practice
Mastering Integers Game
Feb 52:32 PM
Minds On: Greater than or less than?
greatersmaller
Mar 910:13 AM
Create a creature using your tiles.
Minds On:
Mar 910:13 AM
Record (on paper) the number of positive tiles and the number of negative tiles you used.
Minds On:
Mar 910:13 AM
Zero pairs: When a +1 is matched with a 1 it results in a sum of zero.
Make as many zero pairs as you can with your creature.
What is left over?
Minds On:
Mar 910:13 AM
Write an addition expression with the three numbers you have recorded.
Minds On:
Day 2 Adding and Subtracting Integers notes.notebook
2
February 09, 2016
Mar 910:13 AM
Class examples:Minds On:
Feb 710:47 PM
Action: Adding Integers
Feb 710:47 PM
Action: Adding Integers
Complete the practice sheet on your own or with a partner.
Mar 910:13 AM
Represent the following using algebra tiles.
8 3 =
Action: Subtracting Integers
Mar 910:13 AM
Represent the following using algebra tiles.
4 9 =
Action: Subtracting Integers
added 5 "zero pairs"
Mar 910:13 AM
Represent the following using algebra tiles.
5 (2) =
Action:Subtracting Integers
added 2 "zero pairs"
Day 2 Adding and Subtracting Integers notes.notebook
3
February 09, 2016
Mar 910:13 AM
Represent the following using algebra tiles.
3 (2) =
Action: Subtracting Integers
Feb 710:47 PM
Action: Subtracting Integers
Complete the practice sheet on your own or with a partner.
Feb 711:04 PM
Consolidation:http://www.gilbertmath.com/masteringintegers.html
Mastering Integers
select addition
and subtraction
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