Strategies for Addition and Subtraction

Subjects
Grade Levels
2nd, 3rd
Product Rating
4.0
File Type
NOTEBOOK (SMARTboard) File
Be sure that you have an application to open this file type before downloading and/or purchasing.
0.15 MB   |   54 pages

PRODUCT DESCRIPTION

A Smart board presentation for teacher to use to model and for guided practice. Pages are separated into groups and covers the following strategies for addition/subtraction of 2-digit numbers:

*using arrows
*base ten blocks
*number discs
*tape diagrams
*open number lines
*algorithm - with and without regrouping

Easily modified, easy to add to.

Total Pages
54
Answer Key
N/A
Teaching Duration
N/A

Average Ratings

4.0
Overall Quality:
4.0
Accuracy:
4.0
Practicality:
4.0
Thoroughness:
4.0
Creativity:
4.0
Clarity:
4.0
Total:
1 rating
COMMENTS AND RATINGS:
Please log in to post a question.
PRODUCT QUESTIONS AND ANSWERS:
$3.99
Digital Download
ADD ONE TO CART
User Rating: 4.0/4.0
 (3 Followers)
$3.99
Digital Download
ADD ONE TO CART
Strategies for Addition and Subtraction