Subitizing Number Sense

Subitizing Number Sense
Subitizing Number Sense
Subitizing Number Sense
Subitizing Number Sense
Subjects
Grade Levels
Product Rating
4.0
File Type
PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
0.37 MB   |   9 pages

PRODUCT DESCRIPTION

Subitizing Number Sense

What is Subitizing?
The ability to subitize is an important part of developing a strong mathematical foundation.
There are two components of subitizing; conceptual and perceptual. Perceptual subitizing is the instant visual recognition of a pattern such as the dots on a die. Conceptual subitizing is recognizing smaller groups and adding them together, such as two dots plus two dots equals four dots.
Understanding “how many” without counting will help children:
• Count on from a known patterned set
• Combine numbers from sets
• Develop mathematical fluency
Subitizing Activities
One of the games I use to practice subitizing is Quick Images from the math program Investigations. In this game you show cards with dot patterns quickly to the students in large group. The students have to identify how many dots they see without counting and hold up the corresponding number of fingers. This is a great game but it gets old when you play it all the time so I decided to make it thematic to spice things up.

Dot plate
Put dots on a plate an flash, allow students to build and say with you

One license per classroom
Follow my teacher pays teacher store at: https://www.teacherspayteachers.com/Store/Kindergarten-Common-Core

Visit my store

Log into TPT. Click My Purchases. Under purchased product title, click Provide Feedback, and rate your purchase.

It's that simple! Add up credits and Save!

Please follow me for more info, tips, and updates:

Click the "Follow Me” star under my store name on this page or my store homepage.
Total Pages
9
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:
$1.25
Digital Download
ADD ONE TO CART
User Rating: 4.0/4.0
 (253 Followers)
$1.25
Digital Download
ADD ONE TO CART
Subitizing Number Sense
Subitizing Number Sense
Subitizing Number Sense
Subitizing Number Sense
Teachers Pay Teachers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

Learn More

Keep in Touch!

Sign up