Estimation and Number Sense QR Code Scavenger Hunt

Grade Levels
3rd, Homeschool
Resource Type
Formats Included
  • PDF
  • Internet Activities
8 pages
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Compatible with Digital Devices
The Teacher-Author has indicated that this resource can be used for device-based learning.

Also included in

  1. Are you looking for fun and engaging activities to support your third grade math instruction or workshop model teaching? This common core QR Code scavenger hunt bundle includes 10 scavenger hunts that your students will definitely get excited about. This bundle includes all of my third grade QR Code
    Save $5.40
  2. This bundle includes all of our third grade Common Core rounding and estimation activities. It includes task cards, worksheet bundles, daily math, I Have… Who Has game, a rounding poster, and a QR Code scavenger hunt. All of these activities are ready to print and will help your students learn how t
    Save $7.55


Take your students on an estimation & number sense adventure!

Are you looking for a fun and engaging estimation, number sense, and base ten activity to support your math instruction or workshop model teaching? This common core estimation and number sense QR Code scavenger hunt is a stimulating activity that your students will definitely get excited about. You simply place the QR Codes around the room, or at a math workshop center, and let your students go on the hunt while they practice their estimation and number sense skills!

This activity can also be found in my Rounding and Estimation Bundle. Save 30% with this bundle!

• 8 QR Code scavenger hunt common core estimation and number sense problems/answers sheets
• An easy to use student recording sheet
• An answer sheet for teachers


My other QR Code and Estimation tools:

Rounding and Estimation Bundle

QR Code (How To) Freebie

Division QR Codes Scavenger Hunt

QR Code Scavenger Hunt Bundle

Multiplication and Division Common Core Practice with QR Codes


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Total Pages
8 pages
Answer Key
Teaching Duration
30 minutes
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to see state-specific standards (only available in the US).
Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Use place value understanding to round whole numbers to the nearest 10 or 100.


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