Want to challenge your students in a fun way while building their number sense through higher order thinking skills? This digital, paperless resource will allow your students to use up to 8 skills per slide while finding the Mystery Number! Video directions and Answer Keys included. Also great for GATE students.

Check out the video preview to see how it works.

This resource also comes in PDF Version.

Like Google Slides? You might also like Google Slides Number Sense Practice

By the process of elimination, students will determine a Mystery Number.

3 Different Levels (8 cards per set) allow students to build up their skills and not get frustrated. Differentiation is COLOR-CODED. Green, Pink and Blue. Low to High.

Here are the skills your students will use to solve these mystery numbers:

• Number of Digits
• Greater than
• Less than
• Skip Counting
• Multiples of 2
• Multiples of 5
• Multiples of 10
• Place Value - Hundred's Place, Ten's Place, One's Place
• Odd and Even
• Doubles

Answer Keys Included

An easy way to remember which color goes for each level:

• Green for the grass... the lowest level.

• Pink for the flowers on the trees... the middle level.

• Blue for the sky... the highest level.

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