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Pearl Diver: Number Line Math

Pearl Diver: Number Line Math

by New Mexico State University Board of Regents

2 ratings
21 reviews
🎮 Games
📚 Education
Free

Details

  • Released
  • Updated
  • November 5, 2009
  • March 3, 2025

Features

Developer

New Mexico State University Board of Regents
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Pearl Diver: Number Line Math video #1 for iPhone
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Pearl Diver: Number Line Math screenshot #5 for iPhone
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Pearl Diver: Number Line Math screenshot #8 for iPhone
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About

Dive into the ocean to master the number line, including fractions and decimals, by collecting pearls. This educational game is designed by experts to align with Common Core standards for grades 3-8.

✓Number line mastery
✓Fractions and decimals
✓Common Core alignment
✓Progress tracking
✓Educational game design
Show original description

What's New in Pearl Diver

4.1

March 3, 2025

We've enhanced the game's fonts for improved readability and a more polished visual experience.

User reviews

Most RecentHighest RatedLowest Rated

Black screen on iphone5

With music and some obscure graphics on the side - please fix!!!
158//Casey\\851158//Casey\\851

Learning the Number Line

My 6-year-old enjoys the first few levels of this game and has played it many times. The later levels with fractions and negative numbers are pretty fun too. Definitely can see how it would help kids practice the number line.
E3333333E3333333

Great

This is a great game why is there no comments.
Rachel The SecondRachel The Second

Pearl diver

This app is brilliant for learning decimals plus and minus numbers. Highly recommend it for children , they enjoy playing it.
Maths 1Maths 1

I love math

My school just go iPad 2s and it had this game I really liked it so I got it on my phone
bigmacchbigmacch
See 16 more reviews

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Lobster Diver HD
Lobster Diver HD

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Math Snacks HD
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See developer apps

FAQ

What age group is Pearl Diver best suited for?

Pearl Diver is ideal for elementary and middle school students, specifically those in grades 3 through 8. The app's content and gameplay are designed to support learning objectives for this age range.

Does Pearl Diver cover Common Core standards?

Yes, Pearl Diver addresses Common Core standards relevant to the number line and properties of numbers. This includes understanding number representation, fractions as parts of wholes, and comparing/ordering fractions.

Is Pearl Diver available on multiple devices?

Yes, Pearl Diver is supported on both iPhone and iPad devices. This allows students to learn on their preferred Apple mobile device.

How often is Pearl Diver updated?

The latest version of Pearl Diver is 4.1, and it was last updated on March 3, 2025. This indicates a commitment to maintaining and improving the application.

What is the learning methodology behind Pearl Diver?

Pearl Diver was developed by mathematics educators, researchers, and game developers at the Learning Games Lab. The games undergo rigorous instructional design, extensive user testing, and input from learners and teachers.

Can I find other Math Snacks resources?

Yes, Pearl Diver was developed as part of the Math Snacks initiative. Other free animations, activities, and games are available through the Math Snacks website.

Does Pearl Diver have ads?

No, Pearl Diver is ad-free. Users can focus on learning without any interruptions from advertisements.

What is the user rating for Pearl Diver?

Pearl Diver has a high rating of 5.0 stars based on 2 user reviews. This suggests a very positive reception from its users.