Number Pieces, by MLC Hack 4.2.1 + Redeem Codes
A Math Learning Center tool
Developer: The Math Learning Center
Category: Education
Price: Free
Version: 4.2.1
ID: com.clarity-innovations.mlc.Number-Pieces
Screenshots
Description
Number Pieces helps students develop a deeper understanding of place value while building their computation skills with multi-digit numbers. Students use the number pieces to represent multi-digit numbers, regroup, add, subtract, multiply, and divide.
FEATURES
• Add and manipulate pieces (ones, tens, and hundreds).
• Change the starting set of pieces to a basic or an advanced set.
• Join pieces in groups of ten or break them apart (e.g., 10 ones into 1 ten and vice versa).
• Use the expanding edge piece like a measuring tape to show the dimensions of arrays created with the pieces.
• Choose from three different colors to clearly identify groups or pieces.
• Move, rotate, and duplicate pieces individually or as a group.
• Use the drawing tools to label representations and show understanding.
• Add equations, expressions, and descriptions with the math text and writing tools.
• Zoom and scroll to work with larger collections of pieces.
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Share your work by saving an image or providing a share code to others.
MORE APPS
For more Number Pieces resources and other apps, visit:
www.mathlearningcenter.org/apps
LEARN MORE
To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like number pieces, visit:
www.mathlearningcenter.org/bridges/overview
ABOUT US
This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976.
ACKNOWLEDGEMENTS
Number Pieces was made possible by a generous donation from Dr. David Moursund.
This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education.
Visit us: www.clarity-innovations.com
FEATURES
• Add and manipulate pieces (ones, tens, and hundreds).
• Change the starting set of pieces to a basic or an advanced set.
• Join pieces in groups of ten or break them apart (e.g., 10 ones into 1 ten and vice versa).
• Use the expanding edge piece like a measuring tape to show the dimensions of arrays created with the pieces.
• Choose from three different colors to clearly identify groups or pieces.
• Move, rotate, and duplicate pieces individually or as a group.
• Use the drawing tools to label representations and show understanding.
• Add equations, expressions, and descriptions with the math text and writing tools.
• Zoom and scroll to work with larger collections of pieces.
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Share your work by saving an image or providing a share code to others.
MORE APPS
For more Number Pieces resources and other apps, visit:
www.mathlearningcenter.org/apps
LEARN MORE
To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like number pieces, visit:
www.mathlearningcenter.org/bridges/overview
ABOUT US
This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976.
ACKNOWLEDGEMENTS
Number Pieces was made possible by a generous donation from Dr. David Moursund.
This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education.
Visit us: www.clarity-innovations.com
Version history
4.2.1
2023-07-20
Version 4.2 introduced an enhanced palette with additional drawing and annotation tools: highlighter, rectangular and round shapes, variable line thickness, and arrowheads. 4.2.1 contains some bug fixes.
4.2.0
2023-07-12
This version introduces an enhanced palette with additional drawing and annotation tools: highlighter, rectangular and round shapes, variable line thickness, and arrowheads.
4.1.1
2021-10-30
New in Version 4.1:
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Usability improvements and bug fixes.
______________________
Added in Version 4.0:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Drawings on the workspace stay visible when the drawing palette is closed.
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Usability improvements and bug fixes.
______________________
Added in Version 4.0:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Drawings on the workspace stay visible when the drawing palette is closed.
4.1.0
2021-09-07
New in Version 4.1:
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Usability improvements and bug fixes.
______________________
Added in Version 4.0:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Drawings on the workspace stay visible when the drawing palette is closed.
• Hide and reveal work with resizable covers to create your own problems and model strategies.
• Usability improvements and bug fixes.
______________________
Added in Version 4.0:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Drawings on the workspace stay visible when the drawing palette is closed.
4.0.4
2019-05-15
New features in Version 4:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
• Drawings on the workspace stay visible when the drawing palette is closed.
____________________
Version 4.0.4 includes a number of small improvements and bug fixes.
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
• Drawings on the workspace stay visible when the drawing palette is closed.
____________________
Version 4.0.4 includes a number of small improvements and bug fixes.
4.0.3
2019-04-17
New features in Version 4:
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
• Drawings on the workspace stay visible when the drawing palette is closed.
____________________
Version 4.0.3 includes a number of small improvements and bug fixes.
• Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
• Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
• More easily edit equations and other math text using a traditional text field.
• Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
• Drawings on the workspace stay visible when the drawing palette is closed.
____________________
Version 4.0.3 includes a number of small improvements and bug fixes.
4.0.2
2019-04-03
Minor bug fixes
4.0.1
2019-04-02
SHARING
Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
WRITING TOOL
Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
MATH TEXT TOOL IMPROVEMENTS
Now you can more easily edit equations and other math text using a traditional text field.
SWITCH THE STARTING SET OF NUMBER PIECES
Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
DRAWING DISPLAY
Drawings on the workspace stay visible when the drawing palette is closed.
Share your work by saving an image or url, or providing a sharing code to others. Great for creating the initial setup of an activity, then sharing it with students so they can explore it further.
WRITING TOOL
Enter text directly from your keyboard with the new writing tool. Add labels, descriptions, or instructional text to your work.
MATH TEXT TOOL IMPROVEMENTS
Now you can more easily edit equations and other math text using a traditional text field.
SWITCH THE STARTING SET OF NUMBER PIECES
Switch the pieces in use to a simplified set of colored pieces. This is useful when first working with base ten concepts, putting greater focus on place value, counting, addition, and subtraction.
DRAWING DISPLAY
Drawings on the workspace stay visible when the drawing palette is closed.
3.1.3
2017-01-19
New features added to the math text tool:
• When fractions are created using the text tool, they are automatically converted to the stacked fraction format.
• More symbols for writing equations and expressions.
• When fractions are created using the text tool, they are automatically converted to the stacked fraction format.
• More symbols for writing equations and expressions.
2.0
2015-02-14
• Updated look and feel
• Horizontal 10s pieces and edge pieces can now be added directly from the tray, saving time
• Individual and groups of pieces can be duplicated
• Drawing tools expanded with a straight-line pen and additional color selections
• Math text tool added for writing equations and expressions
• Horizontal 10s pieces and edge pieces can now be added directly from the tray, saving time
• Individual and groups of pieces can be duplicated
• Drawing tools expanded with a straight-line pen and additional color selections
• Math text tool added for writing equations and expressions
1.1
2013-11-23
Edge pieces now have tick marks on both sides so they can work in any orientation.
1.0
2013-02-25
Ways to hack Number Pieces, by MLC
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Number Pieces, by MLC MOD APK
Request a Hack
Ratings
4.1 out of 5
17 Ratings
Reviews
Nancy1389,
Wonderful but would like split screen ability
This app is great for playing around with place value and base ten ideas. I would love to see the ability to use the split screen option on iPads- would be so helpful for my virtual learners who are using it to help them with the Bridges workbook pages.
Jnoesen,
App review
This app is best utilized with teacher-based instruction. Students are likely to be somewhat engaged with the application since elements are basic. . The ability to create base ten blocks with the number pieces are not challenging and students are not distracted by any additional frills. However, there is no instruction, or game-like quality for students to do independently so teacher instruction is needed in order for students to understand the purpose of using the app, what they are creating, and what it represents. Additionally, there is no way for a teacher to assess student’s growth or record their progress.
goldenwolf2020,
It deletes itself
So in school everyday we have math and the teacher wants us to use this but then if you leave the app for even a second everything is automatically deleted so please get rid of this feature or fix this glitch because it gets on my nerves a lot.
ayman2030,
Hope
I hope to add a split screen service in an iPad
Iowamom2013,
Great for homeschool
I love this free, ad free app! My kids love using the iPad for school, and this math app gives me access to math manipulative that are expensive and hard to store. They can be used with any math curriculum for a variety of grades. This app is also easy to use, colorful but not distracting.
Eric Dat Nguyen,
Great progress but I want the thousands block. And add the color option blue.
Wow! This is the best math apps I’ve seen! Great job! :)
Five star Yeet,
I Need More Updates!
I Need A Thousand Block, Ten Thousand block, a Hundred Thousand Block, A Million Block, 3D Mode, And An Even Bigger Screen!
Linke79,
Almost perfect
I love having the ability to rotate the base ten blocks, especially when working with division concepts with 2-digit divisors. This is the only virtual manipulative that I have found that has that option! I would love if there was a way to include a thousands cube. This would be especially helpful as we get into decimal place value to the thousandths. Thank you!
TitleTeacher,
Great for CPA approach to math instruction and Singapore Math strategies
Thank you for this great app. I use it with my students and share it during staff development opportunities. Would you please create this same kind of app using place value disks too? Thanks!
Sudocook,
Error in App Details example
While in the example given in the App Store, the participant's hand written answer is correct, the coloration of the blocks does not match the problem. Clearly the app did not help the participant get the correct answer. Seems a correctly applied example would be used to promote the app.
