What apps does Dr Ban Har Yeap use?

29 March 2018


As schools begin to embrace technology in the classroom, one question that Dr Yeap often receives is, "What apps do you use in your workshops and classrooms?"

With a multitude of apps available, it can be challenging to find the right app that can help teachers teach better and engage students more meaningfully.

Dr Yeap shares his list of frequently-used apps below.


Drawing and Writing Tools

Bamboo Paper (free for iOS, Android and Windows)

Turn your screen into a paper with Bamboo Paper! Draw and write effortlessly with the various pens and brushes available. The zoom function in this app allows you to write in small spaces and fit more notes onto a page. This app also allows you to add images to your notes and write on them. Notebooks created within the app can also be shared and exported to other mobile platforms and cloud services.

Noteshelf (iOS $9.99)

Personalise your notes with Noteshelf! Individual notebooks can be easily customised in Noteshelf using the extensive library of cover designs and page templates in the app. Writing and drawing tools are available to help you write notes and draw precise geometric shapes with ease. There are also several fonts to choose from within the app if you prefer to type. In Noteshelf, notes can be written across pages, just like a physical notebook, making it easy to create sections. Noteshelf also allows you to insert photos and write on them. Another excellent feature is its audio recording function, which means you never have to worry about missing out on the nitty-gritty details. Making annotations and signing PDFs is also a useful feature in Noteshelf. Other features include scanning of documents, password protection of notes, and syncing with Evernote and cloud services.

Pencil Box (iOS $0.99)

Pencil Box is a drawing tool that will help anyone who wants to draw with precision. To start, pick a drawing tool and begin drawing or import an image to draw on. Besides the many brushes and shapes available, Pencil Box also allows you to add and edit layers of your drawing, making it easy to add or delete parts of a drawing without having to start over.

Teaching Tools

Geometry Pad+ (iOS $6.99, Android $5.99)

Geometry Pad+ is a dynamic app that allows you to construct geometric shapes, such as circles, squares, triangles, rhombuses and parallelograms, with precision and ease. Beyond creating shapes, this app also allows you to mark out angles within shapes and draw arcs using the in-app tools. The app also comes with a measuring tool that can measure lines and other properties. Other shapes properties, such as perimeter and area, can be calculated using the in-app tools as well. All documents can be saved and exported, making it convenient for future use and reference.

GeoBoard (free for iOS, Windows, and web browsers)

Learn about shapes in a fun and interactive manner! In Geoboard, bands can be stretched around pegs on a virtual board to create line segments and different types of polygons. Available on both mobile and web-based platforms, GeoBoard can also be used to illustrate area, perimeter, fractions, angles and many other concepts. With three board types to choose from and multiple band colours to work with, this app is bound to bring a lot of fun to the classroom.

Number Lines (free for iOS and web browsers)

Available as a mobile and web app, Number Line helps you to customise number lines easily for your classroom. This app allows you to create number lines with whole numbers, fractions, decimals and even negative numbers. Students can visualise number sequences and demonstrate strategies related to counting, comparing, adding, subtracting and much more. Elements of the number line can also be hidden to encourage creative thinking.

Pieces Basic (free for iOS and web browsers)

This interactive app helps students learn about place value and develop their computation skills with multi-digit numbers. Number Pieces Basic is a great visual aid for teachers to use in classrooms to engage students as pieces can be dragged around to illustrate addition and subtraction problems. Equations and expressions can also be written using the text tool. The app can be used on-the-go on a mobile device or from a web browser on a computer.

Manipulative of the Week (free for iOS)

This app bundle provides a free manipulative every week and contains the 14 most popular manipulatives used by students and teachers. Some of the apps that Dr Yeap uses frequently are listed below.

Algebra Tiles (iOS $1.99)
Algebra Tiles provides an engaging experience for students to explore algebraic concepts. Using tiles to represent algebraic expressions, students can learn to add and subtract integers as well as solve algebraic equations.

Base Ten Blocks (iOS $1.99)
Base Ten Blocks are virtual blocks to help students learn about place value, addition, subtraction, regrouping and more. Students can work with blocks representing ones, tens, hundreds and thousands to explore addition, subtraction, multiplication and division strategies. The place value chart is especially useful when working with decimals as well. Ÿ

Color Tiles (iOS $1.99)
Use Color Tiles to build number frames, make shapes, find fractions and more. The user-friendly interface gives users the freedom to create and customise manipulatives to suit their learning needs. Color Tiles helps students to develop their computing skills while enabling them to learn how to sort and classify objects.

Cuisenaire® Rods (Number Rods) (iOS $1.99)
Number rods can be placed along a number line to compare numbers and fractions. By adding and removing rods, students can visualise the addition and subtraction of integers and fractions. This app also enables students to view ratios and proportions at a glance.

Fraction Circles (iOS $1.99)
In Fraction Circles, fraction pieces can be moved, rotated, overlapped and put together. It is a versatile app as fractions, decimals and percentages can be used to label each fraction piece. Each fraction piece is colour-coded, making it easy to identify and work with as well.

Linking Cubes (iOS $1.99)
Linking Cubes are virtual multi-coloured cubes that help students to visualise numbers in a pictorial manner. Students can learn how to add, subtract, multiply and divide using different coloured cubes. Place value can also be represented using the place value background available in the app. The built-in graph background makes it easy to create graphs as well.

Pattern Blocks (iOS $1.99)
Pattern Blocks is the closest thing you can get to physical pattern blocks. With a wide selection of two-dimensional shapes, including hexagons and trapezoids, students can learn about geometry, patterns, fractions and decimals in a fuss-free manner.

Two Color Counters (iOS $1.99)
Two Color Counters is a minimalistic app for those looking for a simple yet effective way to understand numbers, integers and fractions. Only two colours are used in this app as its focus is on illustrating operations concepts. Teaching ideas aligned to Common Core are also featured in this app.

Are you inspired? Try out these apps in your own teaching or learning journey and let us know the results!

Note: All prices stated are in USD.

Written by Dorothy Kang