Mathematics

• CK-12: The Free & Fun Way to Learn Math & Science

5k math and science lessons and concepts -- includes online textbooks, videos, exercises, flashcards, and real-world applications

Available on iPad, iPhone, & iPod Touch | Cost: Free

• Desmos Graphing Calculator

Plot functions, create tables, add sliders, animate graphs and more.

Available on iPad, iPhone, & iPod Touch | Cost: Free

• iTooch Middle School

10k exercises for 6th, 7th, and 8th grade mathematics and ELA classes

Available on iPad, iPhone, & iPod Touch | Cost: Free - Offers in-app purchases

• MyScript Calculator

Write out a mathematical expression on the screen, and the app will convert the symbols and numbers into digital text while solving the problem. Can handle basic operations, powers, roots, exponentials, miscellaneous operations, trigonometry, logarithms, and constants.

Available on iPad, iPhone, & iPod Touch | Cost: $2.99

• Number Frames, by the Math Learning Center

Helps students structure numbers to five, ten, twenty, and one hundred. Students use the frames to count, represent, compare, and compute with numbers in a particular range.

Available on iPad | Cost: Free

• Number Line, by the Math Learning Center

Helps students visualize number sequences and demonstrate strategies for counting, comparing, adding, subtracting, multiplying, and dividing. Choose number lines labelled with whole numbers, fractions, decimals, or negative numbers. Or use a blank number line with or without tick marks.

Available on iPad | Cost: Free

• Photomath

Point your camera toward a math problem and Photomath will show the result with detailed step-by-step instructions.

Available on iPad, iPhone, & iPod Touch | Cost: Free