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Slice Fractions

SliceFractions_icon_iOS_updateSlice through ice and lava to clear the mammoth’s path, unraveling the mystery of fractions!

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Slice Fractions on App Store

Slice Fractions on Google Play

Also available for Amazon >

Fun for everyone

Over 90 fun puzzles designed for kids and also challenging for adults!

It’s all about math

Learn fraction concepts by slicing shapes. No words. No math drill. Just logic and fun.

Grasp key concepts

The educational content has been aligned with the Common Core State Standards and other major curriculums.

Safe for kids

Slice Fractions offers a safe digital environment, without banner advertising or in-app purchases.
“The animation is top-notch — each character is incredibly adorable.”
Kelly Hodgkins, TUAW
“You’ll be surprised at how cleverly and holistically it teaches fractions.”
Jamie, SMATOOS
“Ululab hits the elusive edutainment sweet spot.”
Lisa Caplan, AppsyMap
“The game is so fun, they won’t realize they are gradually learning about fractions.”
Eric Pramono, Geeks With Juniors
“The app is well-constructed, well-designed, and the execution through the levels is very well considered.”
UKEdChat, ukedchat
“It has mastered teaching kids about fractional math without having overt lessons to do so.”
Nicole Tanner, MacLife
“The math concept introductions and level progressions are so well designed.”
iGameMom, iGameMom
“There’s just a great flow to the entire experience, so that it keeps leading the user forward level by level.”
Trevor Sheridan, AppleNApps
“The animation is first-class– each personality is astonishingly lovable.”
Robert Nardis, iPhone Firmware
“Fantastic for kids who think they can’t do math!”
Fun 2 Tap, Fun 2 Tap

USA-TodayToday-ShowTUAWMac-LifeLa-Presse

  • Best of 2014 — App Store in 25 countries!
  • Apple Editor’s Choice — App Store worldwide!
  • Best Family Friendly Game 2014 — Indie Prize Showcase Awards
  • Gold Medal Winner 2014 — International Serious Play Awards
  • Editor’s Choice for Excellence in Design — Children’s Technology Review
  • Winner of a Parents’ Choice Gold Award 2014
  • Silver Winner 2014 — National Parenting Publications Awards
  • Best Game Audio Nomination 2014 — Indie Prize Showcase Awards
You will enjoy the following features:

  • Learn fraction concepts without words
  • Guide an adorable mammoth
  • Collect funky hats
  • Solve innovative physics puzzles
University learning specialists teamed up with game experts to craft an activity that is both instructive and fun. Slice Fractions covers the following concepts:

  • Part-whole partitioning
  • Numerator / Denominator notation
  • Fraction equivalence
  • Fraction ordering
  • Fraction subtraction
  • Common Core State Standards (listed underneath)
Common Core State Standards content

Slice Fractions’ design philosophy is based on the Common Core State Standards and covers the following concepts.

  • CCSS.Math.Content.2.G.A.2 Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
  • CCSS.Math.Content.2.G.A.3 Partition circles and rectangles into two, three, or four equal shares […]. Recognize that equal shares of identical wholes need not have the same shape.
  • CCSS.Math.Content.3.NF.A.1 Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
  • CCSS.Math.Content.3.NF.A.3 Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
  • CCSS.Math.Content.4.NF.A.1 Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
  • CCSS.Math.Content.4.NF.A.2 Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2.[…] Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.
  • CCSS.Math.Content.4.NF.B.3 Understand a fraction a/b with a > 1 as a sum of fractions 1/b.

Universal and accessible

Reading has its own set of challenges and is a common obstacle to learning math. Slice Fractions innovates by not using a single word to teach fractions. It is an intuitive and enjoyable experience for kids.

University partnership
Ululab takes the educational qualities of its games very seriously. Learning experts at the Université du Québec à Montréal review the game regularly. Our partnership allows us to validate the pedagogical approach during development and to have a third party measure the learning impact of Slice Fractions.
A real game, not a thinly veiled quiz
How about a game that offers more than quizzes or gamified school activities? Slice Fractions is a real problem solving game that triggers deep thinking on fundamental math concepts.

App Store Best Of 2014

editorschoice-2014
usa-familyfriendlyaward
Serious Play Award Gold 2014
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