### What's New

Sea Level, a new game, is now available. Make equivalent expressions by selecting the correct fish from the depths of the ocean.
Jelly Drop is now available. Use your knowledge of fractions and decimals to clear rows of jelly before time runs out!

### App Description

Come play in the Brain Arcade! A fun and engaging place to build upon and practice what you’ve learned in MATH 180, while playing appropriately challenging games. Brain Arcade games strengthen arithmetic reasoning, build fluency, support standards, and reward progress! Can you master them all?

ENGAGING GAMES:
• Sushi Monster World Tour: Feed monsters with sushi rolls by making sums and products. Use speed and accuracy to place sushi pieces near the monster to make the target number. Plan the equations to ensure the monster enjoys the meal.
• You’re Toast: Butter pieces of toast by ordering many representations of numbers. Quickly compare numbers and build a chain of numbered toast – from smallest to largest – using butters and jams to make Toast happy.
• Circles: Connect pairs of numbers that add or multiply to each target. Swap the circles around to connect the addends and multiplicands that make the target number. There are 5 number pairing to find in each round. Try to get them all!
• Decked Out: Make your character dance by matching equivalent representation of numbers. Sort different representations of numbers – from equations to number lines – and match three-in-a-row to help your character get ready for the party.
• Gnat Zapper: Zap bugs by estimating sums and differences. Bugs are only around briefly, so be quick about zapping the bug that satisfies the target number condition in this fast-paced game.
• Fair Share: Cut the shape or whole into parts. Then use the parts to form the target fractions or decimals. Score points for matching the representation of the fraction or decimal.

LEARN WHILE YOU PLAY:
The Brain Arcade includes extended fact knowledge to support strategic reasoning and computational flexibility in addition, subtraction, multiplication, and division. It builds proficiency in ordering numbers, estimation, and identifying number representations. As players progress in the arcade, new challenges for math facts and arithmetic reasoning are introduced with fractions, decimals, percentages, and ratios.

PROGRESS IS REWARDED:
Earn stars and personal high scores to challenge yourself and unlock new levels.

MATH 180 COMPATIBLE:
This app serves as a companion app to Houghton Mifflin Harcourt’s MATH 180 Intensive Intervention curriculum for Grades 5+. It promotes math fluency in the classroom and in remote-learning environments. MATH 180 content cannot be purchased via this app. This is an application for educational institutions to access the MATH 180 Brain Arcade content that they have purchased and licensed from Houghton Mifflin Harcourt.

PARENTAL DISCLOSURE:
This app does not collect any personally identifiable information.
This app contains:
• No social media sharing.
• No location tracking functions

### iPhone Screenshots

(click to enlarge)