Screenshots

Description

A math facts drill-and-practice program that teaches fact families for both addition/subtraction and multiplication/division. Terrific Triangle allows individual facts practice with a running score for correct answers. The player may select a difficulty level and whether to play against a timer. The triangle presents two parts of a fact family and the player must determine the missing third part. The sum and product always appear at the top of the triangle. The addends and factors always go in the two lower corners.

What’s New

Version 1.2

Improved compatibility with iOS 12

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Scott.Morrow ,

Simple but effective

Math “mountains” or triangles are a common way to express fact families in the elementary grades. Terrific Triangle is a no-frills tool for practicing fact families with this model.

Information

Seller
Elementary Software
Size
42.9 MB
Category
Education
Compatibility

Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English

Age Rating
4+
Copyright
Price
Free

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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