Dragging Tiles

Click the Fraction, Decimal, or Percent tabs to switch the tiles you want to add. Swipe left or right to move the conveyor belt with fraction, decimal, or percent tiles.

Drag and drop tiles from the conveyor belt into any row you want.

You can also drag tiles between rows to compare values.

Clearing Tiles

Drag a tile to the trash can to remove it.

Tap the Clear All button to remove all the tiles from all the rows.

Equivalence Chart

Compare how tiles relate to each other by opening the Equivalence Chart.

Feedback and Questions?

For help with technical problems, email mobile@k12.com
K¹²Equivalence Tiles was created by K12 Inc. as part of its comprehensive Math curriculum.

K¹² Equivalence Tiles lets you compare fractions, decimals, and percents up to 1 by using fraction tiles. It teaches rational number equivalency (0.5, 1/2, and 50% are all equal) and allows students to perform simple operations such as addition, subtraction, comparison, and ordering in a visual way.

Key Objectives and Standards

Big Idea: Equivalence is a fundamental property of rational numbers; equivalent fractions, percents, and decimals all name the same relationship between two values.

Standards:

• Grade 3 Common Core Standards: 3.NF.1, 3.NF.2, 3.NF.3
  • Develop understanding of fractions as numbers.
• Grade 4 Common Core Standards: 4.NF.2., 4.NF.3, 4.NF.5, 4.NF.6, 4.NF.7
  • Extend understanding of fraction equivalence and ordering.
  • Build fractions from unit fractions by applying and extending previous understanding of operations on whole numbers.
  • Understand decimal notation for fractions, and compare decimal fractions.

Feedback and Questions?

K¹² Equivalence Tiles was created by K12 Inc. as part of its comprehensive Math curriculum.

 

For help with technical problems, email mobile@k12.com


K¹² Equivalence Tiles version: 1.0.0