Fact triangles are used in the Everyday Math series to emphasize the relationship between numbers in fact families while learning addition and subtraction math facts.
These triangles differ from those offered in the series in that they:
* are organized by number so students can learn the facts strategically (learning all of the zero facts, then all of the ones, etc.).
* include the tens facts
* include doubles and near doubles as separate skills
Included in this purchase:
*Black & white fact triangles (0-10, doubles, & near-doubles)
*Colored sets of fact triangles (0-10, doubles, & near doubles) so sets can be easily identified & kept together. Each set comes in 5 colors (plus b&w)
*Blank fact triangles
Common Core Standards:
First Grade – 1.OA.B.3, 1.OA.B.4
Second Grade – 1.OA.B.2
Eager to Learn English