Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
Addends
|
Numbers to be added.
|
|
|
Angle
|
Two rays with a common endpoint form an angle.
|
|
|
Area
|
The number of square units needed to cover a surface like a wall, floor or other two-dimensional shape.
|
|
|
Congruent
|
Figures with the same size and shape. Line segments that are equal in length.
|
|
|
Cube
|
A box-like figure whose faces are all square.
|
