Math 6 Grade Deck Flashcards
(20 cards)
What does GCF stand for?
Greatest Common Factor
Fill in the blank: The GCF of the _______ is important in simplifying fractions.
numerators
What is one rule for group work?
Speak only to your group members about the topic
True or False: It is acceptable to keep hands, feet, and all objects to yourself during group work.
True
What should you do to stay focused during group work?
Stay on TASK
What is the recommended voice level to use in class?
Inside Voice
Fill in the blank: During group work, it is important to _______ your hands, feet, and all objects.
keep to yourself
What is the effect of reflecting a point over the X-axis?
The Y-coordinate becomes opposite while the X-coordinate does not change.
For example, a point (x, y) reflected over the X-axis becomes (x, -y).
What happens to the X-coordinate when reflecting over the Y-axis?
The X-coordinate becomes opposite while the Y-coordinate does not change.
For example, a point (x, y) reflected over the Y-axis becomes (-x, y).
Fill in the blank: When reflecting a point over the X-axis, the _______ coordinate changes sign.
Y-coordinate
Fill in the blank: When reflecting a point over the Y-axis, the _______ coordinate changes sign.
X-coordinate
True or False: The X-coordinate changes when reflecting a point over the X-axis.
False
True or False: Both coordinates change when reflecting a point over the Y-axis.
False
What is the coordinate of the point (5, 10) when reflected over the X-axis?
(5, -10)
What is the coordinate of the point (-3, 4) when reflected over the Y-axis?
(3, 4)
What are the coordinates of a point in the fourth quadrant?
Positive X, Negative Y
For example, a point like (3, -2) is in the fourth quadrant.
What are the coordinates of a point in the second quadrant?
Negative X, Positive Y
For example, a point like (-3, 2) is in the second quadrant.
What are the coordinates of a point in the first quadrant?
Positive X, Positive Y
For example, a point like (2, 3) is in the first quadrant.
What are the coordinates of a point in the third quadrant?
Negative X, Negative Y
For example, a point like (-2, -3) is in the third quadrant.
What does the term ‘reflection’ refer to in coordinate geometry?
The process of flipping a point over a specified axis.