Group 1
I am a two-digit number. If you reverse my digits, I get a number 27 more than the original number. What number am I?
36
I am a two-digit number. My tens digit is twice my ones digit. The sum of my digits is 12. What number am I?
Answer: 84
I am a two-digit number. My tens digit is twice my ones digit. The sum of my digits is 12. What number am I?
Answer: 84
I am a two-digit number. My tens digit is twice my ones digit. The sum of my digits is 12. What number am I?
Answer: 84
(G9) Find slope of line through
(2, 5) and (4, 9).
Answer:2
(G7) Find one interior angle of a regular hexagon.
Answer: 120°
(G7) What is √121?
Answer: 11
(G7) The sum of angles in a decagon (10 sides) is?
Answer: 1440°
(G10) Solve:
x² − 4x − 21 = 0
Answer: x = 7, x = −3
(G8) Simplify:
(4x² + 3x − 2) − (2x² − x + 5)
Answer: 2x² + 4x − 7
(G8) Multiply:
(x + 2)(x − 3)
Answer: x² − x − 6
(G8) Cube of (x − 2)
Answer: x³ − 6x² + 12x − 8
- Each member will hula hoop, moving from the entrance to the far side of the classroom.
Congratulations
Each member will hula hoop, moving from the entrance to the far side of the classroom
Congratulations
Each member will hula hoop, moving from the entrance to the far side of the classroom
Congratulations
Each member will hula hoop, moving from the entrance to the far side of the classroom
Congratulations