Advanced Number Concepts
20% of 50=
10
Solve for x:
4x = 32
8
What is the median of this group of numbers?
25, 35, 35, 40, 41, 45, 100
40
How many times has Mrs. Keshia moved?
8
Evaluate:
-20 x (-5) - 50
50
Solve for x:
2x + 10 = 40
15
Aniya can dribble a basketball 50 times in 1/2 minute with her right hand and 30 times in 1/2 minute with her left hand. What is the ratio of her right-hand to her left hand dribbling rate?
5:3
If Mrs. Keshia wasn't a teacher, what would she be?
doctor
Which fraction is equivalent to a ratio of 3 to 4?
6/12
9/12
12/20
18/20
9/12
Simplify:
4.07y + 2y - 5
6.07y - 5
Two students raced their model cars down a track. The first car traveled at 40 cm per second. The second car traveled at 45 cm per second. If the cars started at the same time, how far apart were the cars after 3 seconds?
15 cm
In what month was Mrs. Keshia born?
January
Evaluate:
1/8 x (-40)
-5
Simplify:
102 - 32 - 4x -2x
91 - 6x
When babysitting for his aunt, Evan gets paid an hourly rate plus a tip of $2.50. Last week, she paid Evan $47.50 for 5 hours of babysitting. What is Evan's hourly rate?
$9.00
Who is the best teacher in the world?
Mrs. Keshia :)
Evaluate:
3/7 divided by 2/7
21/14
Which expression is equivalent to 8x:
5x + 3
4x + 4x
4 (4x)
2x (4x)
4x + 4x
Kal and his friends went to a restaurant for lunch. Kal's meal cost $7.50. If he gave the server a 20% tip, how much did Kal spend on his lunch?
$9.00
What is Mrs. Keshia's favorite kind of cookie?