A number is chosen randomly from 1 to 10 what is the probability to choose 9
What is 1/10
200
5^2
What is 25
200
A-b
A=14
B=-9
What is 23
200
Lisa has 10 marbles 3 red 17 white marbles
1. Blue marbles to red marbles
What is 10:3
200
what is the length of the third side of a triangle if one side measures 10 cm, the second one is 15 cm and the perimeter is 45cm
What is 20
200
A spinner has 4 Colors blue, green, purple, red
What is the probability that it will land on blue
What is 1/4
300
N+5=n
N=17
What is 12
300
-9 - (-2)
-9 -(-2)=-9+2
What is -7
300
A ratio that compares two quantities measured in different units
What is rate
300
The perimeter of a rectangle is 122.
What is is the perimeter of a rectangle that is 42 by 19 cm?
300
There are 3 girls and I boy 1 has girl has blue hair one has green hair and one has purple what is the probability of the one boy picking the girl with blue hair
What is 1/4
400
2x-3
For x=4
What is 5
400
M-n+p
M=-5
N=8
P=14
What is -27
400
Rate whose denominator is 1 when it is written as a fraction.
What is unit rate
400
The perimeter is 12cm what would each side add up too
What is 3
400
Mrs G has 23 kids 11 of them are girls what's the probability she will pick a girl
What is 11/23
500
X+ y
_____
Y - x
For x=6
For y=8
What is 14
___
2
500
3x-5
For x=2
What is 1
500
Find each unit rate
1. 9 runs in 3 games
What is 27 runs
500
the perimeter is 600cm how long is each side if it was a square
What is 150
500
There are 600 kids at memorial park 1/3 of them are in 8th grade what is the amount of kids not in 8th grade