Adding Fractions
Find the Sum
7/10 + 3/10 = ?
1
What do you call an event that's affected by something?
Dependent.
Find The Sum
-5 + -8 = ?
13
If I have an 90° angle, what type of angle would it be?
Right Angle.
What is the probability of rolling a dice and getting a 6?
1/6
Find the Sum
8/12 + 5 = ?
1 1/12
What do you call an event that doesn't get affected by something?
Independent.
When you add integers with the same signs you should ______.
Keep the signs the same
An angle less then 90°?
Acute Angle.
If you flip a coin 10 times how many times would you think you would get heads?
5
Find The Sum
21/40 + 4/40 = ?
5/8
The "County Fair" opened 10 minutes ago, but then closed because it started raining. Which of Independent, or Dependent event's match with this problem?
Dependent.
34 + -43 =
-9
Take a 180° angle, How do I get to 90°?
Take away 90 from it. Split it!
(90+90=180)
If there is a bag the has 4 red marbles 3 blue marbles 1 white marble and 5 green marbles what is the chance of pulling a white marble from the bag?
1/10
Find the Sum
39/72 + 49/72 = ?
1 16/72
The Superbowl game has started! During the first 20 minutes it got dark in the open air stadium. 5 Minutes later it started raining. Did the game get affected by this event?
No, Football can be played in rain...
(Independent).
15 + 25 + -35 + 12=?
17
If I have 90° and add 4 to it then take away 3. What type of angle am I left with?
Obtuse Angle.
Mike has 29 water bottles, He wants to split it evenly between his friends. He has 31 Friends. Whats the likely hood that each of Mike's friends will get a water bottle?
Unlikely.
Find The Sum
68/122 + 60/61=?
1 66/122
The workers started to construct a sky scraper, It took them almost 15 Days to get the First and Third floor finished. The owner of the building wants it to be finished in a 3 Month period. Its been a month and they are half way finished. The owner didn't want to buy the building again, all the workers went home. Did they get paid? or did they get affected?
The workers still got paid for their work. (Independent).
-70 + 90 + 69 + -25 + -32=?
32
I have 180°, I add 100 more, I now have 280°. I want to make it an acute angle but I don't know how. So how do I make it an Acute angle?
Take the 100 away, Split the 180° which will get you 90°, then Take any number away from 90 to make it lower then 90°
Steam day at PJFMS is a big thing. There is a chance of 75% chance of rain on Monday and Friday. They may reschedule they date to next Thursday, but its a 83% chance of rain of next Thursday. What is the likely hood that steam day will be next Thursday?
Impossible!