Probability
There are 3 boys and 5 girls. What are the chances the teacher calls one of the boys?
3/8
2/1 = _?_
2
5x4=?
20
2/3 x 3/4=?
6/12 = 1/2
What is the lowest common multiple for 2 and 3?
6
There are 5 red jellybeans and 10 green jellybeans in a jar. What are the chances of selecting an orange jellybean?
0/15
27/3 = _?_
9
3x7=?
21
1/2 ÷ 1/4 = ?
4/2 = 2
What is the lowest common multiple for 3 and 5?
15
There are 5 adults and 15 yellow jellybeans. What are the chances that a kid will grab an orange jellybean?
0/15
56/7 = _?_
8
100x100=?
10000
1/5 x 10 = ?
2
What is the second lowest common multiple for 3 and 6?
12
There are 23 STEVES and 35 CHICKEN JOCKEYS. What are the chances that a CREEPER steals a CHICKEN JOCKEY?
35/58
375/25 = _?_
15
50x30=?
1500
1/4 ÷ 2 = ?
1/8
What is the lowest common multiple for 11 and 9?
99
There are 7 soccer balls, 20 footballs, 5 tennis balls, 2 basket balls. What are the chances a teacher will pick a tennis ball?
5/34
24/30=_?_
0.8
25 x 7 = _?_
175
11/2+2 1/4=?
4 1/4
What is the lowest common multiple for 8 and 4?
16