12x6+3
75
4/5-2/5
2/5
If a×2=b and a = 2 then what is b?
4
Kylie, Isha, and Alyssa were sitting in 3 chairs. The chairs were labeled 1, 2 or 3. how many different ways can they be seated in those chairs?
6
19x17
323
12+15x4
72
6/5+7/5
13/5 or 2 3/5
If 2a+1=b and b = 7 then what is a?
3
I flip a coin twice. What is the chance of getting one head?
1/2
882
8-3+13x6-1
82
5/6
If a2=b and b = 64 then what is a?
8 or -8
I flip a coin 3 times. What is the chance of getting only heads?
1/8
51x59
3009
14 x (3+4) - 24
74
1/2 times 3/4
3/8
If a+2b=2b×a a=2 then what is b?
1
I roll two dice. What is the chance of rolling exactly one 5?
5/18
1092
11881
52 + (8-4) ÷ 2 - (12+4)
11
18/9 divided by 7/19
38/7
If a2+5a+6=0 then what could a be?
-3 or -2
I flip 5 coins. What is the chance of getting 4 heads.
5/32
What is the tens value of 165872?
6