Addition
30+20
50
50-5
45
6x6
36
40/2
20
If I'm in 3rd place and pass second place,what place am I in now?
2nd place!
105+400
505
180-45
135
20x4
80
55/11
5
Who were some of the first people to come up with the systems in mathematics?
Babylonians and/or Egyptians.
1,450+3,400
4,850
1,460-250
1,210
2,000x6
12,000
640/40
16
Who came up with the formula "E = mc^2"?
Albert Einstein
10,650+5,050
15,700
15,840-6,340
9,500
25,000x5
125,000
1260/30
42
Ms. Smyth has 4 daughters. Each of her daughters has a brother. How many children does Ms. Smyth have?
5!(4 daughters + their brother!)
12,590+35,030
47,620
10,450-15,500
-5,050
65,500x20
1,310,000
60,000/5
12,000
There are seven apples, and you take away three of them. How many apples do you have?
The 3 you took!