Addition
8+10
18
2-(-4)
6
3x5
15
30/2
15
Who was the first president of the United States?
George Washington
223+10
233
67-13
54
12x4
48
12/3
4
How many colors are in the rainbow?
7
703+421
1,124
28-12
16
15x2
30
100/4
25
How many chambers are there in the human heart?
Four chambers
1,000+2,435
3,435
-9+(-7)
-16
124x10
1,240
160/10
16
Which is the largest ocean?
Pacific Ocean
1/4+5/4
6/4 or 1 2/4
100-(-234)
334
1,432x100
143,200
250/5
50
What is the hardest natural substance found on Earth?
Diamond