Addition
5+6
11
8-3
5
5 x 1
5
20
What are numbers called if they go below zero?
Negatives (negative numbers)
20+44
64
19-7
12
4 x 6
24
19 / 19
1
What does this sign do in math: x
Multiplies
125+10
135
119-14
105
12 x 4
48
15 / 5
3
How much time passes between 2:15 and 5:00?
2 hours and 45 minutes
17+29
46
56-37
19
13 x 15
195
60 / 4
15
How many inches are in one foot?
12 inches
132+271
403
262-149
113
146 x 3
438
135 / 9
15
What are the first 3 digits of pi?
3.14