12 + 14
26
8-3
5
4 x 3
12
100 ÷ 4
25
Anna is keeping track of her spending. She starts with $50 in her bank account.
What is the balance in Anna's bank account after these transactions?
$10
(-15) + (-30)
(-45)
10 - (-17)
27
(-6) x (-3)
18
48 ÷ 12
Jake is hiking in the mountains. He starts at an elevation of 1,200 meters above sea level. Over the course of the hike:
What is Jake's final elevation at the campsite?
Jake will be at 400m at the campsite
27 + (-9)
18
(-9) x 2
20 ÷ (-5)
(-4)
Sarah is keeping track of her temperature measurements while she is hiking. She starts at a temperature of -2°C in the morning. Over the course of the day:
What is the temperature at the end of the day?
-3°C
(-5)
(-23) - (-18)
(-5)
(-3) x 8
(-24)
(-21) ÷ 7
(-3)
A submarine is operating below sea level. It starts at a depth of -150 meters. Over the next few hours, the submarine descends 3 times as far below sea level as its current depth.
How deep below sea level is the submarine after it descends 3 times its current depth?
-450m
(-17) + (-22)
(-39)
(-19) - (-30)
11
(-21) x (-3)
63
(-95) ÷ (-5)
19
A drone is flying at a height of -120 meters below sea level. It needs to ascend to a height of -60 meters below sea level over the course of 3 equal steps.
How much will the drone rise in each step?
The drone will rise 20m in each step