Addition
The answer to -5.2 + 8.9?
What is 3.7
The answer to -7 - (-7)
The answer to -9 x (-3)
What is 27
What is -2
Joshua starts his day with 45 pre-baked cookies. During the morning shift, he accidentally burns 12 cookies and has to throw them away. By the afternoon, he bakes 3 batches of 24 cookies each. How many cookies does Joshua have now?
The answer to -23 + -24.8
What is -47.8
The answer to -9 - 3.4
The answer to -4x12
What is -48
The answer to -36/-6
What is 6
Andy's resting heart rate is 60 beats per minute (BPM). During a sprint drill, her heart rate increases by 75 BPM, and during a cool-down, it decreases by 30 BPM. What is her heart rate after the cool-down?
What is 105
The answer to -38.4 + 239
The answer to 1.7 - (-7.4)
What is 9.1
The answer to 0.8 x (-0.7)
What is -0.56
The answer to 0.24/-6
What is -0.04
Harper fell asleep in Math class. The teacher docks points for sleeping: she loses 5 points for every minute she is asleep. If Harper slept for 7 minutes, and then the teacher woke her up, but she was so groggy she lost another 10 points, what was her total change in points?
What is -45
The answer to -1/5 + 3/4
The answer to -7/4 - (-2/3)
The answer to -0.12 x -1/2
What is 0.06
The answer to (-2/9) / -2
What is 1/9
A submarine at sea level dives 850 feet, then rises 225 feet to avoid a coral reef, and finally drops another 400 feet to settle on the ocean floor. What is the final elevation of the submarine?
What is -1025 feet