Math 7 Topic 1 Quiz Review | Baamboozle - Baamboozle

English 26 Public

Let's Review!

Study Slideshow

-45+97

52

10

-18-(-18)

0

10

-|64|

-64

5

-25-16

-41

10

9.5 - (-12.8)

22.3

10

Perform the following operation.

-10.75

20

A plastic toy submarine is held 15 centimeters below the water surface in a bath tub. The submarine is let go and rises 15 centimeters. What integer represents the toy submarine’s position with respect to the surface of the water?

0

15

The temperature in the late afternoon was −7.5°C. It dropped 5 degrees by early evening and then dropped another 8.5 degrees by midnight. What was the temperature at midnight?

-21 degrees

25

The floor of an elevator in a building is 30 feet above ground level. It travels down to the lower level of the building, where the floor is10 feet below ground level. What distance has the elevator’s floor traveled?

40 floors

20

A dolphin is swimming 18 ½ feet below the surface of the ocean. There is a coast guard helicopter 75.5 feet above the surface of the water that is directly above the dolphin. What is the distance between the dolphin and the helicopter?

94 feet

20

The force of gravity added to the force of thrust is the combined force at work on a model rocket. What is the combined force, in newtons, on the rocket?

1.01 N

20