WorksheetsNegative Numbers: Check In 3
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
Which expression is positive?
a)
a + b
b)
-b - a
c)
none of the above
2.
Find Isabel's mistake.
a)
Step 1
b)
Step 2
c)
Step 3
d)
Isabel did not make a mistake
3.
A baby mango tree stands 2.6 meters above the ground. Its roots extend 7/5 meters below the ground.
Which of the following expressions represents the vertical distance between the top of the mango tree and the tips of its roots?
a)
b)
c)
4.
Which of the following expressions are equivalent to (x + y) - (-z)? Choose all answers that apply:
a)
(x + y) - z
b)
x + (y + z)
c)
none of the above
5.
Evaluate a + (-b) where a = 4 and b = 2.
a)
-2
b)
-6
c)
6
d)
2
6.
Solve for s:
-0.2 = s + (-0.8)
a)
-1.0
b)
-0.6
c)
1.0
d)
0.6
100 %
