Information
You have already completed the quiz before. Hence you can not start it again.
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Loading...
-
Question 1 of 4
Incorrect
Loaded: 0%
Progress: 0%
0:00
Different Sign = Find the Difference
Method One
Since the signs are the same (- -)(− −) we will find the sum of the two numbers
9+49+4 |
== |
1313 |
Find the Sum |
SumSum |
== |
1313 |
Insert the sign of the larger number (-9)(−9) to the sum
-9-4−9−4 |
== |
-13−13 |
Insert a negative sign since the larger number, 99, is negative |
Method Two
Start at -9−9, then since 44 is negative move left 44 places
-
Question 2 of 4
Incorrect
Loaded: 0%
Progress: 0%
0:00
Different Sign = Find the Difference
Method One
Since the signs are different (- +)(− +) we will find the difference of the two numbers
11-811−8 |
== |
33 |
Find the Difference |
DifferenceDifference |
== |
33 |
Insert the sign of the larger number (+11)(+11) to the difference
-8+11−8+11 |
== |
33 |
Insert a positive sign since the larger number, 1111, is positive |
Method Two
Start at -8−8, then since 1111 is positive, move right 44 places
-
Question 3 of 4
Incorrect
Loaded: 0%
Progress: 0%
0:00
Different Sign = Find the Difference
Method One
Since the signs are different (+ -)(+ −) we will find the difference of the two numbers
6-56−5 |
== |
11 |
Find the Difference |
DifferenceDifference |
== |
11 |
Insert the sign of the larger number (+6)(+6) to the difference
-5+6−5+6 |
== |
11 |
Insert a positive sign since the larger number, 66, is positive |
Method Two
Start at -5−5, then since 66 is positive move right 66 places
-
Question 4 of 4
Incorrect
Loaded: 0%
Progress: 0%
0:00
Different Sign = Find the Difference
Method One
Since the signs are the same (- -)(− −) we will find the sum of the two numbers
7+27+2 |
== |
99 |
Find the Sum |
SumSum |
== |
99 |
Insert the sign of the larger number (-7)(−7) to the sum
-7-2−7−2 |
== |
-9−9 |
Insert a negative sign since the larger number, 77, is negative |
Method Two
Start at -7−7, then since 22 is negative move left 22 places