+ + +
+ + + + +
1) What is the appropriate number sentence for the illustration i above?
+3x-5= 15 B. +3 +5=-2 C. +3 + + 5 = +8 D. +3--5 = +7
A.
2) On the table, you placed 6 negative counters and 3 negative counters.
What is the value of the counters on the table?
A. -9
B.-3
C.-1
D.O
3) Which of the following statement is true?
A.
The sum of two negative integers is a positive integer.
B. The sum of positive integer and negative integer is zero.
C. The sum of two different integers can never be a negative integer.
D.The sum of a negative integer and a positive integer is always a positive integer.
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