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20 questions
_____ is/are set of whole numbers and its opposites
Integers consist of positive numbers, negative numbers and _____.
________ integers are whole numbers greater than zero. These numbers are to the right of zero on the number line.
________ integers are whole numbers less than zero. These numbers are to the left of zero on the number line.
________ is repeated addition.
________ is the reverse operation of addition.
________ is the inverse operation of multiplication.
When we multiply a negative integer to another negative integer, the product is _______.
When we divide a negative integer to a positive integer, the quotient is _______.
When we add a positive integer and a negative integer, we have to perform subtraction on the absolute value of each integer, then copy the symbol of the _(biggger or smaller)_ number
12 - 19
7
-7
31
-31
73 + (-73)
73
146
-146
0
7 + 6 + (-18)
-5
5
31
-31
(-6) - (-13)
-19
-7
19
7
(-22) - (-14) + 3
11
39
-5
-33
(0) (-165)
165
-0
0
-165
(17) (-15)
-255
255
-245
245
(-22) (-7)
-144
144
-154
154
230 ÷ (-5)
-46
46
-48
48
(-108) ÷ (-4)
-26
26
-27
27
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