Question

Mental Math
. The number which is '12 more than-13 ____
. Which is greater--the smallest positive integer or the greatest negative integer_____
. The additive inverse of 100 is
. The product of two integers with like signs is_____
. The product of two integers with unlike signs is____
. The product of an integer and its reciprocal is_____
. The multiplicative identity of integers is_____
. The product of any integer and zero is_____
. The product of (-1) (-3) x 5 is___​

Answer 1

Answer:

1: -1

2: -1

3: -100

4: +

5: -

6: /

7: 1

8:  0

9: 15

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