Question

1) Type the integer that makes the following addition number sentence true:

- 4 + ______ = -20

16

-16

2) On a number line, when we add a positive integer, we

a) move to the right

b) move to the left

c) do not move at all

d) none of these
​

Answer 1

Answer:

1. -16

2. a) move to the right