Question

LO.
Q.5
Does subtraction and addition of integers.
Do as directed.
1) Write four negative integers greater than (-20).
2) Use number line and add the following figures.
(-8) + 10
3) Add without using number line.
(-18) - (20)​

Answer 1

Answer (a)

-19, -15, -14 and -2 are four negative integers greater than -20

ANSWER b

∴ (−2)+8+(−4)=6

answer c

(-18)-(20)

38