Add without using number line:
(-217)+(-100)
We can solve it by simply adding them,
(-217)+(-100)=-317
Hence, the final answer is -317.
Add without using number line
112+(-128)
Add without using number line (-217)+(-100).
Question 3 (f)
Add without using number line: (–217) + (–100)
Add without using number line.
-217+-100
(a) 11 + (− 7)
(b) (− 13) + (+18)
(c) (− 10) + (+19)
(d) (− 250) + (+ 150)
(e) (− 380) + (− 270)
(f) (− 217) + (− 100)