What is 2 + 3? Use the number line to add.
Use number line and add the following integers:
(–2) + 8 + (–4)
(–1) + (–2) + (–3)
Question 2 (e)
Using the number line, add 3 and 5.
Question 3 (a)
Add without using number line: 11 + (–7)