math quiz

math quiz

this is chp no. 1 listen carefully and come in my ZOOM meeting at 2.OO sharp.

ok so now we will be learning that doing + or - in vertically is esaier. if u have to add or subbranch a bigger number u do it vertically .

much more easy then horizontal

^{Q1:what is 7-89 (do it vertically.}

• Answer:__________________

• Answer 2____________________