Plz needs help QUICKLY Kari wants to subtract 353 – 107 mentally. Which of the following should she do first to find the difference? A. Add 3 to 107 and add 3 to 353. B. Add 3 t…

Question

asked Jan 22, 2021 15.6k views

2 Answers

Anders Rune Jensen · Answer 1 · 2021-01-24T16:38:12+0000

Answer:

C

Explanation:

When you subtract 7 from 107, it would be 100 and when you subtract 3 from 353 it would be 350 so : 350 - 100. That’s much easier!

Hope this helped!

Ricky Hartmann · Answer 2 · 2021-01-27T16:47:53+0000

Answer: The answer would be D.

Explanation:

Subtracting 7 from 107 would make it 100. Adding that 7 to 353 would make in 360. It is easier to do 360 - 100 in your head.