Answered

Matt says he can find the sum of 45+50 without rewriting it. Explain how you can solve this problem using mental math.

Answer :

Thinking about combining 45 pennies and 50 pennies. How many pennies would you have in total? 95
emmahair96
You could add 4+5 and then 5+0 and boom there's your answer!! Hope this helped

Other Questions