radomes.openskiesproject.org
mikresjdjs mikresjdjs
  • 12-09-2016
  • Mathematics
Answered

What addition doubles fact can help you solve 4+5? Explain how you know

What addition doubles fact can help you solve 4+5? Explain how you know class=

Verified Answer :

Anonymous Anonymous
  • 17-04-2017

1+8 It can help because 4+5 equals 9. So 1+8 will help because it equals 9 too.

Answer Link

Related Questions

20 points Which of the following statements is a correct double pronoun placement Selo va a traducir Acabo de selo traducir Acabo a traducirselo Seles acabo de
how many quarts are in 2 amp a half gallons
PLEASE HELP
Why was the battle of leyte gulf so important
As we look at future trends and technologies one trend that will certainly impact all aspects of the digital world is Artificial Intelligence AI is already inco
Where did the British concentrate on before April 1775 and why did the American militia choose to keep the powerhouse at that location
Which is the best treatment for a severe bleeding injury
2 What is the primary cause of the conflict between Palestine and Israela Disagreement over land ownershipb Religious differencesc Economic factorsd Both a and
S84191000 what does S stand for
What information does the atomic mass of an element provide A the sum of electrons and protons in an atom B the difference between the number of protons and ele