3rd grade word problem

Find 64 - 27. I can add 3 to 27 to get 30. 64- 30 = 34. 34 - 3 = 31. So,  64 - 27 = 31?
in Word Problem Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

64-27=37

standard wae...64-7 become 50+14-7...50+7

then 50-20=30

30+7=37
by

Related questions

1 answer
need help on a 3rd grade word problem
asked Apr 16, 2012 in Word Problem Answers by anonymous | 629 views
2 answers
Need help on 3rd grade word problem
asked Dec 9, 2011 in Word Problem Answers by anonymous | 1.3k views
1 answer
3rd grade math
asked Jan 7, 2013 in Word Problem Answers by anonymous | 788 views
1 answer
It's a 3rd grade math.
asked Jan 29, 2013 in Word Problem Answers by anonymous | 696 views
1 answer
how to understand place values and least to greatest and greatest to least 3rd grade
asked Sep 23, 2011 in Algebra 1 Answers by psmith Level 1 User (120 points) | 919 views
1 answer
Need Help On 5th Grade Word Problems
asked May 26, 2018 in Word Problem Answers by anonymous | 1.3k views
1 answer
grade 9 need help in percent problem
asked Oct 14, 2017 in Word Problem Answers by Mac2016 Level 1 User (640 points) | 867 views
10 answers
5th grade math problem
asked Oct 12, 2011 in Pre-Algebra Answers by anonymous | 3.4k views
2 answers
Grade 8 math problem
asked Nov 16, 2016 in Fraction Problems by Mac2016 Level 1 User (640 points) | 775 views
0 answers
how to write 2 to the 3rd power
asked Mar 5, 2013 in Algebra 1 Answers by anonymous | 504 views
2 answers
11 to the negative 3rd power
asked Oct 13, 2011 in Algebra 1 Answers by anonymous | 2.8k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,548 questions
99,685 answers
2,417 comments
466,713 users