menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Write an expression that shows how to use the halving and doubling strategy to find 28x50
asked
May 26, 2015
127k
views
0
votes
Write an expression that shows how to use the halving and doubling strategy to find 28x50
Mathematics
middle-school
Viirus
asked
by
Viirus
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400
Mikaelnet
answered
May 30, 2015
by
Mikaelnet
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Aug 4, 2016
64.2k
views
Write an expression that shows how to use the halving and doubling strategy to find 28x50
Einclude
asked
Aug 4, 2016
by
Einclude
8.2k
points
Mathematics
middle-school
1
answer
1
vote
64.2k
views
asked
Jan 3, 2017
178k
views
Write an expression that shows how to use the halving and doubling strategy to find 28x50
Thiyaneshwaran S
asked
Jan 3, 2017
by
Thiyaneshwaran S
8.3k
points
Mathematics
middle-school
1
answer
5
votes
178k
views
asked
Jun 15, 2019
207k
views
Write an expression using halving and doubling strategy to find 28x50
Sir Robert
asked
Jun 15, 2019
by
Sir Robert
8.5k
points
Mathematics
middle-school
1
answer
0
votes
207k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
9/10 divided by (1/10 plus 2/5)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity