Register
Explain how using basic facts can help you find 10x20x30x40 mentally
203k views
0 votes
Explain how using basic facts can help you find 10x20x30x40 mentally

User DutGRIFF
by
7.3k points

1 Answer

5 votes
you can just multiply (for example) 1 times ten then add a zero at the end. please tell me if this helped or not
User Bdumitriu
by
8.4k points
← Prev Question Next Question →

Related questions

User Matthew Abrman
asked Feb 9, 2017 30.0k views
Explain how using basic facts can help you find 10x20x30x40 mentally
Matthew Abrman asked Feb 9, 2017
by Matthew Abrman
8.0k points
1 answer
0 votes
30.0k views
User Psychotechnopath
asked Apr 16, 2015 46.0k views
Explain how using basic facts can help you find 10x20x30x40 mentally
Psychotechnopath asked Apr 16, 2015
by Psychotechnopath
8.0k points
2 answers
2 votes
46.0k views
User Arturo Herrero
asked Apr 12, 2018 163k views
Explain how using basic fact can help find 10x20x30x40 mentally
Arturo Herrero asked Apr 12, 2018
by Arturo Herrero
8.3k points
2 answers
4 votes
163k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
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
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!