Friday

January 30, 2015

January 30, 2015

Posted by **pat** on Wednesday, October 27, 2010 at 8:40am.

52.2*39.7=_____ A.2,00 B.20,000 C.200,000

Solution:_______________________.

148.3*232.51=____ A. 3,000 B.30,000 C.300,000 Solution ________________.

please! show me work too so, i can practic for this week tests thank you!!

- 5th grade math -
**Writeacher**, Wednesday, October 27, 2010 at 9:01am#1 --

52.2 is close to 50, and 39.7 is close to 40. If you multiply 50*40, what do you get?

#2 --

148.3 is close to what? 150, right?

232.51 is close to what? 230, right? What happens when you multiply those two estimates?

Use Google to check your multiplication:

1. Go to http://www.google.com

2. Enter**50*40**and press Enter.

3. Did you get the right answer?

4. Try it again for the second problem.

- 5th grade math -
**gibgib**, Sunday, November 14, 2010 at 4:04pmasdfghjkl123456789asdfghjke3r4t57u9j76yt54r

**Answer this Question**

**Related Questions**

healthcare fiancare - HINT: 6% X $1,000,000 – {20% X ($1,000,000 – (6% X $1,000,...

math - which numbers should you add to estimate the answer to this problem: 87,...

Math confused - Amy is the owner of The Candle Shop she uses the FIFO method for...

Math - Would 72,060,964,765 look like the following in it's expanded form? 7X 10...

math - Dynacan Ltd. manufactured 10,000 units of product last year FC= 22,200,...

please help - . If Healthy Foods has an annual interest expense of $10,000, ...

Math - Write in expanded form 24,307,241 Is this correct 20,000,000+4,000,000+...

6th Grade Math - Estimate each sum or difference by rounding to the greatest ...

Accounting - O' Hara Company began operations on December 1, 2011. Presented ...

accounting - Cournot Company sells 100,000 wrenches for $12 a unit. Fixed costs ...