Estimate Add/Subtract
Find the estimate for 5, 920 + 8,082 when rounded to the nearest thousand. Show what you round the numbers to and what the final estimate is.
6,000 + 8,000=14,000
b. 25 x 18
c. 30 x 20
d. 20 x 20
Find the quotient:
3,205/22 .
145 and 15/22
7^5. (This is seven to the fifth.)
a. 7 * 5
b. 5*5*5*5*5*5*5
c. 7*7*7*7*7
d. 7*5*7*5
Why is Friday special for our school?
It is homecoming celebration.
Find the estimate for 34,309 + 28,452 when rounded to the nearest ten thousand. Show what you round the numbers to and what the final estimate is.
30,000+ 30,000=60,000
Mrs. Bantle drove 312 miles in about 5 hours. What is the best UNDERESTIMATE of Mrs. Bantle's rate of speed? (Clue: Rate of speed is calculated by taking miles divided by time.)
300 miles/ 5 Hours = 60 mph
1,280/64
20
Which expression is the same as:
4*4*4*4, written in exponential form.
4^4 (Four to the fourth)
What classes will you miss on Friday to spend time doing homecoming activities?
Periods 6, 7 and 8. After fifth period you will go to your Power Hour classes.
Find the estimate for 86,125 -55, 713 when rounded to the nearest ten thousand. Show what you round the numbers to and what the final estimate is.
90,000-60,000=30,000
Mrs. Weiss writes 217 pages in her journal in 31 days. What is the AVERAGE number of pages she writes a day?
217/31 = 7 pages each day
Find the quotient:
2,682/39.
68 and 10/13
What is the VALUE of 4^3 (Four cubed or four to the third)?
64
Name three activities that will take place Friday afternoon that you will compete alongside your other Power Hour classmates?
Scavenger Hunt, Panther Dress-Up Contest, Tug of War, and Attend Parade.
Find the estimate for 1,896,345 + 3,567, 194 when rounded to the nearest hundred thousand. Show what you round the numbers to and what the final estimate is.
1,900,000 +3,600,000=5,500,000
Mr. Hocking's class is contacting families to tell them about homecoming activities. If there are 471 families at the school and 27 students in his class, ABOUT how many families will each student contact?
About 16
Find the quotient:
2,631/24
109 and 5/8
Mrs. Ward send email to 5 people and each of those people will send the message to 5 more people, this keeps going on. Write an expression that shows the number of people after the third round?
5^3
Who does Durand play Friday night for the homecoming game?
Colfax
Find the estimate for: 56,129, 482 - 37, 103, 758 when rounded to the nearest ten millions. Show what you round the numbers to and what the final estimate is.
60,000,000-40,000,000 = 20,000,000
Mr. Bauer's class is going to visit a recycling center on Tuesday October 2, 2018. It is about 156 miles away from school. The bus can travel an average of 55 mph. About how long will it take to get to the recycling center?
About 3 hours.
Write the steps for writing the remainder as a fraction in lowest terms.
Teacher will determine.
Write this power as repeated multiplication:
12^ 5.
12*12*12*12*12
Who is the homecoming king and queen?
Logan Weiss and Nataya Hurlburt