Rounding/Estimation
Round 845 to the nearest hundreds place.
What is 800?
What is the best estimate for the sum of 17 and 26?
What is 50?
About, Probably
What is estimation or rounding?
50,678 + 34,992
What is 85,670?
792.83 - 34.67
What is 758.16?
Best estimate of 45.67
What is 46?
What value of x makes the equation true?
5 + x + 8 = 10 + 6 + 8
What is 11?
How much
35,405 - 12,834
What is 22,571?
While cleaning out his mom's car, Alex found 4 cents under the driver's seat, 45 cents in the backseat, and 5 dollars in the cupholder. What is the total amount Alex found?
What is $5.49?
What is 115.67 rounded to the nearest tenth?
What is 115.7?
A family spent $215 at their family reunion.
They spent $35 on t-shirts to wear
They spent $26 on games
They spent the rest on food , represented by F
Write an equation for this problem (Draw a picture to help you)
What is 215 = F + 35 + 26?
Left
What is subtraction?
Ms. Sinclair bought 4507 pounds of shrimp and 1360 pounds of fish. How many pounds of seafood did Ms. Sinclair buy in all?
What is 5,867 pounds?
It is 54.6 miles from Yael's house to the mall. Yael and his family have driven 43.15 miles already. How many more miles do they need to drive before they reach the mall?
What is 11.45 miles?
If we had the problem, 720-480=240. What place value is the problem rounded to?
What is the tens place?
Jackie has $10. At the grocery store, he buys a mango for $1.50 and a pack of strawberries for $3.50. Which is the best estimate of how much money Jackie has left?
What is $4?
Times
What is multiplication?
500,451 - 3478
What is 496,973?
Christopher has $706.59 in his checking account. How much does he have after he spends $45.14?
What is $661.45?
Alezay has $20. She buys a board game for $13.45 and a Gatorade for $4.55. What is the best estimate of how much money she has left?
What is $2?
At Charlie's Chocolate Factory, they made a total of 4,503 candy bars. In week 1, they made 1,207 bars. In week 2, they made 946 bars. In week 3, they made 1,345. How many did they make in the last week, week 4?
What is 1,005?
How much more/How many more
What is subtraction?
Ripley House has 156,043 who attend elementary, middle, and high schools. There are 104,827 who attend elementary schools, There are 44,428 who attend middle schools. The rest of the students in this school district attend high school. How many students in Baker Ripley attend high school?
The regular price of a shirt is $12.50. Azael paid $0.40 less than the regular price of the shirt. He also paid $6.25 for a belt. What was the total amount Azael paid for these two months?
What is $18.35?