Mental Math
5 x 6 =
What is 30
Estimate the product rounding 62 to the nearest ten.
9 x 62 =
What is about 540
Sam has 3 bags of skittles. There are 11 skittles in each bag. How many skittles does Sam have?
What is 33 skittles
How many more hip-hip downloads were there than Country?
Hip Hop: 7,097
Country: 5,063
What is 2,034
Finish Cooper Schools saying:
"Do the ______ thing."
What is Right.
3 x 70 =
What is 210
Estimate the product rounding 183 to the nearest hundred.
3 x 183 =
What is about 600
Gabby has 8 sheets of stickers, there are 42 stickers on a sheet. About how many stickers does Gabby have?
What is about 320 stickers.
Anthony is at the fair. He brought 30 dollars with him. He stops at a food truck for lunch and buys 2 tacos and 1 water bottle. He wants to buy his sister a stuffed animal for 12 dollars? If he has enough money left he also wants to stop and get a cream puff for his mom. Will he have enough money left to get his mom the cream puff?
Taco........$3.50
Water........$2.00
Stuffed Animal........$12.00
Cream Puff........$5.00
What is YES, he will have 9 dollars left.
What animal is Cooper School's Mascot?
What is a cougar.
4 x 200 =
What is 800
Estimate the product rounding 4,720 to the nearest thousand.
9 x 4,720 =
What is 45,000
John wants to fly home for Thanksgiving. Southwest airline is charging him 208 dollars to fly and Delta is charging him 311 dollars to fly. About how much money will John save if he flies with Southwest?
What is about 100 dollars.
A house is being built, the construction workers were given 23,750 stones. They already placed 14,000 stones, and still need to place 8,200 stones. How many stones will the workers have left over?
What is 1,550 stones.
How many kids does Mrs. Bigalk have?
What is 2.
8 x 900 =
What is 7,200
7x289= 2,023
Round 289 to the nearest ten
7x____=________
Is that estimate reasonable?
What is YES!
5th- 50 6th- ___ 7th- 18 8th- 35
There were 3 times as many 6th graders at the school dance than 7th graders. About how may 6th graders were at the dance?
What is about 60 sixth graders.
Ms. Jackson's class took a trip to Washington D.C , they traveled 812 miles. They took the train, and then traveled 65 miles in a bus. How many miles did they travel in the train?
What is 747 miles.
If the Corona Virus started in March 2020, about how many months has it been since the Virus has been here?
What is 9 months.
7 x 6,000 =
What is 42,000
7 x 219 = 1,533
Round 219 to the nearest ten
7 x 220 = 1,540
Is that estimate reasonable?
What is YES!
Mrs. Bigalk has 40 times as many erasers as Cesar, Ms. McCoy has 100 times as many erasers as Cesar. If Cesar has 7 erasers, How many erasers does Mrs. Bigalk and Ms. McCoy have in all?
What is 980 erasers.
Myles has 78 football cards, Kaidon has 84 basketball cards,Evelyn has 63 football cards. Lizzy has 52 basketball cards. Are there more football cards or basketball cards?
What is football cards.
If December has 31 days, and we are off of school for 7 days for winter break, how many days in December do we actually go to school? (We do not got to school on Saturdays or Sundays, there are 4 weekends in December)
What is 16 days.