The 24 students in Ms. Lee's class each collected an average of 18 cans for recycling. The 21 students in Mr. Smiley's class each collected an average of 25 cans for recycling. How many more cans were collected by Mr. Smiley's class than Ms. Lee's class?
What is 93 more cans
200
Estimate 27 x $56
What is $1,500
200
14 x 16
What is 224
200
87 x 64
What is 5,568
200
Multiply 42 x $13
What is $546
200
At Plano Elementary School, each of the 45 classrooms has an average of 22 students. At Natcher Elementary School, each of the 42 classrooms has an average of 23 students. How many more students are at Plano than at Natcher?
What is 24 more students
300
Estimate 55 x 39
What is 2,400
300
32 x 19
What is 608
300
51 x 77
What is 3,927
300
Multiply 73 x $68
What is $4,964
300
A zoo gift shop orders 18 boxes of 75 key rings each and 15 boxes of 80 refrigerator magnets each. How many more key rings than magnets does the gift shop order?
What is 150 more key rings
400
On average, a refrigerator door is opened 38 times each day. Len has two refridgerators in his house. Based on this average, about how many times in a 3-week period are the refrigerator doors opened?
What is about 1,600 times
400
23 x 25
What is 575
400
Evelyn drinks 8 glasses of water a day, which is 56 glasses of water a week. How many glasses of water does she drink in a year? (1 year= 52 weeks)
What is 2,912 glasses
400
Multiply 62 x 45
What is 2,790
400
Ace manufacturing ordered 17 boxes with 85 ball bearings each. They also ordered 15 boxes with 90 springs each. How many more ball bearings than springs did they order?
What is 95
500
Find two possible factors for the estimated product of 2,800
What is 42 and 73
500
Each student in Mr. Miller's kindergarten class has a box of crayons. Each box has 36 crayons. If there are 18 students in Mr. Miller's class, how many crayons are there in all?
What is 648 crayons
500
A carnival snack booth made $76 sellin popcorn in one day. It made 22 times as much selling cotton candy. How much money did the snack booth make selling cotton candy?
What is $1,672
500
Baseballs come in cartons of 84 baseballs. A team orders 18 cartons of baseballs. How many baseballs does the team order?
What is 1,512 baseballs
500
Kayla hiked 16 miles each day on a 12 day hiking trip. Hunter hiked 14 miles each day on his 16 day hiking trip. In all, how many more miles did Hunter hike than Kayla hiked?