Mental Math
What is 60x4?
240
Mrs. Hartwig goes to Piggly Wiggly. She buys 25 containers of cookies. Each container has 6 cookies. How many cookies does she have in all?
150 cookies
What is 18 rounded to the nearest ten?
20
What is 10x10?
100
What is 1,000 x 4?
4,000
What is 100x7?
700
The 4th grade class goes to the museum. There are 187 students attending. Each ticket is $9 for admission. How much will it cost for all the students to attend?
$1,683
What is 5,487 rounded to the nearest hundred?
5,500
What is 25x10?
250
What is 2,222 x 3?
6,666
What is 4,000x7?
28,000
Mrs. McCarville goes to the store and buys 35 cans of cranberries. Each can have 52 cranberries in it. How many cranberries does she have in all?
1,820 cranberries in all
What is 15,487 rounded to the nearest ten?
15,490
What is 63x48?
3,024
What is 1,450 x 3?
4,350
What is 30,000x4?
120,000
There is a book sale at the library. The price is $4 for a book. If 239 books are sold, how much money will be made at the sale?
$956
What is 589,432 rounded to the nearest thousand?
589,000
What is 24x57?
1,368
What is 3,230 x 5?
16,150
What is 100,000x8?
800,000
The 4th grade is going on a field trip. It will cost $34 per student. If there are 72 students. How much will it cost in all?
$2,448
What is 457,890 rounded to the nearest thousand?
458,000
What is 96x86?
8,256
What is 7,542 x 5?
37,710