Addition and Subtraction
Factors and Multiples
Estimation
Rounding
Word Problems
100
What is 23,456 + 42,353
What is 65,809
100
Name the first 5 multiples of the number 7.
7, 14, 21, 28, 35
100
What is the best estimate for the difference between 8, 761 and 2, 354?
What is 7,000. (Remember if you don't have a direction to round to a specific place value make sure you round to the front number)
100
Round 499,502 to the nearest hundred thousand.
What is 500,000
100
Justin Timberlake came to Rupp Arena to perform 3 shows. The first show had 89, 433 fans attend. The second show had 58, 752 fans attend. The third show had 123, 799 fans attend. How many total fans attended Justin Timberlake's shows?
What is 271, 984 fans.
200
What is 88,875-2,005
What is 86,870
200
Ms. Currier multiplied two numbers together and the product was 81. What are the two factors that she multiplied together?
What is 9 or 9 x 9 = 81
200
What is the best estimate for the sum between 3, 047 and 12, 766?
What is 16,000.
200
What is 143, 255 rounded to the nearest ten thousand?
What is 140,000.
200
Jillian has $275,761.00 in the bank. What is her bank account rounded to the nearest ten thousand?
What is $280,000.00
300
If 77,540 people visited the zoo on Monday and 45,321 people visited the zoo on Tuesday, then what is sum of people who visited the zoo on both days?
What is 122,861 people visited the zoo.
300
List the factors for the number 24 in the correct order.
1, 2, 3, 4, 6, 8, 12, 24
300
What is the best estimate for the sum of 37,668, 99,421, 21, 375, 46, 333 (Hint: Remember to round to the front number)
What is 210,000.
300
There were 21, 756 people at Mrs. Roscoe's church on Sunday. What is the total number of people at church rounded to the nearest thousand?
What is 22,000.
300
Every year the 4th grade teachers decide to purchase field trip shirts for 4th grade students. The first year they purchased 876 shirts. The second year they purchased 741 shirts. The third year they purchased 783 shirts. What is the best estimate for how many shirts they have purchased in the past three years?
What is 2,400 shirts.
400
Lisa has 1,270 shirts in her store. On Wednesday she sells 566 of them. On Friday she sells 377 of them. How many shirts is she left with after Friday's sale?
She is left with 327 shirts.
400
What is a multiple of both 9 and 8
What is 72.
400
Ms. Rose needs to buy bagged lunches for a field trip. She needs 850 bagged lunches for all of the students. The lunches will come on trays that hold 10 lunches per tray. What is the best estimate for how many trays she will need?
What is 90 trays.
400
Subtract 765,433 - 223,450. Round the difference to the nearest hundred thousand.
What is 500,000
400
Ms.Gaston multiplied two numbers together and the product was 64. Both factors were the same. What were the factors?
What is 8 or 8 x 8 =64
500
Tuesday Night, there was a UK basketball game at Rupp Arena. at 6:30 pm 5,350 people came in the doors. At 6:45 pm 7,388 people came in the doors. At 7:00 pm 4,697 people came in the doors. What is the total number of people who came to to be basketball game?
What is 17, 435 people attended the game on Tuesday.
500
Name the first 10 odd multiples of 3
What is 3, 9, 15, 21, 27, 33, 39, 45, 51, 57
500
There are 2, 765 pencils in a package. If we give bundles of 100 pencils away to each class, waht is the best estimate for how many classes would receive pencils?
What is 28 classrooms.
500
What number rounds to 350,000 when rounded to the ten thousands, 350,000 when rounded to the thousands place, and 300,000 when rounded to the hundred thousands place?
What is 349,921. (Answers will vary)
500
Mrs. Lynch has 36 book tubs. She puts the same number of books in each tub. What is the possible combination of tubs that Mrs. Lynch could make? (Hint: Use Factors)
What is 1 book in 36 tubs, 2 books in 13 tubs, 3 books in 12 tubs, 4 books in 9 tubs, 6 books in 6 tubs