Factors and Multiples
Is 54 a multiple of 9?
Yes
What is this number in expanded form?
34,075
30,000 + 4,000 + 70 + 5
Mr. Fuller wants to put fencing around his rectangular-shaped yard. The width of the yard is 55 feet and the length is 75 feet. How many feet of fencing does Mr. Fuller need?
260 feet
1/3 + 1/3
2/3
Determine the sum of 12,309 and 45,678.
57,987
Mr. Nelson wants to buy candy for 31 students. There are 5 candies in each box. How many boxes does Mr. Nelson need to buy?
7
The number of points Jaden scored in a game is less than 45, and is also a multiple of 7. How many points could Jaden have scored?
A 17
B 35
C 52
D 70
B 35
Round 345,671 to the nearest hundreds place.
345,700
Meghan's art class painted a rectangular mural with a length of 18 feet and a width of 7 feet. What is the area of the mural?
126 square feet
3/4 + 3/4 = ____ (write the answer in a mixed number)
1 2/4 or 1 1/2
What is the difference between 741,369 and 365,285?
376,084
Gabby has a collection of 7,442 stamps. She has 2,500 more stamps than Aidan. How many stamps do they have altogether?
12,384 stamps
In Mrs. Johnson’s class, the students took a survey of their favorite subject. The number of students who voted for math is a multiple of 2 and 3. How many students could have voted for math?
A. 15 students
B. 16 students
C. 18 students
D. 19 students
C 18 students
Compare 4,699 and 4,780 using the >, <, or = symbol.
<
The ground in a rectangular section of a park has a length of 24 feet and a width 1/2 the length. What is the area, in square feet, of the ground in that section of the park?
288 square feet
What mixed number is equivalent to 13/3?
4 1/3
4,826 x 9
43,434
Alex has 5 erasers. Britney has 3 times as many. Sophia has 4 less than Britney. Which expression can be used to solve how many erasers Sophia has?
A. (5 + 3) + 3 B (5 x 3) - 4
C. (3 + 5) x 4 D (5 + 3) + 4
B (5 x 3) - 4
Which number is a multiple of 3 and a factor of 24?
6, 9, 15, 18
6
How many times greater is the value represented by the digit 6 in the number 6,419 than the value represented by the digit 6 in the number 84,362 ?
100
The area of a square is 49 feet. One side length is 7 feet. What is the perimeter?
28 feet
Which symbol makes it true <,>,or =?
1/3 ____ 7/12
<
37x58=
2, 146
Harley has $378. He has 3 times as much money as Billy. How much money do Harley and Billy have combined?
504
Mrs. Stevenson has 24 students. She wants to use her knowledge of multiples to put her students into equal groups. Which is not a possible number of groups Mrs. Stevenson can have if she wants her 24 students in equal groups?
A. 3 groups
B. 4 groups
C. 5 groups
D. 6 groups
C. 5 groups
A number rounded to the nearest hundred is 3,700. Which number could not be the number before it was rounded?
A 3,614
B 3,650
C 3,720
D 3,749
A 3,614
Ms. Peterson wants to replace all the floor tiles in her kitchen. The kitchen floor is 12 feet long and 7 feet wide. If Ms. Peterson already has 45 one-foot square tiles, how many more one-foot square tiles does she need to completely cover the kitchen floor?
39 tiles
Rosie combined gallons of 1 3/4 cranberry juice and 1/4 gallon of apple juice to make fruit juice. How many gallons of fruit juice did Rosie make with the cranberry juice and apple juice?
2 gallons
964 divided by 4
241
The number of third-grade students and fourth-grade students at two different schools is listed below.
• School G has 126 third-grade students.
• School H has 2 times as many third-grade students as School G.
• School G has 174 fourth-grade students.
• School H has 3 times as many fourth-grade students as School G.
How many more third-grade and fourth-grade students are at School H than at School G ?
474