Multiplication and Division in Review

MULTIPLICATION AND DIVISION IN REVIEWMs. Gilchrist Math Class

08/30/12

QUESTION 1

• Mrs. Robinson is the principal of a school with 465 students. The librarian told Mrs. Robinson that there are 16 times as many books in the library as there are students in the school. How many books are in the library?

• A. 2790• B. 4650• C. 7,440• D. 6975

QUESTION 2

• A new A5 computer sells for $1,499. Yesterday, Electronic World sold 23 of the A5 computers. How much money did Electronic World make from the sale of the A5 computers yesterday?

• A. 34,477• B. 4,497• C. 29,980• D. 37,475

QUESTION 3

There are 851 seats in an auditorium. Each of the 23 rows in the auditorium has the same number of seats. How many seats are in each row?

A. 35 B. 36 C. 37 D. 38

QUESTION 4

Tina has 426 stickers. She divides them equally among 15 friends. How many stickers will each friend get?

A. 28 B. 27 R 21 C. 18 D. 28 R 6

QUESTION 5

Divide 785 ÷ 25. What is the result as an equation?

A. 785= (100 +7) x (80 + 10) x (5+ 1) B. 785= 31 x 25 + 10 C. 785 = (7 x 100) +(8 x 10)- (5 x1 ) D. (31 + 10) x 25

QUESTION 6

What expression cannot be used to solve 65 x 128?

A. (128 x 5) + (128 x 60) B. (65 x 100) + (65 x 20) + (65 x 8) C. (60 x 5) + (60 x 1 ) + (60 x 28) D. (60 x 8) + (60 x 20) + (60 x 100) + (5 x 8)

+ (5 x 20) + (5 x 100)

QUESTION 7

Spencer wants to put 2,188 stamps in a binder. Each page in the binder holds 24 stamps. How many stamps will be on the last page in the binder.

A. 91 R 4 B. 91 C. 90 D. 90 R 8

QUESTION 8

In which problem will the quotient be greater than 50?

A. 2046 ÷ 98 B. 3298 ÷ 71 C. 1564 ÷ 62 D. 7146 ÷ 32

QUESTION 9

John is reading a science nonfiction book that is 364 pages long. If he reads 16 pages each day, how many days will it take him to read the book?

A. 16 B. 21 C. 22 D. 23

QUESTION 10

A rug dealer bought 15 rugs that each cost $462. How much did the rugs cost in all?

A. $6,903 B. $6,930 C. $6, 900 D. $4, 620