Multiplying and Dividing in Standard Form: Grade 5 Quiz

A farmer has 3.5 x 10^3 apples. If he packs them into boxes of 7 x 10^2 apples each, how many boxes can he fill?

• 7

• 6

• 5

• 4

A school has 2.4 x 10^4 pencils. If each student receives 6 x 10^1 pencils, how many students can be supplied?

• 200

• 400

• 800

• 600

A factory produces 1.2 x 10^5 toys in a week. If they work for 4 weeks, how many toys do they produce in total?

• 2.4 x 10^5

• 6.0 x 10^5

• 4.8 x 10^5

• 3.6 x 10^5

A library has 5.6 x 10^3 books. If they donate 1.4 x 10^2 books to a local school, how many books are left in the library?

• 5400

• 5460

• 5600

• 5500

A car travels 3.0 x 10^2 miles in a day. How many miles will it travel in 5 days?

• 2000 miles

• 1200 miles

• 1500 miles

• 1000 miles

A baker makes 2.5 x 10^3 cookies. If he sells them in packs of 5 x 10^2 cookies, how many packs does he sell?

• 15

• 2

• 10

• 5

A concert hall has 1.5 x 10^4 seats. If 3 x 10^2 seats are reserved for VIPs, how many seats are available for general admission?

• 14700

• 14000

• 15000

• 14500

A gardener plants 4.8 x 10^2 flowers. If he wants to plant them in rows of 6 x 10^1 flowers, how many rows can he create?

• 8

• 6

• 12

• 10

• 4

A bookstore has 7.2 x 10^3 books. If they sell 1.8 x 10^2 books in a month, how many books do they have left after one month?

• 7200

• 7020

• 6800

• 7100

A zoo has 9.0 x 10^2 visitors in a day. If they want to divide them into groups of 3 x 10^1 visitors, how many groups can they form?

• 20

• 35

• 30

• 25