Chapter 4-Patterns with Fives

The product of an even number and five always ends in a _______________.

• Five
• Zero

500 x 60 = 

• 3,000
• 30,000
• 300,000

5 x 10 x 4 x 10 =

• 200
• 20,000
• 2,000

How many cents are in 20 nickels?

• 5
• 1,000
• 100
• 50

Ernesto and his sister Dora are playing a computer game. Ernesto has 200 points and his sister has 50 times as many. How many more points has Dora earned than her brother?

• 9,800
• 10,000
• 980
• 1,000

50 x 40 =

• 2,000
• 20,000
• 200

How any zeroes will there be in the product of 600 * 500?

• 2
• 3
• 4
• 5

The product of an odd number and five always ends in a ________________.

• Five
• Zero

What is the area of a corn field that has a length of 400 and a width of 40?

• 8,000
• 1,600
• 16,000

Mount Katahdin is the tallest mountain in Maine. It is about 5,000 feet tall. Mount McKinley is the tallest mountain in the United States. It is four times as tall. How much taller is Mount McKinley than Mount Katahdin?

• 20,000 feet
• 15,000 feet
• 2,000 feet
• 1,500 feet