STAAR Review 1

A stadium sold 33,300 tickets to a concert. Which statement about this number is true?

• The value of the digit in the tens place is 10 times the value of the digit in the hundreds place.

• The value of the digit in the hundreds place is 10 times the value of the digit in the thousands place.

In the number shown, one digit is underlined and one digit is circled. Which statement about the circled digit is true?

• Its value is 10 times greater than the value of the underlined digit.

• Its value is 1/10 the value of the underlined digit.

• Its value is 70 times the value of the underlined digit.

• Its value is 1/70 the value of the underlined digit.

People in the United States drink about 129,600,000 bottles of water each day. What is the value of the digit 1 in this number?

• 100,000,000

• 100

• 1,000

• 100,000

Workers at a company fixed 37,015.08 meters of pipe. How is this number written in expanded notation?

• (3 × 10,000) + (7 × 1,000) + (1 × 100) + (5 × 10) + (8 × 0.1)

• (3 × 10,000) + (7 × 1,000) + (1 × 10) + (5 × 1) + (8 × 0.1)

• (3 × 1,000) + (7 × 100) + (1 × 10) + (5 × 1) + (8 × 0.01)

• (3 × 10,000) + (7 × 1,000) + (1 × 10) + (5 × 1) + (8 × 0.01)

Rita bought three and forty-eight hundredths pounds of bananas at the store. How is this number written in expanded notation?

• (3 × 1) + (4 × 0.1) + (8 × 0.01)

• (3 × 100) + (4 × 10) + (8 × 1)

• (3 × 1) + (4 × 0.01) + (8 × 0.1)

• (3 × 100) + (4 × 0.1) + (8 × 0.01)

The counter shows the number of times a website has been visited. What is the value of the digit 4 in this number?

• 400

• 40

• 4

• Not here

The number 47.06 can be expressed as —

• (4 × 10) + (7 × 1) + (6 × 0.01)

• (4 × 10) + (7 × 1) + (6 × 0.1)

• (4 × 1) + (7 × 1) + (6 × 1)

• (4 × 10) + (7 × 1) + (0 × 10) + (6 × 100)

Which statement about the number 726,483.19 is true?

• The digit 9 has a value of (9 × 100).

• The digit 4 has a value of (4 × 100).

• The digit 8 has a value of (8 × 0.1).

• The digit 2 has a value of (2 × 10).

In 2008 the total number of cell phone users in Indonesia was about 140,578,000. Which expression has the same value as 140,578,000?

• 100,000,000 + 40,000,000 + 5,000,000 + 700,000 + 80,000

• 100,000,000 + 40,000,000 + 500,000 + 70,000 + 8,000

• 10,000,000 + 4,000,000 + 500,000 + 70,000 + 8,000

• 100,000,000 + 40,000,000 + 500 + 70 + 8

If the hippos are listed in order from least weight to greatest weight, which hippo would come third in the list?

• Hippo W, because 3,806 < 3,648 < 3,699

• Hippo X, because 3,806 < 3,894 < 3,648 < 3,699

• Hippo Y, because 3,894 < 3,648 < 3,699 < 3,806

• Hippo Z, because 3,648 < 3,699 < 3,806 < 3,894