Revision: Whole Numbers (Pre-Test)

Which of the following is the word form of 3,245?

• three thousand two forty five

• three thousand two hundred forty five

• thirty two thousand forty five

• three thousand two hundred forty

In 36,789, what digit is in the thousands place?

In 435,987, what is the value of the digit 9?

Which of the following is the correct expanded form of 345,678?

• 300,000 + 40,000 + 5,000 + 600 + 70 + 8

• 300,000 + 40,000 + 50,000 + 600 + 70 + 8

• 30,000 + 40,000 + 5,000 + 600 + 70 + 8

• 300,000 + 40,000 + 50,000 + 600 + 700 + 8

Round to the nearest hundreds: 45,678

• 45,600

• 45,680

• 45,700

• 45,000

Round to the nearest ten thousands: 45,678

• 40,000

• 50,000

• 45,000

• 46,000

Subtract: 105,786 - 34,769

• 70,117

• 71,701

• 71,107

• 71,017

Multiply: 178 x 25

• 4450
• 4405

• 5044

• 5404