Chapter 1 Review

What is the missing number?

4,000,000 + 500,000+7,000+ 500+50 + 2= _____

• 4,570,502

• 4,507,552

• 457,552

• 400,507,552

What is eight million, twenty-six thousand, eighty-seven in standard?

• 8,026,870

• 8,260,870

• 8,026,087

• 8,260,078

 $What\ is\ the\ value\ of\ 400\ x\ 10^3?$  

• 40

• 400 

• 4,000

• 400,000

There are 3,200 Pokemon cards on a table.

There are 80 chairs in each row.

How many rows are there?

• 40

• 400

• 82

• 50

Ms. Robinson and Ms. West buy 1,045 bags of Jolly Ranchers every month. Each bag holds 40 jolly ranchers. How many bags of Jolly Ranchers do they buy in 10 months?

• 4,180,000

• 4,180

• 4,180,00

• 418,000

How do you write 7,892,550 in word form?

• Seven million, eighty-nine two thousand, five fifty

• Seven million, eight hundred ninety-two thousand, five hundred fifty

• Seven hundred thousand, eight ninety-two, five hundred fifty

• Seven million, eight hundred ninety-two, five hundred fifty

What is 6,458 x 2 =

What is the value of 28 x 3 + (6 - 2)

145 pounds of M&Ms are packed into 20 pound bags. How many 20 pound bags of M&Ms are there?

What is the SECRET 7-DIGIT number?

All of the digits are different.

The digit in the ten thousands place is 5.

The digit in the hundreds place is two less than the digit in the ten thousands place.

The digit in the thousands place is twice the digit in the hundreds place.

The digit in the ones place is two less than the digit in the hundreds place.

The digit in the hundred thousands place is 7.

The digit in the millions place is twice the digit in the ones place.

The digit in the tens place is 4.