Practice 1-1

Name the values of the given digits in the numbers below. the 9s in 299

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 2s in 8,220

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 5s in 4,557

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 8s in 788

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 6s in 5,266

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 1s in 5,111

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 7s in 2,777

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Name the values of the given digits in the numbers below. the 5s in 5,556

Ex: The 1s in 112

100;10(no spaces and use a semicolon)

Explain the relationship between the two 5's in the number 455,721.

• The place value 5 in the ten thousands is 10 times larger than the 5 in the hundreds.
• One of the 5's is in the thousands and the other in the ten thousands.
• The place value of the 5 in the hundreds is 10 times larger than the thousands.
• One of the 5's is in the hundreds and the other is in the ten thousands.

The 3 in the hundreds place is how many times the value of the 3 in the tens place? 331

• 10 times

• 100 times

• 1,000 times

• 10,000 times