Number and Operations in Base Ten

5.NBT.1, 5.NBT.3, 5.NBT.3a

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Homework Helper

The model shows a decimal. Write the decimal.

Word form: eighty-eight hundredths

Standard form: 0.88

Write the decimal in the place-value chart.

HundredthsTenthsOnesTens Thousandths

80 8

The value of the digit 8 in the tenths place is 0.8.

The value of the digit 8 in the hundredths place is 0.08.

The value of the digit 8 in the tenths place is 10 times greater than the value of the digit 8 in the hundredths place.

The value of the digit 8 in the hundredths place is 1 _ 10

times as great as the value of the digit 8 in the tenths place.

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Lesson 5

Hands On: Understand Place Value

Practice 1. Use the model to write a decimal in standard form and

word form. Then complete the sentence.

The value of the digit in the hundredths place is

times as great as the digit in the tenths place.

0.11; eleven hundredths

1_10

Program: GMH CCM Component: SEPDF Pass

Vendor: Quad Graphics Grade: 5

Lesson 5 My Homework�41

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2. Use the model to write a decimal in standard form and word form. Then complete the sentence.

The value of the digit in the thousandths place

is times as great as the digit in the hundredths place.

Problem Solving 3. Michael bought 0.44 pound of sliced turkey. What is the value

of the digit in the hundredths place?

How many times as great is the value of the digit in the hundredths place as in the tenths place?

4. A small piece of metal weighs 0.77 gram. What is the value of the digit in the tenths place?

How many times greater is the digit in the tenths place than in the hundredths place?

5. 2 Use Number Sense Write a decimal where the value of a digit is 1 _

10 as great as a digit in another place.

0.04

0.066; sixty-six thousandths

0.7

10

Sample answer: 0.22

1 _ 10

1 _ 10

Program: GMH CCM Component: SEPDF Pass

Vendor: Quad Graphics Grade: 5

42�Chapter 1 Place Value

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