Place Value
Powers of Ten
Ordering Decimals
Rounding Decimals
Word Problems
100

What place value is the 3 in in the following number?

9,203.1

The ones place

100

Write the answer as a number with an exponent:

"100"

102

100

Put these numbers in order from least to greatest:

10, 0.1, 1, 2

0.1, 1, 2, 10

100

Round this number to the nearest tenth:

0.29

0.3

100

A school district ordered 247 boxes of pencils. Each box contains 100 pencils. If the pencils are to be shared evenly among 10 classrooms, how many pencils will each class receive? Draw a place value chart to show your thinking.

2,740 pencils

200

What place value is the 8 in in the following number?

0.8

The tenths place

200

Write the answer as a number with an exponent:

"1,000"

103

200

Put these numbers in order from least to greatest:

0.1, 0.02, 0.003, 0.4

0.003, 0.02, 0.1, 0.4

200

Round this number to the nearest whole number:

8.9

9

200

Jack and Kevin are creating a mosaic for art class by using fragments of broken tiles. They want the mosaic to have 100 sections. If each section requires 31.5 tiles, how many tiles will they need to complete the mosaic? Explain your reasoning with a place value chart.

3,150 tiles

300

What place value is the 2 in in the following number?

21,987.18

The ten thousands place

300

What is 1.1 x 102?

110

300

Put these numbers in order from least to greatest:

0.981, 0.982, 0.9, 0.8

0.8, 0.9, 0.981, 0.982

300

Round this number to the nearest hundredths place:

18.081

18.08

300

Jordan measures a desk at 200 cm. James measures the same desk in millimeters, and Amy measures the same desk in meters. What is James’s measurement in millimeters? Show your thinking using a place value chart or an equation with exponents.

2,000 mm

400

What place value is the 4 in in the following number?

6.694

The thousandths place

400

What is 0.09 x 103?

90

400

Put these numbers in order from least to greatest:

7.62, 76.2, 0.762, 762

0.762, 7.62, 76.2, 762

400

Round this number to the nearest tenths place:

9.8291

9.83

400

Ms. Meyer measured the edge of her dining table to the hundredths of a meter. The edge of the table measured 32.15 meters. Write her measurement in word form and expanded form using decimals.

Word Form: Thirty-two and fifteen thousandths meters

Expanded Form: 3 x 10 + 2 x 1 + 1 x 0.1 + 5 x 0.01

500

What place values are the 1's in in the following number?

10, 291.01

The ten thousands place, ones place, and hundredths place.

500

What is 87.53 divided by 104?

0.008753

500

Put these numbers in order from least to greatest:

0.1, 0.12, 0.101, 0.01

0.01, 0.1, 0.101, 0.12

500

Round this number to the nearest whole number: 

19,089.9

19,090

500

Organic whole wheat flour sells in bags weighing 2.915 kilograms. 

a. How much flour is this when rounded to the nearest tenth?

b. How much flour is this when rounded to the nearest one?

a. 2.9 kilograms of flour

b. 3 kilograms of flour