Patterns in Place Value
6.671 x 100
667.1
Express nine thousandths as a decimal
0.009
Round 8.546 to the nearest hundredth
8.55
Alaska has a land area of about 1,700,000 square kilometers. Florida has a land area one tenth of Alaska. What is the land area of Florida?
170,000 square kilometers
0 and 10
5
455 ÷ 1,000
0.455
Express twenty-nine thousandths as a fraction
29/1,000
Round 8.546 to the nearest tens
10
Researchers counted 8,912 monarch butterflies on one branch of a tree at a side in Mexico. They estimated that the total number of butterflies a the site was 1,000 times as large. About how many butterflies were at the site in all?
8,912,000 monarch butterflies
10 and 20
15
2.16 x 104
21,600
167.4 ___ 167.462
167.4 < 167.462
14.0
A ladybug's length measures 2 cm. Express this measurement in meters.
0.02 meters
0 and 1
0.5
754.2 ÷ 102
7.542
32.725 ___ 32.735
32.725 < 32.735
Round 382.993 to the nearest hundredth
382.99
James measured his hand. It was 0.17 meter. Jennifer measured her hand. It was 0.165 meter. Whose hand is bigger?
James
1 and 2
1.5
40 millimeters = ___ centimeters
4 centimeters
Arrange the numbers in decreasing order:
76.342
76.332
76.232
76.343
76.343, 76.342, 76.332, 76.232
Round 141.999 to the nearest tenth
142.0
A trip from New York City to Seattle is 2,852.1 miles. A family wants to make the drive in 10 days, driving the same number of miles each day. About how many miles will they drive each day?
285.21 miles
0 and 0.01
0.005