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Powers of 10
Read and Write Decimals
Compare Decimals
Round Decimals
100

What is 10 to the power of 6?

1,000,000

100
Write this number in STANDARD FORM: Twenty three thousand eight hundred and eighty two thousandths.

23,800.082

100

< , > , or = ?

89.01            89.1

<

100

Round 1.89 to the nearest whole number

2

200

1,000 x 6.2 =

6,200

200

Write this number in standard form. (9 x 100) + (6 x 10) + (3 x 1) + (7 x 0.01) + (5 x 0.001).

963.075

200

< , > , or = ?

899.034         898.34

>

200

Round 2.678 to the nearest tenth.

2.7

300

     10 x ______ = 0.9

0.09

300

Write the following number in name form: 8.234

Eight and two hundred thirty four thousandths.
300

< , > , or = ?

123.556          123.655

<

300

Round 672.391 to the nearest hundredth

672.39

400

True or False?

200.53 is 10 times 20.053

True!

400

Write the following number in expanded form: 72.89

Seventy two and eighty nine hundredths.
400

< , > , or = ?

1,234.9             1,234.90

=

400

Round 6,122.89 to the nearest whole number.

6,123

500

What is one tenth of 2,000?

200

500

Challenge! Write the following number in name form:

123,456.78

One hundred twenty three thousand four hundred fifty six and seventy eight hundredths.

500

Make up your own comparison statement with decimals!

Lots of possible answers!

500

Make up your own rounding question and answer it correctly!

Lots of possible answers!