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Equivalent Decimals
and Exponents
Standard Form, Expanded Form, and Number Name or Word Form
Comparing and Ordering Decimals
Rounding Decimals
100

Write a decimal that is equivalent to the given decimal.

5.300

What is 5.3? 5.30? 5.3000?
There are many more!

100

Write thirty-seven and seven hundred fifty-two thousandths in standard form.

What is 37.752?

100

Use < , > or = to compare each pair of decimals 0.06 ______0.60

What is < (less than)

100

Round the decimal to the given place value. 5.031; hundredths

What is 5.03

200

Write a decimal that is equivalent to the given decimal.

3.7

What is 3.70? 3.700? 3.7000?
And many more!

200

720,080 in expanded form with exponents

What is (7 x 105) + (2 x 104) + (8 x 101) ?

200

Use < , >, or = to compare the set of decimals 4.888_______4.880

What is > (greater than)

200

Round the decimal to the given place value. 27.35; tens

What is 27

300

Are the following decimals equivalent? Yes or No and  Why?

1.450  1.405

No, because of place value. The zero and the fives are in different place value positions, so they have different values.

300

Write the number name for  43,080,700.

What is forty-three million, eighty thousand, seven hundred?

300

Use <, >, or = to compare the set of decimals 2.03_____2.030

What is = (equal to)

300

Round the decimal to the given place value. 0.00042; ten-thousandths

What is 0.0004

400

Find the product.
6 x 104

What is 60,000?

400

Write 12,430,000 in expanded form.

What is 1 x 10,000,000 + 2 x 1,000,000 + 4 x 100,000 + 3 x 10,000 ?

400

Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222

What is 5.2222, 5.222, 5.202, 5.022

400

Round the decimal to the given place value. 3.4553; thousandths

What is 3.455

500

Explain how to find the number of zeros in this product.

8 x 105

Multiplying 8 by a power of 10, you just need to know the exponent to find the number of zeros.

5 zeros

500

Write the number name for 3,152.308.
Write the value of the 5 in this number.

What is three thousand, one hundred fifty-two and three hundred eight thousandths?

What is 50?

500

Order each set of decimals from least to greatest. 0.0404, 0.404, 0.04, 0.0444

What is 0.04, 0.0404, 0.0444, 0.404

500

Round the decimal to the given place value. 2.059; hundredths

What is 2.06