Envision Math 5th Grade- Topic 1:Place Value

Exponents, standard form, number names and exponents

100

Write the number two-hundred fifty million in standard form

250,000,000

200

Find what 10 x 10 x 10 x 10 x 10 x 10 x 10  would be with an exponent?

10^7

300

Show one million, three-hundred thousand, six in expanded form.

1,000,000 + 300,000 + 6

400

A company had 9 x 10⁶ dollars in sales last year. How much money did they make?

$9,000,000

500

What is  ( 4 x 10^4)  + ( 6 x 10^2) written in standard form?

40,000 + 600

40,600

Decimals to the thousands

100

Write the decimal 0.07 as a fraction

7/100

200

Write 0.1 as a fraction 

1/10

300

Write the fraction 543/1000 as a decimal

0.543

400

Write the fraction 17/1000 as a decimal 

0.017

500

Write 0.456 as a fraction 

456/1,000

Decimal Place Value

100

Write the following in standard form: 6 + 0.6 + 0.03 + 0.007

6.637

200

Write the following in standard form... two and three hundred ten thousandths

2.310

300

What is the number name for 9.20?

nine and twenty hundredths 

400

How do you read the decimal point in word form?

"and"

500

Write the following in word form...23.004

twenty-three and four thousandths

Compare and Round Decimals

100

Compare the two numbers and write the symbol for "greater than" or "less than" 3.692 ____ 3.697

<

200

Round 7.35 to the nearest whole number

7

300

Jill has a piece of wire 2.16 inches long. Bob has a piece of wire 2.016 inches long. Who has the longer piece? 

Jill...... 2.16 > 2.016

400

Round 0.758 to the hundredths place value 

0.76

500

Order from greatest to least... 62.905 62.833 62.950 62.383

62.383 62.833 62.905 62.950

Place value relationship

100

What is the relationship between the two 3's in the number 43,638?

The first 3 is 100x greater than the second 3 in 43,638.

200

Is the value of the first 5 10x greater than the second 5 in the number 55,874?

Yes 

300

What is the value of the two 7's in 7,796,350

millions and hundred thousands 

400

What is the relationship between the two 9's 9,893? 

The first 9 is 100x greater than the second 9 in the tens place 

500

What is the relationship between the 4's in 4,874,098

the first 4 is 1,000x greater than the 4 in the thousands place