Place Value Review

Place Value

100

Identify the place value column of the underlined digit:

347 097

Tens

200

Identify the place value column of the underlined digit: 

724 569

Ten Thousands

300

Identify the place value column of the underlined digit: 

124 873.89

Ones

400

Identify the place value column of the underlined digit: 

598 346.189

Thousandths 

500

Identify the place value column of the underlined digit: 

189 323 777.428

tenths

Expanded to standard

100

Write the following number in standard form:

500 000+10 000+3000+400+20+1

513 421

200

Write the following number in standard form:

100 000+90 000+5000+700+60+2

195 762

300

Write the following number in standard form:

400 000+40 000+ 4000+40+4

444044

400

Write the following number in standard form:

300+40+5+0.2+0.01

345.21

500

Write the following number in standard form:

500 000+3000+20+7+0.02+0.004

503 027.024

Integers

100

Which number is greater:

-5 or -9

-5

200

Order the following numbers from least to greatest: 

-9, 2, -1, 6 1

-9, -1, 1, 2, 6

300

If the temperature is -6 and rises by 9 degrees, what is the new temperature?

3 degrees

400

The temperature at noon is 5 degrees. By nightfall the temperature drops -8 degrees. What is the temperature now?

-3 degrees

500

I owe my friend $8. I spent the afternoon mowing lawns and made enough to pay my friend back and keep $13 for myself.

How much did I earn mowing lawns? 

-8+x=13

x=13+8

x=21

Decimals

100

Round the following decimal to the nearest whole number:

1.4

1

200

Round the following decimal to the nearest whole number: 

5.67

6

300

Round the following decimal to the nearest tenth:

9.85

9.9

400

Round the following decimal to the nearest hundredth:

7.933 

7.93

500

Round the following decimal to the nearest hundredth:

4.507 

4.51

Random

100

Four hundred seventeen thousand one hundred fifty two in standard form is

417 152

200

Mr. B says there is a 9 in the hundreds column in the following number. Is he correct? Explain why.

312 384.491

No he is not. The nine is in the hundredths column.

300

Order the following numbers from greatest to least

1.275, 0.914, 1.069, 0.897, 1.152

1.275, 1.152, 1.069, 0.914, 0.897

400

Mrs. Sawyer and Mr. B were doing an activity on ordering decimals. Mrs. Sawyer said that 4.125 was larger than 4.137, but Mr. B said that 4.137 was larger than 4.125. Who is correct? Prove your answer.

Mr. B is correct because 3 hundredths are greater than 2 hundredths.

500

 A student read 300 146 as “three thousand one hundred forty-six.” How would you explain the student’s error?

The three is in the hundred thousands column. the number should read three hundred thousand one hundred forty-six.