Place Value
Standard & Expanded Form
Rounding
Missing Numbers
Random review
100

Place value of the 5 in:

6,542,978,000

What is the hundred millions place?

100

7,000,000 + 4,000 + 60 +2

7,004,062

100

Round to the greatest place value:

5,692

6,000

100

Solve for n:

402 + n = 568

n = 166

100

-4 + -2

-6

200

What value does the 2 have in:

456,832,390

2,000

200

Write this in expanded form

67,543

60,000 + 7,000 + 500 + 40 + 3

200

Round to the greatest place value, then solve:

72,900 - 5,340 

65,000

200

7,921 - n = 8,000

n = 79

200

Solve:

13 + -6 =

7

300

Write a 4 digit number with a 2 in the TENTHS place

Example: 356.2

43.26


300

Write a comparison sentence:

5,461,600,314 ___ five billion, four hundred sixty-one million, six hundred thousand three hundred fifteen

5,461,600,314 < 5,461,600,315

300

Round to the thousandths place, then solve:

2,874.39921 + 45.69801 +

2920.097

300

n + 53 + 126 = 405

n = 226

300

Order from least to greatest:

43.241

43.201

42.901

43.041

43.341

42.901,43.041,43.201,43.241,43.341

400

Write the entire comparison sentence:

5,378,900.3568 ____ 5,378,900.3508

5,378,900.3568 > 5,378,900.3508

400

Write in standard form:

1,000,000,000 + 700,000,000 + 70,000,000 + 9,000,000 + 80,000 + 500 + 1


1,779,080,501

400

Round to the nearest whole number then solve:

425.726 + 3,798.32

4224

400

678.86 - 541.8 = n

n = 137.06

400

Write this number using Roman Numerals:

2,439

MMCDXXXIX

500

Write is word form

3,346.56901

Three thousand, three hundred forty-six and fifty-six thousand nine hundred one hundred thousandths

500

Write in expanded form:

54,000,682,000,721

50,000,000,000,000 + 4,000,000,000,000 + 600,000,000 + 80,000,000 + 2,000,000 + 700 + 20 +1

500

Round to the greatest place value to estimate the sum:

91,864.2 + 255,205.3

90,000 + 300,000 = 390,000

500

n + -6 = -15

n = -9

500

Create a number line and plot these points:

2.43

2.42

2.46

2.54

2.34

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