chapter 1 review adv. math. compare. write >,,

Chapter 1 Chapter 1 ReviewReview Adv. MathAdv. Math

Compare. Compare. Write > , < , or =Write > , < , or =

600,987,489 600,987,489 600,520,489600,520,489

What number makes What number makes the statement true?the statement true?

30,000,000 = 30,000,000 =

100 x ____________100 x ____________

What number makes What number makes the statement true?the statement true?

5,764,000 = 5,764,000 =

5,764 x ____________5,764 x ____________

What is the What is the difference?difference?

3,213,7203,213,720- 467,510- 467,510

What shows What shows 1,413,901 rounded to 1,413,901 rounded to

the nearest ten the nearest ten thousand?thousand?

Write in exponent Write in exponent form:form:

9 x 9 x 9 x 99 x 9 x 9 x 9

What shows the What shows the value of the value of the

underlined digit?underlined digit?

22881,295,1781,295,178

What shows the What shows the number rounded to the number rounded to the place of the underlined place of the underlined

digit?digit?

393966,444,444

What is twelve What is twelve million, three million, three

hundred seventy-hundred seventy-nine thousand nine thousand

written in standard written in standard form?form?

Write as an expression Write as an expression using equal factors. using equal factors. Then find the value. Then find the value.

³³

55

What is the sum?What is the sum?

8,651,100 8,651,100+ 409,319+ 409,319

To what place was the To what place was the following number rounded?following number rounded?

14,780,760 to 14,780,760 to 14,800,000 14,800,000

Write in expanded form Write in expanded form using powers of 10 AND using powers of 10 AND

using exponents.using exponents.

649649

1.1. Estimate by rounding to the Estimate by rounding to the nearest ten thousand. nearest ten thousand.

2. What is the actual sum?2. What is the actual sum?3. Overestimate or 3. Overestimate or

Underestimate?Underestimate?

28,703 28,703+ 11,919+ 11,919

Which symbol makes Which symbol makes the statement true?the statement true?

6,018,980 6,018,980 6,019,3236,019,323

Which shows thirty-six Which shows thirty-six billion, one hundred billion, one hundred twenty-two million twenty-two million written in standard written in standard

form?form?

Order the following from Order the following from least to greatest:least to greatest:

9,423,109,634; 9,432,190,634; 9,423,109,634; 9,432,190,634; 9,432,910,6439,432,910,643

Estimate the sum.Estimate the sum.

43,831 43,831 8,375 8,375+ 30,294+ 30,294

To what place was the To what place was the following number rounded?following number rounded?

62,230,652 to 62,230,652 to 62,000,00062,000,000

What is the following number What is the following number in standard form?in standard form?

20,000 + 3,000 + 300 + 90 20,000 + 3,000 + 300 + 90 + 6+ 6

Which symbol makes Which symbol makes the statement true?the statement true?

6,432 x 1 6,432 6,432 x 1 6,432 ÷ 1÷ 1

1.1. Estimate.Estimate.2. Then Solve.2. Then Solve.

3. Overestimate or 3. Overestimate or Underestimate?Underestimate?

327 327x 98x 98

1.1. Estimate.Estimate.2. Then Solve.2. Then Solve.

3. Overestimate or 3. Overestimate or Underestimate?Underestimate?

412 412 ÷ 4 = ÷ 4 =

Write the following in Write the following in standard form.standard form.

³ ² ³ ² ¹ ¹((7 x 10 7 x 10 ) + (1 x 10 ) + (3 x 10 ) + (1 x 10 ) + (3 x 10 ) )

Write the following in Write the following in exponential form AND exponential form AND

standard form.standard form.

(3(3 x 100,000 x 100,000) + (4 x 1,000) + ) + (4 x 1,000) + (7 x 100) + (5 x 10) + (3 x 1) (7 x 100) + (5 x 10) + (3 x 1)

Evaluate the following Evaluate the following expression: expression:

² ² ² ²² ² ² ²

(8 + 4 ) ÷ (4 x 5 )(8 + 4 ) ÷ (4 x 5 )

Name the properties shown:Name the properties shown:

1. 327 (65 + 32) = (327 x 65) + (327 x 1. 327 (65 + 32) = (327 x 65) + (327 x

32)32) 2. 96 + 127 = 127 + 962. 96 + 127 = 127 + 96

3. (32 x 2) x 40 = 32 x (2 x 40) 3. (32 x 2) x 40 = 32 x (2 x 40) 4. 0 + 1,325,985,1234. 0 + 1,325,985,123

5. 18,000 x 15. 18,000 x 1

1.1. Estimate.Estimate.2. Then Solve.2. Then Solve.

3. Overestimate or 3. Overestimate or Underestimate?Underestimate?

428 428x 79x 79

1.1. Estimate.Estimate.2. Then Solve.2. Then Solve.

3. Overestimate or 3. Overestimate or Underestimate?Underestimate?

3,1503,150 ÷ 9 = ÷ 9 =