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Question : Write the answers 1) Write in words. 2,603,400,090 : 2151893

**MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.**

**Write the answers.**

1) Write in words. 2,603,400,090

A) Two hundred sixty million, three hundred forty thousand, ninety

B) Two billion, six hundred three million, four hundred thousand, ninety

C) Two billion, six hundred three million, forty thousand, ninety

D) Two hundred sixty-three million, four hundred thousand, nine hundred

2) Write in expanded notation. 62,359

A) 60,000 + 2000 + 300 + 50 + 9

B) 90,000 + 5000 + 300 + 20 + 6

C) 62,359

D) 6000 + 200 + 30 + 59

3) Write in standard notation. thirty-six thousand five hundred forty-eight

A) 360,548

B) 306,548

C) 365,048

D) 36,548

**Add.**

4)

A) 1320

B) 1220

C) 1518

D) 1318

5)

A) 1628

B) 1527

C) 14,562

D) 1652

6)

A) 13,539

B) 13,449

C) 14,549

D) 14,439

**Subtract.**

7)

A) 574

B) 1314

C) 484

D) 584

8)

A) 10,345

B) 5343

C) 5283

D) 5345

9)

A) 234,934

B) 243,924

C) 233,924

D) 233,934

**Multiply.**

10) 1 × 6 × 4 × 2

A) 48

B) 13

C) 30

D) 40

11)

A) 2575

B) 2565

C) 2665

D) 2555

12)

A) 207,034

B) 207,014

C) 207,124

D) 207,024

13)

A) 139,546

B) 139,656

C) 139,556

D) 139,526

**Divide. If there is a remainder, be sure to state it as part of your answer.**

14)

A) 726R2

B) 728

C) 726

D) 726R8

15)

A) 558R2

B) 558R3

C) 557R9

D) 558

16)

A) 622R35

B) 617

C) 627R43

D) 607

**Write in exponent form.**

17) 8 × 8 × 8

A) 8^{1}

B) 3 × 8

C) 8^{3}

D) 3^{8}

**Evaluate.**

18) 9^{5}

A) 531,441

B) 59,049

C) 1,953,125

D) 45

**Perform each operation in proper order.**

19) 8^{2} × 11^{3} + (8 - 4) × 3

A) 85,196

B) 540

C) 85,220

D) 7756

20) 3 × 6 + 3 × 4 + 4

A) 216

B) 34

C) 136

D) 220

21) 4 × 14 - 49 ÷ 7 + 4^{2}

A) 79

B) 65

C) 256

D) -4

**Round as indicated.**

22) Round to the nearest hundred. 63,836

A) 63,810

B) 63,700

C) 63,900

D) 63,800

23) Round to the nearest thousand. 88,375

A) 89,000

B) 88,000

C) 88,100

D) 98,000

24) Round to the nearest ten thousand. 675,042

A) 670,000

B) 700,000

C) 680,000

D) 675,000

**Estimate the answer.**

25) 375,093 × 518

A) 240,000,000

B) 24,000,000

C) 200,000,000

D) 150,000,000

26) 241,203 + 72,253 + 562,820

A) 770,000

B) 7,838,400,000

C) 7,860,740,000

D) 870,000

**Solve.**

27) Amy teaches Chinese lessons for $95 per student for a 6-week session. From one group of students, she collects $3800. Find how many students are in the group.

A) 30 students

B) 40 students

C) 42 students

D) 44 students

28) Pat is trading her car in on a new car. The new car costs $24,025. Her car is worth $7998. How much more money does she need to buy the new car?

A) $16,017

B) $15,927

C) $16,028

D) $16,027

29) In preparation for his new job, Travis bought two suits at $184 a piece, six shirts at $28 a piece, two pairs of shoes at $75 a piece, four ties at $25 a piece, and five pairs of socks at $6 a piece. What was the total cost of these items?

A) $816

B) $318

C) $786

D) $835

30) Jara had a balance of $25 in his checking account. Since then he made deposits of $121, $315 and $380 and wrote checks for $62, $105, $138, and $289. When all of the deposits are recorded and all of the checks clear, what will balance will he have in his checking account?

A) $1435

B) $309

C) $222

D) $247

31) A rectangular plot of land measure 90 feet by 140 feet. Find its area.

A) 460 square feet

B) 12,600 square feet

C) 230 square feet

D) 1260 square feet

32) Martin is installing an invisible fence in his back yard which measures 100 feet by 69 feet by 88 feet by 98 feet. How many feet of wiring is needed to enclose his yard?

A) 375 feet

B) 345 feet

C) 355 feet

D) 365 feet