Mastering Computation Skills Mathematics Grade 7

Name _________________ School _________________

85

90 95

100 100 100

oooppp cccooorrreee Mastering Computation Skills

Mathematics Grade 6

Fairfax County Public Schools Fairfax, Virginia

Daniel A. Domenech, Ph.D. Superintendent

Instructional Services Dr. Nancy Sprague

Assistant Superintendent

Office of Elementary Instruction and Administrative Services

Mary Ann Ryan Director

County School Board of Fairfax County, Virginia, 2003

Top Score Mathematics 6

Top Score for the mathematics studied in grade 6 provides sets of exercises designed to challenge students to demonstrate mastery of the number and computation strands of the mathematics program. Speed and accuracy in computation helps students to work efficiently and effectively with many reasoning and problem-solving explorations in mathematics. Top Score provides six sets of similar exercises for students to complete each quarter of the school year. Each set of exercises is designed for student self-assessment of computational mastery and is not intended for a teacher-assigned grade. These exercises become more challenging each quarter as the student navigates through the year’s mathematics learning experiences. Top Score is based on the expectations outlined in the Fairfax County Public Schools’ Program of Studies for mathematics and the Virginia Standards of Learning for mathematics. Each student is encouraged to set a personal goal for computational speed and accuracy without the aid of a calculator.

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Top Score Results

Quarter 1

Student __________________ Top Score Quarter Goal _________

Top Score Grade 6 Date: ____________

Problem Set 1 Simplify each of the following. Write your answer in the space provided.

1) 9346

382

+ 2) 69

385−

3) 1323

× 4) 40689

5) 26.348.6 ++ 6) 32.261.6 − 7) 842.6 × 8) 3.036.12 ÷

9)

5231

+ 10)

3195

− 11)

4365

− 12)

2153

+

Round to the nearer tenth. 13) 8.325 14) 5.16299 15) 2.3671 16) 8.998 Which fraction is greater?

17) 43or

21 18)

32or

65 19)

63or

54 20)

94or

103

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Score

Top Score Grade 6 Date: ____________

Score

Problem Set 2 Simplify each of the following. Write your answer in the space provided.

1) 9132

106

+ 2) 88

283−

3) 1735

× 4) 29048

5) 63.43.78 ++ 6) 85.106.4 − 7) 908.5 × 8) 05.085.5 ÷

9)

3243

+ 10)

8165

− 11)

10321

− 12)

3534

+

Round to the nearer tenth. 13) 6.439 14) 2.706 15) 0.096 16) 0.456 Which fraction is less?

17) 73or

52 18)

61or

31 19)

92or

74 20)

65or

43

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 3 Simplify each of the following. Write your answer in the space provided.

1) 3784

261

+ 2) 79

406−

3) 1446

× 4) 37877

5) 326.37.8 ++ 6) 86.304.5 − 7) 28.04.1 × 8) 08.028.143 ÷

9)

8331

+ 10)

3298

− 11)

1215

− 12)

3152

+

Round to the nearer tenth. 13) 8.397 14) 3.625 15) 5.1352 16) 7.91 Which fraction is greater?

17) 92or

71 18)

109or

43 19)

76or

83 20)

31or

52

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 4 Simplify each of the following. Write your answer in the space provided.

1) 2938

847

+ 2) 47

462−

3) 3256

× 4) 52446

5) 37.81.82.6 ++ 6) 8.264.7 − 7) 09.036.0 × 8) 9.48 0.4÷

9)

6595

+ 10)

3254

− 11)

3192

+ 12)

5465

−

Round to the nearer tenth. 13) 0.691 14) 1.4328 15) 16.8999 16) 4.089 Which fraction is less?

17) 85or

1110 18)

61or

125 19)

87or

32 20)

54or

32

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 5 Simplify each of the following. Write your answer in the space provided.

1) 2472

302

+ 2) 598

783−

3) 2887

× 4) 69447

5) 064.02.84.7 ++ 6) 581.369.4 − 7) 5.043.1 × 8) 08.0784.1 ÷

9)

8365

+ 10)

32

1211

− 11)

3425

+ 12)

31

125

−

Round to the nearer tenth. 13) 6.304 14) 3.7864 15) 8.1302 16) 5.499 Which fraction is less?

17) 119or

32 18)

127or

87 19)

65or

83 20)

105or

94

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 6 Simplify each of the following. Write your answer in the space provided.

1) 8229

517

+ 2) 49

672−

3) 3974

× 4) 47349

5) 76.032.5 ++ 6) 625.243.8 − 7) 8.056.2 × 8) 8.096.36 ÷

9)

6543

+ 10)

53

107

− 11)

1638

+ 12)

3174

−

Round to the nearer tenth. 13) 3.133 14) 45.1346 15) 7.1969 16) 3.099 Which fraction is greater?

17) 321or

211 18)

652or

1162 19)

313or

543 20)

11104or

984

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10

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Week 1 Week 2 Week 3 Week 4 Week 5 Week 6

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Top Score Results

Quarter 2

Student __________________ Top Score Quarter Goal _________

Top Score Grade 6 Date: ____________

Score

Problem Set 7 Simplify each of the following. Write your answer in the space provided.

1) 56

229306

+ 2) 79

356−

3) 2465

× 4) 625212

5) 26.0351.7 ++ 6) 28.642.9 − 7) 7.021.3 × 8) 2.0632.5 ÷

9)

323

32

+ 10)

312

436

− 11)

76

31× 12) 1 21

2 3×

13) 1027.4 × 14) 100362.5 × 15) 10042.0 × 16) 1000246.3 × Simplify. 17) 623 +× 18) 1416 +÷ 19) 9650 +− 20) 2749 ×÷

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 8 Simplify each of the following. Write your answer in the space provided.

1) 63

731208

+ 2) 89

648−

3) 7538

× 4) 217113

5) 36.45.01.8 ++ 6) 46.308.7 − 7) 06.056.1 × 8) 4.0904.5 ÷

9)

324123

+ 10)

321

655

− 11)

43

53× 12) 1 11

3 4×

13) 100839.1 × 14) 1000155.21 × 15) 102634.7 × 16) 100499.8 × Simplify. 17) 3912 ÷+ 18) 4205 ÷+ 19) 31521 ÷− 20) 469 −+

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 9 Simplify each of the following. Write your answer in the space provided.

1) 6729

406

+ 2) 67

524−

3) 8562

× 4) 339015

5) 7.065.33.9 ++ 6) 78.405.8 − 7) 05.097.2 × 8) 8.0488.7 ÷

9)

523

315

+ 10)

311

544

− 11)

95

52× 12) 1 32

2 5×

13) 1001295.6 × 14) 102337.0 × 15) 10001362.8 × 16) 100006118.4 × Simplify. 17) 3872 ×÷ 18) 9411 ×+ 19) 62419 ÷− 20) 7412 +÷

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 10 Simplify each of the following. Write your answer in the space provided.

1) 14216

503

+ 2) 98

837−

3) 4687

× 4) 597618

5) 5615.47.3 ++ 6) 7.732.9 − 7) 23.071.0 × 8) 1.057.36 ÷

9)

212

835

+ 10)

1032

548

− 11)

109

31× 12) 1 13 1

2 3×

13) 1000704.3 × 14) 10309.2 × 15) 1000902.8 × 16) 10000844.7 × Simplify. 17) 912144 ×÷ 18) 4827 ÷+ 19) 6798 ×− 20) 118883 ÷+

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 11 Simplify each of the following. Write your answer in the space provided.

1) 24216

509

+ 2) 98

839− 3) 85

39×

4) 520217

5) 146.3825.2 ++ 6) 332.254.7 − 7) 06.074.5 × 8) 5.011.14 ÷

9)

412

853

+ 10)

652

877

− 11)

98

43× 12) 2 14 1

3 2×

13) 100093.2 × 14) 10471.6 × 15) 10006218.2 × 16) 10906.3 × Simplify. 17) 8936 ×÷ 18) 21418 ÷+ 19) 4645 ×− 20) 291439 +−

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 12 Simplify each of the following. Write your answer in the space provided.

1) 267

92108

+ 2) 75

718−

3) 8473

× 4) 665616

5) 3561.42.7 ++ 6) 846.369.7 − 7) 08.023.6 × 8) 2.0706.9 ÷

9)

614

419

+ 10)

312

529

− 11)

74

83× 12) 2 32

3 4×

13) 1000127.6 × 14) 100035.0 × 15) 100273.5 × 16) 10000829.5 × Simplify. 17) 4856 ×÷ 18) 6923 ×+ 19) 5841 ×− 20) 840100 −+

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

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Week 1 Week 2 Week 3 Week 4 Week 5 Week 6

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Top Score Results

Quarter 3

Student __________________ Top Score Quarter Goal _________

Top Score Grade 6 Date: ____________

Score

Problem Set 13 Simplify each of the following. Write your answer in the space provided.

1)

284137204456

+

2) 2591308−

3) 57168×

4) 968523

5) 023.832.6 ++ 6) 64.283.4 − 7) 04.036.4 × 8) 4.066.3 ÷

9)

414

659

+ 10)

653

617

− 11)

4316× 12) 3 1

4 2÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 15, 20 18, 40 21, 33 6, 36 Write each fraction as a decimal numeral.

17) 109 18)

1000415 19)

10013 20)

100016

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 14 Simplify each of the following. Write your answer in the space provided.

1)

63243309621

+

2) 1692702−

3) 93289×

4) 193819

5) 06.0215.6 ++ 6) 62.809.12 − 7) 07.081.9 × 8) 3.0421.8 ÷

9)

433

1274

+ 10)

212

518

− 11)

4138× 12) 5 2

6 3÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 30, 45 16, 64 9, 15 21, 28 Write each fraction as a decimal numeral.

17) 102 18)

10042 19)

1000534 20)

1005

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 15 Simplify each of the following. Write your answer in the space provided.

1)

68592402218

+

2) 4783204−

3) 24263×

4) 175667

5) 7403.74.3 ++ 6) 618.283.6 − 7) 21.025.8 × 8) 5.0875.6 ÷

9)

656

837

+ 10)

658

3115

− 11)

32215× 12) 4 3

5 8÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 12, 36 27, 36 24, 72 15, 100 Write each fraction as a decimal numeral.

17) 1013 18)

100147 19)

100092 20)

100006419

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 16 Simplify each of the following. Write your answer in the space provided.

1)

76383129505

+

2) 4895307−

3) 63524×

4) 137538

5) 8484.92.7 ++ 6) 889.345.6 − 7) 41.031.6 × 8) 2.078.12 ÷

9)

214

326

+ 10)

1255

7

− 11)

31321× 12) 31 10

5÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 98, 21 63, 27 144, 18 39, 78 Write each decimal as a fraction in simplest form. 17) 0.9 18) 0.349 19) 0.05 20) 0.061

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 17 Simplify each of the following. Write your answer in the space provided.

1)

94821103737

+

2) 1781206−

3) 56728×

4) 804816

5) 87.15.294 ++ 6) 347.376.9 − 7) 15.032.4 × 8) 5.055.19 ÷

9)

438

837

+ 10)

9526

− 11) 5 25 2

8 3× 12) 26 8

3÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 84, 49 64, 72 9, 33 36, 48 Write each decimal as a fraction in simplest form. 17) 0.8 18) 0.023 19) 0.14 20) 0.019

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 18 Simplify each of the following. Write your answer in the space provided.

1)

69132247368

+

2) 3892528−

3) 67308×

4) 339241

5) 063.31.962.5 ++ 6) 555.336.6 − 7) 75.028.4 × 8) 6.089.22 ÷

9)

1076

533

+ 10)

654

319

− 11)

871

526 × 12)

313

319 ÷

13) Find the GCF. 14) Find the GCF. 15) Find the LCM. 16) Find the LCM. 35, 21 81, 18 60, 45 22, 33 Write each decimal as a fraction in simplest form. 17) 4.97 18) 15.031 19) 0.0009 20) 104.67

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10

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Week 1 Week 2 Week 3 Week 4 Week 5 Week 6

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Top Score Results

Quarter 4

Student __________________ Top Score Quarter Goal _________

Top Score Grade 6 Date: ____________

Score

Problem Set 19 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 956, 364, 271, and 821.

2) Find the difference between 1,406 and 897.

3) Find the product of 504 and 59.

4) Find the quotient of 8,060 and 13.

5) Find the sum of 3, 8.064, 7.1, and 0.03.

6) Find the difference between 14.63 and 8.76.

7) Find the product of 6.42 and 2.3.

8) Find the quotient of 6.84 and 0.4.

9) Find the sum of 439 and

656 .

10) Find the difference between 5111 and

1073 .

11) Find the product of 313 and

522 .

12) Find the quotient of 212 and

411 .

13) Round 7.223 to the nearer tenth.

14) Round 0.9952 to the nearer hundredth.

15) Round 1.22994 to the nearer thousandth.

16) Round 5.4999 to the nearer whole number.

17) Simplify. 23

18) Simplify. 49

19) Simplify. 25

20) Simplify. 64

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 20 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 621, 309, 243, and 449.

2) Find the difference between 1,702 and 469.

3) Find the product of 603 and 72.

4) Find the quotient of 5,046 and 56.

5) Find the sum of 9.32, 4.601, 8, and 3.6.

6) Find the difference between 1.464 and 0.879.

7) Find the product of 8.37 and 4.2.

8) Find the quotient of 2.32 and 0.5.

9) Find the sum of 8716 and

438 .

10) Find the difference between 4132 and

3217 .

11) Find the product of 315 and

211 .

12) Find the quotient of 313 and

65 .

13) Round 8.99 to the nearer tenth.

14) Round 4.848 to the nearer hundredth.

15) Round 3.7999 to the nearer thousandth.

16) Round 8.711 to the nearer whole number.

17) Simplify. 32

18) Simplify. 16

19) Simplify. 29

20) Simplify. 36

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 21 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 218, 402, 592, and 758.

2) Find the difference between 4,204 and 578.

3) Find the product of 806 and 84.

4) Find the quotient of 8,568 and 21.

5) Find the sum of 3.02, 6.4, 9, and 8.036.

6) Find the difference between 18.65 and 9.96.

7) Find the product of 1.36 and 8.3.

8) Find the quotient of 25.84 and 0.5.

9) Find the sum of 6117 and

438 .

10) Find the difference between 4141 and

5323 .

11) Find the product of 315 and

871 .

12) Find the quotient of 325 and

95 .

13) Round 0.056 to the nearer tenth.

14) Round 12.003 to the nearer hundredth.

15) Round 3.47729 to the nearer thousandth.

16) Round 9.3 to the nearer whole number.

17) Simplify. 210

18) Simplify. 9

19) Simplify. 28

20) Simplify. 25

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 22 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 834, 906, 385, and 836.

2) Find the difference between 2,307 and 89.

3) Find the product of 703 and 27.

4) Find the quotient of 9,139 and 13.

5) Find the sum of 7.034, 8, 7.23, and 5.

6) Find the difference between 0.4326 and 0.2987.

7) Find the product of 2.75 and 1.3.

8) Find the quotient of 18.9 and 0.3.

9) Find the sum of 3219 and

856 .

10) Find the difference between 12523 and

658 .

11) Find the product of 816 and

766 .

12) Find the quotient of 526 and

531 .

13) Round 0.211 to the nearer tenth.

14) Round 5.223 to the nearer hundredth.

15) Round 6.1101 to the nearer thousandth.

16) Round 10.45 to the nearer whole number.

17) Simplify. 26

18) Simplify. 144

19) Simplify. 33

20) Simplify. 100

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Score

Problem Set 23 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 767, 693, 821, and 949.

2) Find the difference between 3,206 and 878.

3) Find the product of 904 and 36.

4) Find the quotient of 5,440 and 85.

5) Find the sum of 7.01, 3.625, 9, and 12.6.

6) Find the difference between 0.2461 and 0.1692.

7) Find the product of 12.6 and 6.7.

8) Find the quotient of 6.426 and 0.4.

9) Find the sum of 3213 and

5428 .

10) Find the difference between 8328 and

6519 .

11) Find the product of 531 and

412 .

12) Find the quotient of 318 and

614 .

13) Round 3.66 to the nearer tenth.

14) Round 0.1119 to the nearer hundredth.

15) Round 2.88227 to the nearer thousandth.

16) Round 3.6 to the nearer whole number.

17) Simplify. 211

18) Simplify. 900

19) Simplify. 220

20) Simplify. 4

1) ________ 2) ________ 3) ________ 4) ________ 5) ________ 6) ________ 7) ________ 8) ________ 9) ________ 10) ________ 11) ________ 12) ________ 13) ________ 14) ________ 15) ________ 16) ________ 17) ________ 18) ________ 19) ________ 20) ________

Top Score Grade 6 Date: ____________

Problem Set 24 Complete each exercise. Write your answer in the space provided. 1) Find the sum of the four numbers 368, 247, 941, and 877.

2) Find the difference between 2,528 and 639.

3) Find the product of 608 and 29.

4) Find the quotient of 8,953 and 22.

5) Find the sum of 4, 9.035, 6.2, and 8.07.

6) Find the difference between 0.3147 and 0.2968.

7) Find the product of 3.76 and 6.8.

8) Find the quotient of 1.548 and 0.6.

9) Find the sum of 3217 and

9516 .

10) Find the difference between 6138 and

9819 .

11) Find the product of 813 and

544 .

12) Find the quotient of 414 and

107 .

13) Round 2.79 to the nearer tenth.

14) Round 9.899 to the nearer hundredth.

15) Round 3.9889 to the nearer thousandth.

16) Round 4.129 to the nearer whole number.

17) Simplify. 212

18) Simplify. 400

19) Simplify. 35

20) Simplify. 144

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Score

FCIN 273398922751