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Find the sum. 1) 38 + 66

Question : Find the sum. 1) 38 + 66 : 2151880

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

Find the sum.

1) 38 + 66

A) 105

B) 94

C) 103

D) 104

2) 970 + 886

A) 1746

B) 1846

C) 1756

D) 1856

3) 172 + 475

A) 822

B) 722

C) 647

D) 847

4) 1213 + 2112

A) 3424

B) 3533

C) 3334

D) 3325

5) 5969 + 5678

A) 10,637

B) 10,547

C) 10,647

D) 11,647

6) 9340 + 8506

A) 17,836

B) 17,746

C) 17,846

D) 16,846

7) 6698 + 343

A) 6941

B) 7031

C) 10,128

D) 7041

8) 60,989 + 83,595

A) 134,584

B) 154,584

C) 139,585

D) 144,584

9) 14,346 + 3033

A) 16,379

B) 44,676

C) 17,379

D) 17,579

10) 59 + 71 + 83

A) 213

B) 224

C) 203

D) 214

11) 20,533 + 4400 + 33,418

A) 58,351

B) 59,451

C) 58,451

D) 57,351

12) 34 + 21 + 21

A) 94

B) 76

C) 58

D) 67

13) 3510 + 693 + 31 + 8057

A) 11,191

B) 12,181

C) 11,281

D) 12,291

14) 7953 + 669 + 38 + 3899

A) 11,549

B) 12,559

C) 11,459

D) 12,449

Round the addend as indicated before performing the addition.

15) Estimate the sum by rounding each number to the nearest ten.

84 + 24 + 54 + 89 + 78

A) 329

B) 320

C) 300

D) 330

16) Estimate the sum by rounding each number to the nearest hundred.

487 +849 + 167 + 424 + 141

A) 2070

B) 2000

C) 2100

D) 2068

17) Estimate the sum by rounding each number to the nearest ten.

89 + 19 + 66 + 88 + 22

A) 300

B) 280

C) 290

D) 284

18) Estimate the sum by rounding each number to the nearest hundred.

5691 + 7224 + 3947

A) 16,000

B) 16,800

C) 18,000

D) 16,900

19) Estimate the sum by rounding each number to the nearest thousand.

3744 + 8702 + 2758 + 7112

A) 22,400

B) 22,000

C) 23,000

D) 22,300

Solution
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