Free Printable Unit 1: Numbers and Operations,Multiplication

1.

Round 534 to the nearest ten

2.

Round 1645 to the nearest hundred

a)

2000

b)

1650

c)

700

d)

1600

3.

Round 2357 to the nearest ten

a)

2360

b)

2400

c)

2360

d)

2000

4.

Round 5340 to the nearest thousand

a)

6000

b)

5500

c)

5400

d)

5000

5.

Round 4589 to the nearest hundred

a)

4590

b)

4500

c)

4600

d)

5000

6.

Round 7569 to the nearest ten

a)

7570

b)

7600

c)

7560

d)

7500

7.

Round 5499 to the nearest thousand

a)

6000

b)

4000

c)

5500

d)

5000

8.

Round 6666 to the nearest hundred

a)

6700

b)

6600

c)

6670

d)

7000

9.

Round 1790 to the nearest hundred

a)

1700

b)

2000

c)

1800

d)

1890

10.

Which number could NOT round to 300 when rounding by hundreds.

a)

347

b)

249

c)

297

d)

305

11.

Which number could NOT be rounded to 650 when rounding by tens?

a)

644

b)

645

c)

646

d)

647

12.

Which number could be rounded to 300 when rounded by hundreds?

a)

246

b)

251

c)

351

d)

370

13.

Which number can be rounded to 970 when rounded by tens?

a)

979

b)

961

c)

972

d)

963

14.

Which number could be rounded to 500 by both tens and hundreds?

a)

506

b)

493

c)

495

d)

505

15.

You can _______ a number to find an estimate.

a)

multiply

b)

add

c)

round

d)

change

16.

Mark earned $631 last summer selling cold lemonade. Round that amount to the nearest hundred.

a)

$600

b)

$700

c)

$630

d)

$640

17.

Myra's mom collects stamps. In her collection she has 7,273 stamps. Round this number to the nearest ten.

a)

7,000

b)

7,270

c)

7,300

d)

8,000

18.

Alex and Tobby are cousins. They have a big collection of marbles. In their collection they have 6,293 marbles. Round this number to the nearest hundred.

a)

6,300

b)

6,000

c)

6,200

d)

6,290

19.

Round 2,648 to the nearest hundreds place.

a)

3,000

b)

2,650

c)

2,640

d)

2,600

20.

Round 2,421 to the nearest tens place. (a)

Choose from the below words

2,400

2,420

2,000

2,430

21.

What is 7,802 written in expanded notation?

a)

(7 x 1000) + (8 x 100) + (2 x 1)

b)

(7 + 1000) x (8 + 100) x (2 + 1)

c)

7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1

d)

7000 + 800 + 2

22.

What is (2 x 1000) + (3 x 10) written in standard notation? (a)

Choose from the below words

2,000 + 30

2,300

2,030

2,310

23.

In the number below, what place value is the digit 2 in? 63,529

a)

Tens

b)

Thousandths

c)

Hundredths

d)

Ones

24.

Which of the following choices is the correct way to write the following number in word form? 176, 003

a)

one hundred and seventy six and three hundredths

b)

one hundred seventy-six thousand three hundred

c)

one hundred seventy-six thousand three

d)

one hundred seventh-six and three tenths

25.

How do you write the following number in written word form? 768,982

a)

Seven hundred sixty-eight thousand nine hundred eighty-two

b)

Seven hundred sixty-eight and nine hundred eighty-two

c)

Seven sixty-eight and nine hundred eighty-two thousanths

d)

Seven hundred sixty-eight and nine hundred eighty-two thousandths

26.

Order these numbers from least to greatest

112, 146, 130, 118

a)

112, 146, 130, 118

b)

112,118,130,146

c)

112, 130, 146, 118

d)

112, 118, 146, 130

27.

Which number is greater?

112, 49, 180, 181

a)

181

b)

112

c)

180

d)

49

28.

Place these numbers in order from greatest to least:
978 637 923 254 164

a)

164 254 637 923 978

b)

978 923 164 254 637

c)

978 923 637 254 164

29.

1,988 _____ 1,898

a)

is less than

b)

is greater than

c)

is equal to

30.

1, 032 ____ 1, 032

a)

<

b)

>

c)

=

31.

Compare these numbers

831______ 813

a)

less than

b)

greater than

c)

equal to

32.

57 x 30

a)

3,712

b)

1,710

c)

1,510

d)

2,711

33.

62 x 4

a)

310

b)

66

c)

248

d)

212

34.

89 x 5

a)

445

b)

450

c)

93

d)

380

35.

41 x 7

a)

48

b)

47

c)

278

d)

287

36.

34 x 7

a)

41

b)

42

c)

237

d)

238

37.

73 x 5 = ?

a)

365

b)

408

c)

240

d)

405

38.

16 X 6= ?

a)

360

b)

96

c)

160

d)

66

39.

33 X 8 = ?

a)

480

b)

280

c)

264

d)

126

40.

52x6

a)

100

b)

310

c)

300

d)

312

41.

129x92

a)

10,860

b)

20,867

c)

36,452

d)

11,868

42.

65x4

a)

260

b)

300

c)

240

d)

264

43.

44x28

a)

1,322

b)

1,232

c)

2,342

d)

3,202

44.

16x7

a)

70

b)

42

c)

114

d)

112

45.

24x15

a)

480

b)

360

c)

560

d)

240

46.

12x4

a)

24

b)

36

c)

48

d)

54

47.

There are 116 apples, 356 oranges and 900 lemons in a crate. How many fruits are there in the crate altogether ?

a)

1373

b)

1371

c)

1372

48.

135 + 245

a)

480

b)

380

c)

375

d)

475

49.

864-238=

a)

626

b)

547

c)

619

d)

719

50.

999-948=

a)

84

b)

87

c)

80

d)

51

Unit 1: Numbers and Operations,Multiplication

Total questions: 50

Worksheet time: 1hrs 23mins

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