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Worksheets

Whole Number Estimation

Total questions: 25

Worksheet time: 25mins

Name
Class
Date
1.
Round 459 to the tens place.
a)
400
b)
450
c)
460
d)
300
2.

Round 6 929 to the thousands place.

a)

6 000

b)

7 000

c)

6 900

d)

6 930

3.

Round 39 204 to the hundreds place.

a)

39 200

b)

40 000

c)

39 300

d)

30 000

4.

Round 6 978 to the hundreds place.

a)

7 000

b)

6 900

c)

6 000

d)

6 800

5.

Round 29 056 to the nearest thousand.

a)

30 000

b)

29 000

c)

29 100

d)

29 600

6.

Round 945 103 to the nearest ten thousand.

a)

900 000

b)

945 000

c)

945 100

d)

950 000

7.

Round 216 788 to the nearest ten thousand.

a)

200 000

b)

220 000

c)

216 800

d)

210 000

8.
Which number would NOT round to 500? 
a)
468
b)
532
c)
447
d)
514
9.
What does it mean to estimate?
a)
Find the exact answer
b)
Find ABOUT the right answer
c)
Guessing the answer
d)
Asking the teacher for the answer
10.
There are 293 steps to the top of the Leaning Tower of Pisa in Italy.  To the nearest hundred, about how many steps are there?
a)
200
b)
300
c)
290
d)
250
11.
Tyler says 753 rounds to 800.  Alexis says 753 rounds to 750.  Who is correct?
a)
Tyler
b)
Alexis
c)
Both of them are right, it depends on whether you are rounding to the nearest ten or hundred
d)
Niether of them are right
12.
Which of the following numbers will NOT round to 400 when rounding to the nearest hundred?
a)
409
b)
445
c)
345
d)
398
13.
Ms. Almy is 28 years old.  How old is Ms. Almy rounded to the nearest 10?
a)
10
b)
20
c)
30
d)
999,999,999,999,999
14.

What is the value of the digit 5 in the number 2 345?

a)

500

b)

50

c)

5

d)

1

15.
What number is this?
7 tens, 9 ones and 2 hundreds
a)
279
b)
792
c)
292
d)
297
16.
What number is 5 tens 3 ones and 6 hundreds
a)
563
b)
653
c)
356
d)
365
17.
Round to the nearest hundred:
888
a)
900
b)
800
c)
880
d)
890
18.
Which numbers would round to 440 if you rounded them to the nearest 10?
a)
441 and 446
b)
437 and 443
c)
445 and 442
d)
432 and 441
19.

Which number is greater?

a)

123 123

b)

123 321

20.

Round 57 326 to the nearest thousand

a)

57 001

b)

57 000

c)

5 700

d)

570 000

e)

True

21.

The following numbers are listed greatest to least

532 917 , 521 010 , 521 001, 520 000

a)

True

b)

False

22.

The following numbers are listed greatest to least

320 917 , 321 010 , 421 001, 320 000

a)

True

b)

False

23.

Round 496 to the nearest tens

a)

495

b)

490

c)

500

d)

510

24.

Round 653 545 to the nearest hundred thousand

a)

600 000

b)

653 545

c)

700 000

d)

625 000

25.

If Gemma is hosting a party and 670 923 animals are coming and plates come in packs of 250 000, how many packs would she need?

a)

4

b)

5

c)

2

d)

3