Chapter 2 Test Review

After a prolonged fight with my computer, here is the Chapter 2 Test Review.  I will try to get the answer key on as soon as possible.

Grade 5                                                Chapter 2 Test – Whole Numbers                             Name:________________

Review

1.  How many of each make 60 000?

a) tens _________  b) hundreds _________  c) thousands _________d) hundred thousands ________

2.  How many of each does it take to make $75 000?

a) $100 bills___________  b) $10 bills __________  c) $5 bills ____________ d) loonies ___________

3. Write the value of the underlined digits.

a) 345 700  ________________    b)  69 240  ________________  c) 1 224 001 ____________

4. How many 100s in 100 000?   __________________________________

5. How many thousands in a million? _______________________________

6.  Write in expanded form:

a) 1 204 322  _______________________________________________________________________

__________________________________________________________________________________

b) 6 109  __________________________________________________________________________

__________________________________________________________________________________

7. Write in standard form:

a) 500 000+20 000+1000+300+40+5  ____________________________________________________

b) 20 000+700+20+8 _________________________________________________________________

c) 1 000 000+50 000+4000+90+2 _______________________________________________________

8. Write in standard form:

a) Three hundred thirty-five thousand, one hundred sixteen _________________________________

b) One million, four hundred six thousand, ninety four ______________________________________

c) six hundred thousand, eight hundred fifty-seven _________________________________________

9) Estimate each sum:

a) 2893 + 6142= ____________________________

b) 6734 + 985= _____________________________

c) 1 290 099 + 1 822 203= _____________________________

10) Estimate each difference:

a) 6842 – 439= ____________________________________

b) 7654 – 1235= ___________________________________

c) 7382 – 422= _____________________________________

11) Estimate to the nearest thousand:

a) 5846  ____________________________  b) 24 237 ___________________________

c) 2500  ____________________________  d) 1 234 495 _________________________

12) Estimate to the nearest hundred:

a) 23 409  ____________________________  b) 3490 ___________________________

c) 6435  _____________________________  d) 45 ______________________________

13) The world record for the highest lego tower is 3052cm tall. 

Find the closest bench mark:

a) in thousands of cm _____________________  b) in hundreds of cm _________________________

c) in tens of cm _______________________        d)  in meters _________________________

14) 89x10 000=