Q 1: Determine the sum of place value of two 9s in 98925.
9090
90900
90909
90090
Q 2: Determine the sum of place value of two 8s in 8189.
8150
8088
8780
8080
Q 3: Determine the sum of place value of two 5s in 56.57.
56.0
55.5
57.0
50.5
Q 4: Determine the sum of place value of two 6s in 176326.
6060
6000
6600
6006
Q 5: Determine the sum of place value of two 4s in 47.48.
47.40
43.4
44.4
40.4
Q 6: Determine the sum of place value of two 7s in 87672.
7070
7007
7080
7700
Q 7: Determine the sum of place value of two 7s in 737.59.
707.5
77.5
730
707
Q 8: Determine the sum of place value of two 5s in 2535.
55
500
550
505

: Round to the number 34.1834 to these place values:
: a) to the nearest tenth
: b) to the nearest hundreth
: c) to the nearest thousandth
: d) to the nearest one

Write each number in standard form.


1.
4 millions 6 hundred thousands 9 ten thousands 1 thousand 1 hundred 3 tens 1 one


2.
900,000 + 10,000 + 3,000 + 40 + 3


3.
seventeen million, nine hundred thirty-four thousand, eight hundred seventy-five


4.
300,000 + 90,000 + 3,000 + 400 + 2


5.
nine hundred thirty million, four hundred fifty-six thousand, five hundred forty-two


6.
four hundred six thousand, three hundred fifty-one


7.
4 thousands 4 hundreds 4 tens 8 ones


8.
20,000 + 9,000 + 200 + 40 + 5


9.
70,000,000 + 9,000,000 + 500,000 + 10,000 + 5,000 + 900 + 90 + 1


10.
one thousand, three hundred sixty-eight


11.
2 hundred millions 1 ten million 5 millions 5 hundred thousands 1 thousand 2 hundreds 4 tens


12.
four hundred seventy-six


13.
three hundred fifty-three million, three hundred seventeen thousand, two hundred sixty


14.
80,000 + 600 + 60 + 8


15.
700 + 90


16.
500 + 40 + 6


17.
thirty-seven million, one hundred eighty-five thousand, six hundred sixty-eight


18.
6,000 + 60 + 2


19.
5 ten thousands 9 thousands 9 tens 7 ones


20.
nine million, five hundred sixty-one thousand, six hundred five


21.
4,000,000 + 200,000 + 10,000 + 200 + 5


22.
sixty-three million, one hundred thirty-eight thousand, one hundred twenty-two


23.
five hundred twenty-three million, seven thousand, four hundred seventy


24.
500,000 + 80,000 + 8,000 + 600 + 70 + 1


25.
7 ten millions 3 millions 5 hundred thousands 3 ten thousands 3 thousands 9 hundreds 3 tens 5 ones


26.
2 hundred thousands 6 thousands 5 hundreds 9 tens 4 ones


27.
7,000 + 600 + 90


28.
200,000 + 50,000 + 5,000 + 800 + 60 + 8


Write the place and the value of the underlined digit.


1.
15,122


2.
756,845,090


3.
3,575,469


4.
8,381,988


5.
10,453,979


6.
2,897


7.
5,625


8.
728,994,750


9.
417,037


10.
5,727,690


11.
43,066,101


12.
14,987


Write each number in expanded form using exponents.


1.
558


2.
609


3.
1,825


4.
6,624


5.
9,678


6.
8,038


7.
1,848


8.
2,871


9.
308


10.
782


11.
5,882


12.
890


Translate the numbers. The first one is done for you.

1. XIV =

14

2. XII =



3. III =


4. XXIV =



5. VI =



6. VII =


7. VIII =



8. V =



9. I =


10. IV =



11. XVI =



12. XXVII =


13. XXII =



14. XV =



15. XXXI =


16. XVII =



17. XVIII =



18. XIX =

Translate the numbers. The first one is done for you.


1.
96 =

XCVI


2.
four =


3.
55 =


4.
twenty-eight =


5.
90 =


6.
86 =


7.
58 =


8.
eighty-nine =


9.
15 =


10.
forty-nine =


11.
66 =


12.
60 =


13.
100 =


14.
thirty-one =


15.
1 =


16.
63 =


17.
10 =


18.
twenty =