Reading/Writing numbers
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Counting money
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100

Read the following number out loud: 15 451

Fifteen thousand four hundred fifty-one

100

Increasing by 200 : 24 350 → 24 550 → 24 750 → _________

24 950

100

You have two $10 bills, one $5 bill, two quarters (0.25), and one dime (0.10). How much money do you have altogether?

$25.60

100

I have 15 tens, 32 units, 4 thousands, and 2 ten thousands. What number am I?


24 182

100

Decompose the following number: 81 345

(8 x 10 000) + (1 X 1 000) + (3 X 100) + (4 X 10) + (1 X 5)

200

Write the following number using words : 39 780

Thirty-nine thousand seven hundred eighty

200

Decreasing by 300 : 76 450 → 76 150 → 75 850 → _________

75 550

200

You have one × $20 bill, one × $10 bill, two × $2 coins, one × $1 coin, and three quarters (0.25). How much money do you have altogether?

$35.75

200

I have 80 thousands, 24 tens, 156 units, and 6 hundreds. What number am I?


81 396

200

Decompose the following number: 64 728

(6 x 10 000) + (4 x 1 000) + (7 x 100) + (2 x 10) + (1 x 8)

300

Read the following number out loud: 162 976

One hundred sixty-two thousand nine hundred seventy-six.

300

Increasing by 4 500 : 387 650 → 392 150 → 396 650 →  ______

401 150

300

You have two × $100 bills, one × $50 bill, three × $20 bills, two × $10 bills, one × $5 bill, three × $2 coins, two × $1 coins, three quarters (0.25), two dimes (0.10), and 1 nickel (0.05). How much money do you have altogether?

$334.95

300

(1 x 1 000 000) + (2 x 100 000) + (7 x 10 000) + (7 x 1 000) + (19 x 100) + (4 x 10) + (4 x 1)


1 278 944

300

Decompose the following number: 940 502

(9x 100 000) + (4 x 10 000) + (0 x 1000) + (5 x 100) + (0 x 10) + (2 x 1)

400

Write the following number using words : 8 543 562

Eight million five hundred forty-three thousand five hundred sixty-two

400

Decreasing by 6000 : 763 450 → 757 450 → 751 450 → ______

745 450

400

You have two × $50 bills, three × $20 bills, one × $10 bill, two × $5 bills, three × $2 coins, four × $1 coins, three quarters (0.25), two dimes (0.10), and one nickel (0.05). How much money do you have altogether?

$197.00

400

I have 8 hundred thousands, 14 ten thousands, 23 hundreds, 16 tens, and 125 units. What number am I?


941 855

400
Decompose the following number: 2 453 988

(2 x 1 000 000) + (4x 100 000) + (5 x 10 000) + (3 x 1 000) + (9 x 100) + (8 x 10) + (8 x 1)

500

Read the following number out loud: 33 542 902

Thirty-three million five hundred forty two thousand nine hundred two.

500

Increasing by 12 000: 3 456 780 → 3 468 780 → 3 480 780 → ______

3 492 780

500

You have three × $100 bills, two × $50 bills, four × $20 bills, three × $10 bills, two × $5 bills, four × $2 coins, three × $1 coins, three quarters (0.25), two dimes (0.10), and one nickel (0.05). How much money do you have altogether?


$497.00

500

(5 x 1 000 000) + (8 x 100 000) + (25 x 10 000) + (13 x 1 000) + (9 x 100) + (91 x 10) + (64 x 1)


6 064 874

500

Decompose the following number: 78 900 254

(7 x 10 000 000) + (8 x 1 000 000) + (9 x 100 000) + (2 x 100) + (5 x 10) + (4 x 1)