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Counting Coins Online.

Medium Level: Currency Denominations Are Visible.

Exercises to practice the use of coins.

What is the total value of the coins?
Ten-Cent Coin One-Cent Coin
$ [R]
How many coins are in this group?
Qtd. [R]

Fifty-Cent Coin Ten-Cent Coin One-Cent Coin Five-Cent Coin
$ [R]
Qtd. [R]

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One-Cent Coin Fifty-Cent Coin Twenty-Five-Cent Coin
$ [R]
Qtd. [R]

Ten-Cent Coin Twenty-Five-Cent Coin Fifty-Cent Coin
$ [R]
Qtd. [R]

Fifty-Cent Coin $1 Coin One-Cent Coin
$ [R]
Qtd. [R]

Twenty-Five-Cent Coin Ten-Cent Coin $1 Coin
$ [R]
Qtd. [R]

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Add the coins:
$1 Coin $1 Coin Ten-Cent Coin
$ [R]
How many coins?
Qtd. [R]

One-Cent Coin Fifty-Cent Coin Ten-Cent Coin Five-Cent Coin
$ [R]
Qtd. [R]

One-Cent Coin Twenty-Five-Cent Coin $1 Coin
$ [R]
Qtd. [R]

Twenty-Five-Cent Coin One-Cent Coin Ten-Cent Coin Fifty-Cent Coin
$ [R]
Qtd. [R]

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$0.10 + $0.10 + $0.01 + $0.10 = $0.31
Quantity of coins: 4

$0.50 + $0.10 + $0.01 + $0.50 + $0.05 = $1.16
5 coins

$0.01 + $0.50 + $0.25 = $0.76
3 coins

$0.10 + $0.25 + $0.50 + $0.50 + $0.25 = $1.60
5 coins

$0.50 + $0.50 + $1.00 + $0.01 = $2.01
4 coins

$0.25 + $0.10 + $1.00 = $1.35
3 coins

Add the Coins:
$1.00 + $1.00 + $0.10 + $0.10 = $2.20
Number of Coins:
Four

$0.01 + $0.01 + $0.50 + $0.10 + $0.05 + $0.10 = $0.77
6 coins

$0.01 + $0.01 + $0.01 + $0.25 + $1.00 = $1.28
5 coins

$0.25 + $0.01 + $0.25 + $0.05 + $0.10 + $0.50 = $1.16
6 coins

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