OEF euro
--- Introduction ---

This module actually contains 22 exercises on the arithmetic of euro: composition of a sum, coins, bills.

3 coins

You are buying for euro. You have coins in your pocket, as shown below. Compose the exact sum to pay with coins.

4 coins

You are buying for euro. You have coins in your pocket, as shown below. Compose the exact sum to pay with coins.

6 coins

You are buying for euro. You have coins in your pocket, as shown below. Compose the exact sum to pay with coins.

bills

€. Please compose a minimal payment, according to what you have in your wallet.

Drag the in your wallet below onto the counter above.

bills II

€. Please compose a minimal payment, according to what you have in your wallet.

After the payment, one should give you back €.

Drag the in your wallet below onto the counter above.

Sum of bills I

What is the sum of the bills below? €

Sum of bills II

What is the sum of the bills below? €

Sum of bills III

What is the sum of the bills below? €

Coins and bills

€. Please compose a minimal payment, according to what you have in your wallet.

Drag the in your wallet below onto the counter above.

Coins and bills II

€. Please compose a minimal payment, according to what you have in your wallet.

After the payment, one should give you back €.

Drag the in your wallet below onto the counter above.

Sum of coins and bills I

What is the sum of the coins and bills below? €

Sum of coins and bills II

What is the sum of the coins and bills below? €

Sum of coins and bills III

What is the sum of the coins and bills below? €

Shopping

You are buying for euro. You have coins in your pocket, as shown below. Compose the exact sum to pay with coins.

Coins

€. Please compose a minimal payment, according to what you have in your wallet.

Drag the in your wallet below onto the counter above.

Coins II

€. Please compose a minimal payment, according to what you have in your wallet.

After the payment, one should give you back €.

Drag the in your wallet below onto the counter above.

Sum of coins I

What is the sum of the coins below? €

Sum of coins II

What is the sum of the coins below? €

Sum of coins III

What is the sum of the coins below? €

Clothes 1

buys in your shop euros of articles
and pays you with .


How much change should you give back?

Reply: €

Clothes 2

buys in your shop euros of articles
and pays you with .


How much change should you give back?

Reply:   €

Clothes 4 c

buys in euros of articles and pays you with .

Tell first the change that you must return.
Sum to return : €

How will you return the change?

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Description: collection of exercises on the arithmetic of euro. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games

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