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Find out how to get $55 with $5, $10 and $20 bills. Wow! There are many possible combinations. Do you know any others?

Calculate how much money the cashier should give you back if you want to buy a skateboard for $46 and have $50 in your wallet. How do you know?

Find out how to get $60 with $10 and $20 bills. Wow! There are many possible combinations. Do you know any others?

Calculate how much money the cashier should give you back if you want to buy a $17 take-out and have $20 in your wallet. How do you know?

Find out how to get $80 with $10 and $20 bills. Wow! There are many possible combinations. Do you know any others?

Calculate how much money the cashier should give you back if you want to buy a bike for $100 and you have $110 in your wallet. How do you know?

Find out how to get $100 with $20 and $50 bills. Wow! There are many possible combinations. Do you know any others?

Calculate how much money the cashier should give you back if you want to buy a $14 movie ticket and have $20 in your wallet. How do you know?

Find out how to get $200 with $20 and $50 bills. Wow! There are many possible combinations. Do you know any others?

Calculate how much money the cashier should give you back if you want to buy $34 worth of craft supplies and have $40 in your wallet. How do you know?

Find out how to get 50 cents using nickels and dimes. Wow! There are many possible combinations. Do you know any others?

Find out how to make $1 with dimes and quarters. Wow! There are many possible combinations. Do you know any others?

Find out how to get 2 dollars using quarters and one dollar coins. Wow! There are many possible combinations. Do you know any others?

Can you identify the one dollar coin among the Canadian coins? What picture is on this coin? How many nickels, dimes and quarters are needed to make one dollar?

Calculate how much money the cashier should give you back if you want to buy skis for $220 and there is $240 in your wallet. How do you know?