Coins
Missing Values
Coin Exchange
Passengers
100

How many quarters equal $1?

4 quarters

100

y + 20 = 35 

Solve for y

y = 15

100

Simbo has 5 dimes, 10 nickels, and 25 pennies that he would like to exchange for quarters at the local bank.

 How many quarters can he exchange his coins for?

(1 quarter = 25 cents)

5 quarters

100

Journey counted 5 passengers on a bus. At a stop, she saw 4 passengers get off the bus but forgot to count how many passengers got on the bus. When Journey counted the total passengers, there were 7 passengers. How many passengers got on the bus at the stop?

6 passengers got on the bus

200

40 nickels = ?

$2

200

8 + 6 = 4 + 9 + n

Solve for n

n = 1

200

Jabari has 9 nickels, 1 dime, and 45 pennies that he would like to exchange for quarters at the local bank.

 How many quarters can he exchange his coins for?

(1 quarter = 25 cents)

4 quarters

200

Beautiful counted 10 passengers on a bus. At a stop, she saw 5 passengers get off the bus but forgot to count how many passengers got on the bus. When Beautiful counted the total passengers, there were 20 passengers. How many passengers got on the bus at the stop?

15 passengers got on the bus

300

Souleymane has:

2 groups of 12 quarters

4 groups of 20 nickels

How much money does Souleymane have, in dollars?

$10

300

15 + a = 10 + 5 + 4 + 4

Solve for a

a = 8

300

Jermaine kept track of the money that was put in and taken out in his new money jar.

•On Day 1, 15 cents were put in.

•On Day 2, 10 cents were taken out.

•On Day 3, 7 cents were put in.

•On Day 4, 13 cents were put in.

After 4 days, how many dimes can be exchanged for the money in the jar? Will there be loose change leftover?

2 dimes with 5 cents leftover

300

Sherlyn counted 23 passengers on a bus. At a stop, she saw 11 passengers get off the bus but forgot to count how many passengers got on the bus. When Sherlyn counted the total passengers, there were 18 passengers. How many passengers got on the bus at the stop?

6 passengers got on the bus

400

Sidiki wants to give Ms. Perry $16 using the dimes he has collected. How many dimes does he need to give her?

160 dimes

400

When you are at x on the number line and you take a big jump, you land on 40. If you are at x and you take the same size jump in the other direction, you land on 25.

Solve for x

x = 15
400

Rayan kept track of the money that was put in and taken out in his new money jar.

•On Day 1, 17 cents were put in.

•On Day 2, 8 cents were taken out.

•On Day 3, 20 cents were put in.

•On Day 4, 13 cents were put in.

After 4 days, how many dimes can be exchanged for the money in the jar? Will there be loose change leftover?

4 dimes with 2 cents leftover

400

Sherlyn counted 40 passengers on a bus. At a stop, she saw 17 passengers get off the bus but forgot to count how many passengers got on the bus. When Sherlyn counted the total passengers, there were 47 passengers. How many passengers got on the bus at the stop?

24 passengers got on the bus

500

Jathan is organizing his piggy bank to keep track of his money. He has:

4 groups of 8 quarters

6 groups of 20 dimes

4 groups of 20 nickels

How much money does Jathan have, in dollars?

$24

500

15 + 14 + 3 + a = 28 + 4

Solve for a

a = 0

500

Ziaire kept track of the money that was put in and taken out in his new money jar.

•On Day 1, 20 cents were put in.

•On Day 2, 11 cents were taken out.

•On Day 3, 18 cents were put in.

•On Day 4, 9 cents were put in.

After 4 days, how many dimes can be exchanged for the money in the jar? Will there be loose change leftover?

3 dimes with 6 cents leftover

500

Samiyah counted 39 passengers on a bus. At a stop, she saw 16 passengers get off the bus but forgot to count how many passengers got on the bus. When Sherlyn counted the total passengers, there were 42 passengers. How many passengers got on the bus at the stop?

19 passengers got on the bus

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