# Into Math Grade 4 Module 12 Lesson 6 Answer Key Solve Multistep Money Problems

We included HMH Into Math Grade 4 Answer Key PDF Module 12 Lesson 6 Solve Multistep Money Problems to make students experts in learning maths.

## HMH Into Math Grade 4 Module 12 Lesson 6 Answer Key Solve Multistep Money Problems

I Can solve multistep money problems using bills and coins, visual models, or cents. I can represent money amounts as fractions, mixed numbers, and decimals.

Step It Out

Question 1.
Donna, Marie, and Mateo sell 5 cups of lemonade for 75 cents each, they share the money equally among themselves how much money does each receives?

A. Show the money that the children earned.
$1.25 the money that the children earned. Explanation: Donna, Marie, and Mateo sell 5 cups of lemonade for 75 cents each, 5 cups X 75 cents = 375 ¢ Total amount shared among equally$3.75 ÷ 3 = $1.25 B. Use your drawing to find out how much each child earns. Give your answer as a number of cents. _________ Answer: 375 ÷ 3 = 125 cents Explanation: The hundredths model shows how the money earned by them are distributed equally. C. Write the amount each child earns as a fraction of a dollar and as a decimal dollar amount. Answer: 1$$\frac{25}{100}$$$
$3.75 ÷ 3 =$1.25
Explanation:
1 whole and 25 of hundredth model as fraction is expressed as
1$$\frac{25}{100}$$ $= 1.25$

Turn and Talk What are some other ways to show or write how much each child earns?
the following three ways
i) 1$$\frac{25}{100}$$ $ii) 1.25$
iii) 125 cents
Explanation:
The different ways to express how the child earns,
By showing as a fraction, decimals and bills and coins.

Question 2.
Maggie buys 2 pounds of lemons. She has $5.00 to spend. How much money does she have after buying the lemons? A. Write the amount that 1 pound of lemons costs in cents. _________ Answer: 124 cents Explanation: Maggie buys 2 pounds of lemons She has$5.00 to spend
Each lemon is of $1.24 2 lemons x$1.24 = $2.48 She has$5.00 to spend
$5.0 –$2.48 = $2.5$1.24 = 124 cents
$1 = 100 cents 100 + 24 = 124 cents B. Use the price of 1 pound in cents to find the cost of 2 pounds. Show your work. Answer: 2 pounds lemons x$1.24 = $2.48 2 x 1.24 = 248 cents C. Write the amount that Maggie has to spend in cents. Answer: 248 cents Explanation: 2 pounds lemons x$1.24 = $2.52 She has$5.00 to spend
$5.0 –$2.48 = $2.52 = 252 cents D. What operation do you use to find out how much money Maggie has after buying 2 pounds of lemons? Answer: multiplication, Addition and Subtraction operations are used Explanation: 2 pounds lemons x$1.24 = $2.48 2 x 1.24 = 248 cents E. How much does Maggie have left in cents? Show your work. Answer: 252 cents Explanation: She has$5.00 to spend
$5.0 –$2.48 = $2.52 = 252 cents F. Write the amount Maggie has left as a decimal dollar amount. Answer: 2.52$
Explanation:
$5.0 –$2.48 = $2.52 Turn and Talk What other way could you have solved the problem? Answer:$2$$\frac{52}{100}$$
Explanation:
fraction subtraction method can be used as another way of doing this problem as shown below
5 – 2$$\frac{48}{100}$$ = 2$$\frac{52}{100}$$

Check Understanding

Question 1.
Jillian and Sammi sell 3 pillows for $3.20 each. Then they share the money equally. How much money does each girl get? Answer:$4.80
Explanation:
Jillian and Sammi sell 3 pillows for $3.20 each 3 x 3.20 = 9.60 total amount they get$9.60
money does each girl is
$$\frac{9.60}{2}$$ =$4.80 On Your Own Question 2. Reason Write a decimal dollar amount that represents the value of three$1 bills, 7 quarters, and 2 nickels.
$4.35 Explanation: three$1 bills, 7 quarters, and 2 nickels.
three $1 =$3
7 quarters = 125 cents or $1.25 2 nickels =$0.10  or 10 cents
three $1 bills, 7 quarters, and 2 nickels = 3.0 + 1.25 + 0.1 = 4.35 Question 3. Four friends earn a total of$7.00 by turning in cans for recycling. If the friends share the amount equally, how much does each get? Give your answer as a decimal dollar amount.

$1.75 Explanation: Four friends earn a total of$7.00 by turning in cans for recycling.
$7.0 /4 =$1.75
175 cents or 1.75 dollars

Question 4.
Use Repeated Reasoning Amber has the amount of money shown.

She purchases 2 packets of stickers that each cost $1.28. How much money does she have after her purchases? Give your answer as a decimal dollar amount. Answer:$2.56
Explanation:
She purchases 2 packets of stickers that each cost $1.28. the amount of money shown =$3.15
2 packets of stickers x $1.28 =$2.56

Question 5.
Attend to Precision Kayden begins his day with $7.55. He purchases an energy bar for$1.25 at the convenience store. Later, at the toy store, he buys 3 toy cars that are $1.35 each. How much money does Kayden have at the end of the day? Give your answer as a decimal dollar amount. Explain how you found your answer. Answer:$2.55
Explanation:
Kayden begins his day with $7.55. He purchases an energy bar for$1.25 at the convenience store.
Later, at the toy store, he buys 3 toy cars that are $1.35 each 3 toy cars that are$1.35 each = 3 x 1.25 = $3.75 Total money he spend =$1.25 + $3.75 =$5.0
$7.55 –$ 5.0 = $2.55 Question 6. Attend to Precision Jennifer has the amount of money shown. She needs 3 times as much money, plus$1.20 more, to purchase a new mirror. How much money does the new mirror cost? Give your answer as a decimal dollar amount.
$8.4 Explanation: She needs 3 times as much money, plus$1.20 more, to purchase a new mirror.
The amount of money shown
$2.0 + 1 quarter +5 cents + 10 cents = 2 + 0.25 + 0.05 + 0.1 =$2.4
3 x $2.4 =$7.2
$7.2 +$1.2 = $8.4 Question 7. Critique Reasoning Blake has$5.00. He sees some pencil packets that are $1.05. Blake says that he can buy 5 packets. Is he correct? Explain. Answer: No, Blake is wrong Explanation: Blake has$5.00
5 x $1.05 =$ 5.25
Blake has shortage of $0.25 Question 8. Open Ended Write a problem about money that you can solve by sharing, joining, or separating. Then solve the problem. Answer:$0.25 money needed to buy 5 pencil packet.
Blake has $5.00. He sees some pencil packets that are$1.05.  How much more money is needed to buy  5 packets.
Blake has $5.00 5 x$1.05 =$5.25 Blake has shortage of$0.25

Question 9.
Reason Joshua has $8.42 at the start of the day. He buys a smoothie for$2.25 at the store. Later, he buys 2 books that are $1.15 each. How much money does Joshua have at the end of the day? Answer:$3.87
Explanation:
Joshua has $8.42 at the start of the day 2 x$1.15 = $2.3$2.3 + $2.25 =$4.55
money does Joshua have at the end of the day
$8.42 –$4.55 = \$3.87

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