McGraw Hill Math Grade 7 Lesson 10.3 Answer Key Adding and Subtracting Money

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McGraw-Hill Math Grade 7 Answer Key Lesson 10.3 Adding and Subtracting Money

Exercises Calculate

Question 1.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 1$
Answer:
$56 + $32 = $88.

Explanation:
The addition of $56 and $32 is $88.

Question 2.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 2$
Answer:
$22.71 + $5.20 = $17.51.

Explanation:
The addition of $22.71 and $5.20 is $17.51.

Question 3.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 3$
Answer:
$15-$12.40 = $2.6.

Explanation:
The subtraction of $15-$12.40 is $2.6.

Question 4.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 4$
Answer:
$11.06 + $0.32 = $11.38.

Explanation:
The addition of $11.06 and $.32 is $11.38.

Question 5.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 5$
Answer:
$10-$7.21 = $2.79.

Explanation:
The subtraction of $10-$7.21 is $2.79.

Question 6.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 6$
Answer:
$315.32-$297.61 = $17.71.

Explanation:
The subtraction of $315.32-$297.61 is $17.71.

Question 7.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 7$
Answer:
$89.45-$3.50 = $85.95.

Explanation:
The subtraction of $89.45-$3.50 is $85.95.

Question 8.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 8$
Answer:
$34-$4.77 = $29.23.

Explanation:
The subtraction of $34-$4.77 is $29.23.

Question 9.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 9$
Answer:
$1000.03-$88.4 = $911.61.

Explanation:
The subtraction of $1000.03-$88.4 is $911.61.

Question 10.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 10$
Answer:
$45 and $2.30 = $47.3.

Explanation:
The addition of $45 and $2.30 is $47.3.

Question 11.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 11$
Answer:
$89-$56.81 = $32.19.

Explanation:
The subtraction of $89-$56.81 is $32.19.

Question 12.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 12$
Answer:
$813-$7.71 = $805.29.

Explanation:
The subtraction of $813-$7.71 is $805.29.

Question 13.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 13$
Answer:
$5-$2.93 = $2.07.

Explanation:
The subtraction of $5-$2.93 is $2.07.

Question 14.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 14$
Answer:
$71.45-$3.56 = $67.89.

Explanation:
The subtraction of $71.45-$3.56 is $67.89.

Question 15.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 15$
Answer:
$8.55-$2.61 = $5.94.

Explanation:
The subtraction of $8.55-$2.61 is $5.94.

Question 16.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 16$
Answer:
$3.21-$2 = $1.21.

Explanation:
The subtraction of $3.21-$2 is $1.21.

Question 17.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 17$
Answer:
$1561-$87.87 = $1473.13.

Explanation:
The subtraction of $1561-$87.87 is $1473.13.

Question 18.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 18$
Answer:
$1987.23-$476.30 = $1,510.93.

Explanation:
The subtraction of $1987.23-$476.30 is $1,510.93.

Question 19.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 19$
Answer:
$81-$22.57 = $58.43.

Explanation:
The subtraction of $81-$22.57 is $58.43.

Question 20.
$McGraw Hill Math Grade 7 Chapter 10 Lesson 10.3 Answer Key Adding and Subtracting Money 20$
Answer:
$45.60-$7 = $38.6.

Explanation:
The subtraction of $45.60-$7 is $38.6.