All the solutions provided in McGraw Hill My Math Grade 2 Answer Key PDF Chapter 8 Check My Progress will give you a clear idea of the concepts.
McGraw-Hill My Math Grade 2 Chapter 8 Check My Progress Answer Key
Check My Progress Page No. (501 – 502)
Vocabulary Check
penny
nickel
dime
quarter
Complete each sentence.
Question 1.
A coin that has a value of 25 cents is a ____________.
Answer:
Quarter
Explanation:
A coin that has a value of 25 cents is a quarter.
Question 2.
A coin that has a value of 5 cents is a _____________.
Answer:
Nickel.
Explanation:
A coin that has a value of 5 cents is a Nickel.
Question 3.
A coin that has a value of 1 cent is a ______________.
Answer:
Penny
Explanation:
A coin that has a value of 1 cent is called a penny.
Question 4.
A coin that has a value of 10 cents is a ______________.
Answer:
Dime
Explanation:
A coin that has a value of 10 cents is a Dime.
Concept Check
Count to find the value of the coins.
Question 5.
Answer:
Quarter + Dime + Dime + Nickel + Nickel + Penny + Penny
25 ¢ + 10 ¢ + 10 ¢ + 5 ¢ + 5 ¢ + 1 ¢ + 1 ¢
57 ¢
Explanation:
Quarter + Dime + Dime + Nickel + Nickel + Penny + Penny
25 ¢ + 10 ¢ + 10 ¢ + 5 ¢ + 5 ¢ + 1 ¢ + 1 ¢
57 ¢
Question 6.
Answer:
68 ¢.
Explanation:
Quarter + Quarter + Dime + Nickle + penny + penny + penny
25 ¢ + 25 ¢ + 10 ¢ + 5 ¢ + 1 ¢ + 1 ¢ + 1 ¢
68 ¢.
Question 7.
Answer:
38 ¢.
Explanation:
Quarter = 25 ¢
Nickle = 5 ¢
Nickle = 5 ¢
Penny = 1 ¢
Penny = 1 ¢
Penny = 1 ¢
25 ¢ + 5 ¢ + 5¢ + 1¢ + 1¢+ 1¢ = 38¢
Question 8.
Answer:
quarter, nickel, penny
25¢, 5¢, 5¢, 5¢, 5¢, 1¢, 1¢, 1¢
48 ¢
Explanation:
Given,
1 Quarter = 25 ¢
1 nickel = 5¢,
1 penny = 1¢
Quarter + nickel + nickel + nickel + nickel + penny + penny + penny
25 ¢ + 5¢ + 5¢ + 5¢ + 5¢ + 1¢ + 1¢ + 1¢ + 1¢
48 ¢.
Question 9.
Answer:
87 ¢
Explanation:
Test Practice
Question 10.
Myla needs 55 ¢ buy a bag of popcorn. Which coins should she use?
(A) quarter, quarter
(B) quarter, quarter, nickel
(C) quarter, penny, nickel
(D) quarter, quarter, penny
Answer:
quarter, quarter, nickel
Explanation:
Given,
Myla bought a bag of popcorn = 55 ¢
To find: Which coins should she use?
Quarter = 25 cents
Quarter = 25 cents
Nickel = 5 cents
25 + 25 + 5 cents = 55 cents
hence option B is the correct answer.