We included HMH Into Math Grade 5 Answer Key PDF Module 13 Review to make students experts in learning maths.
HMH Into Math Grade 5 Module 13 Review Answer Key
Vocabulary
Write the correct vocabulary word on the line.
Vocabulary
greater than (>)
less than (<)
round
thousandth
Question 1.
To __________ means to replace a number with one that is simpler and is approximately the same size as the original number.
Answer:
round
Explanation:
adjusting the digits (up or down) to make rough calculations easier
Question 2.
A _________ is one of one thousand equal parts.
Answer:
thousandth
Explanation:
one of a thousand equal parts.
Question 3.
The ___________ symbol is the symbol used to compare two numbers or quantities, with the lesser number or lesser quantity given first.
Answer:
less than (<)
Explanation:
The Less-than symbol is to compare two values in which the first number is less than the second number,
Concepts and Skills
Question 4.
Find \(\frac{1}{10}\) of 427.9.
(A) 4,279.0
(B) 42.79
(C) 4.279
(D) 0.427
Answer: B
Explanation:
\(\frac{1}{10}\) of 427.9. = 42.79
\(\frac{1}{10}\)(427.9) = 42.79
Question 5.
Select all the numbers that are 10 times as much as 72.67 or \(\frac{1}{10}\) of 72.67.
(A) 7.267
(B) 72.670
(C) 7,267.0
(D) 720.67
(E) 726.7
Answer: A
Explanation:
\(\frac{1}{10}\) ( 72.67) = 7.267
Question 6.
Use Tools In which number does the digit 5 have a value that is 10 times as much as the value of the digit 5 in 2.567? Tell what strategy or tool you will use to answer the question, explain your choice, and then find the answer.
(A) 0.539
(B) 2.185
(C) 2.951
(D) 5.246
Answer:
Explanation:
Question 7.
What is 36,927.65 written in word form?
Answer:
Thirty-Six Thousand Nine Hundred Twenty-Seven and Sixty-Five Hundredths
Explanation:
thirty-six thousand nine hundred twenty-seven point six five
or we may also write
Thirty-Six Thousand Nine Hundred Twenty-Seven and Sixty-Five Hundredths
Question 8.
What is 2,478.08 written in word form?
Answer:
Two Thousand four Hundred Seventy-Eight and Eight Hundredths
Explanation:
Two Thousand four Hundred Seventy-Eight and Eight Hundredths
or
Two Thousand four Hundred Seventy-Eight point Zero Eight
Question 9.
What is 25.836 written in expanded form?
Answer:
20 + 5 + 8 × 0.1 + 3 × 0.01 + 6 × 0.001
Explanation:
25.836 written in expanded form as 20 + 5 + 8 × 0.1 + 3 × 0.01 + 6 × 0.001
Question 10.
What is 1,852.4 written in expanded form?
Answer:
1000 + 800 + 50 + 2 + 4 x 0.1
Explanation:
1,852.4 written in expanded form as 1000 + 800 + 50 + 2 + 4 x 0.1
Question 11.
The decimal 74.3
7 rounds to 74.4. What are the possible values of ?
Answer:
73.38
or
73.37
Explanation:
The numbers from 5 to 9 can be rounded to the nearest value.
Question 12.
Which is 37.847 rounded to the nearest hundredth?
(A) 37.85
(B) 37.848
(C) 37.846
(D) 37.84
Answer: A
Explanation:
37.847 rounded to the nearest hundredth as 37.85
Question 13.
Order the following numbers from greatest to least.
729.614; 729.621; 729.612; 729.696
Answer:
729.696, 729.621, 729.614, 729.612
Explanation:
descending order (arranging numbers from largest to smallest)
Question 14.
Use <, >, or =.to compare 29,468.92 and 29,468.29.
Answer:
29,468.92 > 29,468.29.
Explanation:
29,468.92 greater than 29,468.29.
Question 15.
Use <, >, or = to compare 18.39 and 18.390.
Answer:
18.39 = 18.390.
Explanation:
18.39 equals to 18.390.
Both are equal