4th Grade Unit 1
Common Assessment #2 Answer Key
4.NBT.2 and 4.NBT.3
1. The table shows the number of people who voted for each of three candidates
during an election.
Election Results
Candidate
Number of Votes
Clark
1,721
Perez
11,721
Jones
11,127
What list shows these numbers in order from least to greatest?
a. 11,712; 11,127; 1,721
b. 1,721; 11,127; 11,721
c. 1,721; 11,721; 11,127
d. 11,127; 1,721; 11,721
2. Kelly and Tom are playing a number guessing game. Kelly wrote the following
clues about her number.
 It has six digits
 It is halfway between 730,000 and 740,000
What is Kelly’s number?
a. 733,000
b. 750,000
c. 735,000
d. 700,000
3. Brenda used number tiles to make the number 735,512. Frank used number
tiles to make the number 734,512. Which statement about these numbers is
correct?
a. 735,512 < 734,512
b. 735,512 > 734,512
c. 735,512 = 734,512
d. 734,512 > 735,512
4. The Hamilton Township Schools mailroom sorted 182,617 pieces of mail in the
last ten years. What is 182,617 rounded to the nearest hundred thousand?
a. 100,000
b. 180,000
c. 183,000
d. 200,000
5. The Garden State Parkway tollbooth operators’ records show that 105,076 cars
passed through the toll plaza on Saturday. What is the expanded form of
105,076?
a. 10,000 + 5,000 + 70 + 6
b. 100,000 + 5,000 + 60 + 7
c. 100,000 + 50,000 + 7 + 6
d. 100, 000 + 5,000 + 70 + 6
6. The population of Michael’s hometown is about 23,718. What is 23,718 rounded
to the nearest ten thousand?
a. 20,000
b. 23,700
c. 23,720
d. 24,000
7. Apple Blossom Farm manufactured 701,044 cans of apple sauce last year. They
also manufactured 701,404 cans of apple pie filler last year. Write <, > or = to
compare the number of apple sauce and apple pie filler manufactured last year.
701,044
701,404 GREATER Than
8. Roberto is placing an order for bookplates so he can label the library books.
There are 47,482 books that need labels. What is 47,482 rounded to the nearest
ten thousand?
50,000
_______________________________________________________________
9. Peter bought a new car for $28,474. The price of the same model car, as a
used car, is $21,528. How much greater is the price of the new car?
$6,946
10. The number of walkers in the Walk for Pets walkathon was 27,468. What is
27,468 rounded to the nearest thousand?
27,000
Assessment # 2
Cluster 4.NBT.2 – Questions 1, 3, 5, 7, and 9: (read/write multi-digit numbers
word, expanded and standard form)
# Correct
Performance
Score
Percentage Score
5
4
4
2
3
1
2
1
1
1
100%
80%
60%
40%
20%
Cluster 4.NBT.3 – Questions 2, 4, 6, 8, and 10: (rounding multi-digit numbers to
any place)
# Correct
Performance
Score
Percentage Score
5
4
4
2
3
1
2
1
1
1
100%
80%
60%
40%
20%