Engage NY Eureka Math 3rd Grade Module 5 Lesson 28 Answer Key
Eureka Math Grade 3 Module 5 Lesson 28 Sprint Answer Key
A
Subtract by Eight
Question 1.
18 – 8 =
Answer :
18 – 8 = 10
Question 2.
8 – 8 =
Answer :
8 – 8 = 0
Question 3.
28 – 8 =
Answer :
28 – 8 = 20
Question 4.
9 – 8 =
Answer :
9 – 8 = 1
Question 5.
19 – 8 =
Answer :
19 – 8 = 11
Question 6.
39 – 8 =
Answer :
39 – 8 = 31
Question 7.
10 – 8 =
Answer :
10 – 8 = 2
Question 8.
20 – 8 =
Answer :
20 – 8 = 12
Question 9.
50 – 8 =
Answer :
50 – 8 = 42
Question 10.
11 – 8 =
Answer :
11 – 8 = 3
Question 11.
21 – 8 =
Answer :
21 – 8 = 13
Question 12.
71 – 8 =
Answer :
71 – 8 = 63
Question 13.
12 – 8 =
Answer :
12 – 8 = 4
Question 14.
22 – 8 =
Answer :
22 – 8 = 14
Question 15.
82 – 8 =
Answer :
82 – 8 = 74
Question 16.
13 – 8 =
Answer :
13 – 8 = 5
Question 17.
23 – 8 =
Answer :
23 – 8 = 15
Question 18.
83 – 8 =
Answer :
83 – 8 = 75
Question 19.
14 – 8 =
Answer :
14 – 8 = 6
Question 20.
24 – 8 =
Answer :
24 – 8 = 16
Question 21.
34 – 8 =
Answer :
34 – 8 = 26
Question 22.
54 – 8 =
Answer :
54 – 8 = 46
Question 23.
74 – 8 =
Answer :
74 – 8 = 66
Question 24.
15 – 8 =
Answer :
15 – 8 = 7
Question 25.
25 – 8 =
Answer :
25 – 8 = 17
Question 26.
35 – 8 =
Answer :
35 – 8 = 27
Question 27.
85 – 8 =
Answer :
85 – 8 = 77
Question 28.
65 – 8 =
Answer :
65 – 8 = 57
Question 29.
16 – 8 =
Answer :
16 – 8 = 8
Question 30.
26 – 8 =
Answer :
26 – 8 = 18
Question 31.
36 – 8 =
Answer :
36 – 8 = 28
Question 32.
96 – 8 =
Answer :
96 – 8 = 88
Question 33.
76 – 8 =
Answer :
76 – 8 = 68
Question 34.
17 – 8 =
Answer :
17 – 8 = 9
Question 35.
27 – 8 =
Answer :
27 – 8 = 19
Question 36.
37 – 8 =
Answer :
37 – 8 = 29
Question 37.
87 – 8 =
Answer :
87 – 8 = 79
Question 38.
67 – 8 =
Answer :
67 – 8 = 59
Question 39.
70 – 8 =
Answer :
70 – 8 = 62
Question 40.
62 – 8 =
Answer :
62 – 8 = 54
Question 41.
84 – 8 =
Answer :
84 – 8 = 76
Question 42.
66 – 8 =
Answer :
66 – 8 = 58
Question 43.
91 – 8 =
Answer :
91 – 8 = 83
Question 44.
75 – 8 =
Answer :
75 – 8 = 67
B
Subtract by Eight
Question 1.
8 – 8 =
Answer :
8 – 8 = 0
Question 2.
18 – 8 =
Answer :
18 – 8 = 10
Question 3.
28 – 8 =
Answer :
28 – 8 = 20
Question 4.
9 – 8 =
Answer :
9 – 8 = 1
Question 5.
19 – 8 =
Answer :
19 – 8 = 11
Question 6.
69 – 8 = 61
Question 7.
10 – 8 =
Answer :
10 – 8 = 2
Question 8.
20 – 8 =
Answer :
20 – 8 = 12
Question 9.
60 – 8 =
Answer :
60 – 8 = 52
Question 10.
11 – 8 =
Answer :
11 – 8 = 3
Question 11.
21 – 8 =
Answer :
21 – 8 = 13
Question 12.
81 – 8 =
Answer :
81 – 8 = 73
Question 13.
12 – 8 =
Answer :
12 – 8 = 4
Question 14.
22 – 8 =
Answer :
22 – 8 = 14
Question 15.
52 – 8 =
Answer :
52 – 8 = 44
Question 16.
13 – 8 =
Answer :
13 – 8 = 5
Question 17.
23 – 8 =
Answer :
23 – 8 = 15
Question 18.
93 – 8 =
Answer :
93 – 8 = 85
Question 19.
14 – 8 =
Answer :
14 – 8 = 6
Question 20.
24 – 8 =
Answer :
24 – 8 = 16
Question 21.
34 – 8 =
Answer :
34 – 8 = 26
Question 22.
74 – 8 =
Answer :
74 – 8 = 66
Question 23.
94 – 8 =
Answer :
94 – 8 = 86
Question 24.
15 – 8 =
Answer :
15 – 8 = 7
Question 25.
25 – 8 =
Answer :
25 – 8 = 17
Question 26.
35 – 8 =
Answer :
35 – 8 = 27
Question 27.
95 – 8 =
Answer :
95 – 8 = 87
Question 28.
75 – 8 =
Answer :
75 – 8 = 67
Question 29.
16 – 8 =
Answer :
16 – 8 = 8
Question 30.
26 – 8 =
Answer :
26 – 8 = 18
Question 31.
36 – 8 =
Answer :
36 – 8 = 28
Question 32.
66 – 8 =
Answer :
66 – 8 = 58
Question 33.
46 – 8 =
Answer :
46 – 8 = 38
Question 34.
17 – 8 =
Answer :
17 – 8 = 9
Question 35.
27 – 8 =
Answer :
27 – 8 = 19
Question 36.
37 – 8 =
Answer :
37 – 8 = 29
Question 37.
97 – 8 =
Answer :
97 – 8 = 87
Question 38.
77 – 8 =
Answer :
77 – 8 = 69
Question 39.
80 – 8 =
Answer :
80 – 8 = 72
Question 40.
71 – 8 =
Answer :
71 – 8 = 63
Question 41.
53 – 8 =
Answer :
53 – 8 = 45
Question 42.
45 – 8 =
Answer :
45 – 8 = 37
Question 43.
87 – 8 =
Answer :
87 – 8 = 75
Question 44.
54 – 8 =
Answer :
54 – 8 = 46
Eureka Math Grade 3 Module 5 Lesson 28 Problem Set Answer Key
Shade the models to compare the fractions. Circle the larger fraction for each problem.
Question 1.
2 fifths 
2 thirds 
Answer :
Explanation :
The Length of 2 thirds is greater than the length of the 2 fifths that means \(\frac{2}{3}\) is greater than \(\frac{2}{5}\) .
Question 2.
2 tenths 
2 eighths 
Answer :
Explanation :
The Length of 2 Eighths is longer than the length of the 2 Tenths that means \(\frac{2}{8}\) is greater than \(\frac{2}{10}\) .
Question 3.
3 fourths 
3 eighths 
Answer :
Explanation :
The Length of 3 Fourths is longer than the length of the 3 eighths that means \(\frac{3}{4}\) is greater than \(\frac{3}{8}\) .
Question 4.
4 eighths 
4 sixths 
Answer :
Explanation :
The Length of 4 sixths is longer than the length of the 4 eighths that means \(\frac{4}{6}\) is greater than \(\frac{4}{8}\) .
Question 5.
3 thirds 
3 sixths 
Answer :
Explanation :
The Length of 3 thirds is longer than the length of the 3 sixths that means \(\frac{3}{3}\) is 1 whole is greater than \(\frac{3}{6}\) .
Question 6.
After softball, Leslie and Kelly each buy a half-liter bottle of water. Leslie drinks 3 fourths of her water. Kelly drinks 3 fifths of her water. Who drinks the least amount of water? Draw a picture to support your answer.
Answer :
Kelly drinks least amount of water .
Explanation :
Leslie drinks \(\frac{3}{4}\) amount of half litre water .
Kelly drinks \(\frac{3}{5}\) amount of half litre water .
The Length of 3 fourths s is longer than the length of the 3 fifths
that means \(\frac{3}{5}\) is smaller than \(\frac{3}{4}\) .
So, Kelly drinks least amount of water .
Question 7.
Becky and Malory get matching piggy banks. Becky fills \(\frac{2}{3}\) of her piggy bank with pennies. Malory fills \(\frac{2}{4}\) of her piggy bank with pennies. Whose piggy bank has more pennies? Draw a picture to support your answer.
Answer :
Explanation :
Length of becky piggy bank filled = \(\frac{2}{3}\)
Length of Malory piggy bank filled = \(\frac{2}{4}\)
The length of becky bank is more than length of malory bank that means more the length more number of pennies .
So, becky piggy bank has more pennies .
Question 8.
Heidi lines up her dolls in order from shortest to tallest. Doll A is \(\frac{2}{4}\) foot tall, Doll B is \(\frac{2}{6}\) foot tall, and Doll C is \(\frac{2}{3}\) foot tall. Compare the heights of the dolls to show how Heidi puts them in order. Draw a picture to support your answer.
Answer :
Explanation :
The Height of Doll A is \(\frac{2}{4}\)
The Height of Doll B is \(\frac{2}{6}\)
The height of Doll C is \(\frac{2}{3}\)
Longer the Length of Doll more than fraction value .
Therefore , \(\frac{2}{3}\) > \(\frac{2}{4}\)
Eureka Math Grade 3 Module 5 Lesson 28 Exit Ticket Answer Key
Question 1.
Shade the models to compare the fractions.
2 thirds 
2 eighths 
Which is larger, 2 thirds or 2 eighths? Why? Use words to explain.
Answer :
Explanation :
The Length of 2 thirds is longer than the length of the 2 eigths that means \(\frac{2}{3}\) is greater than \(\frac{2}{8}\) .
Question 2.
Draw a model for each fraction. Circle the smaller fraction.
3 sevenths
3 fourths
Answer :
Explanation :
The Length of 3 fourths is longer than the length of the 3 sevenths that means \(\frac{3}{4}\) is greater than \(\frac{3}{7}\) .
Eureka Math Grade 3 Module 5 Lesson 28 Homework Answer Key
Shade the models to compare the fractions. Circle the larger fraction for each problem.
Question 1.
1 half 
1 fifth 
Answer :
Explanation :
The Length of 1 Halfs is longer than the length of the 1 fifths that means \(\frac{1}{2}\) is greater than \(\frac{1}{5}\) .
Question 2.
2 sevenths 
2 fourths 
Answer :
Explanation :
The Length of 2 sevenths is longer than the length of the 2 fourths that means \(\frac{2}{7}\) is greater than \(\frac{2}{4}\) .
Question 3.
4 fifths 
4 ninths 
Answer:
Explanation :
The Length of 4 fifths is longer than the length of the 4 ninths that means \(\frac{4}{5}\) is greater than \(\frac{4}{9}\) .
Question 4.
5 sevenths 
5 tenths 
Answer :
Explanation :
The Length of 5 sevenths is longer than the length of the 5 tenths that means \(\frac{5}{7}\) is greater than \(\frac{5}{10}\) .
Question 5.
4 sixths 
4 fourths 
Answer :
Explanation :
The Length of 4 sixths is smaller than the length of the 4 fourths that means \(\frac{4}{4}\) is greater than \(\frac{4}{6}\) .
Question 6.
Saleem and Edwin use inch rulers to measure the lengths of their caterpillars. Saleem’s caterpillar measures 3 fourths of an inch. Edwin’s caterpillar measures 3 eighths of an inch. Whose caterpillar is longer? Draw a picture to support your answer.
Answer :
Explanation :
Length of Saleem’s caterpillar = 3 fourths
Length of Edwin’s caterpillar = 3 eighths
Length of Saleem’s caterpillar is longer than Edwin’s caterpillar
So, \(\frac{3}{4}\) is greater than \(\frac{3}{8}\) .
Question 7.
Lily and Jasmine each bake the same-sized chocolate cake. Lily puts \(\frac{5}{10}\) of a cup of sugar into her cake. Jasmine puts \(\frac{5}{6}\) of a cup of sugar into her cake. Who uses less sugar? Draw a picture to support your answer.
Answer :
Explanation :
Amount of sugar used by lily = \(\frac{5}{10}\)
Amount of sugar used by Jasmine = \(\frac{5}{6}\)
\(\frac{5}{10}\) is less than \(\frac{5}{6}\) .
So, lily used less sugar than jasmine .