## Engage NY Eureka Math 1st Grade Module 6 Lesson 5 Answer Key

### Eureka Math Grade 1 Module 6 Lesson 5 Problem Set Answer Key

Question 1.

Solve. You may draw or cross off (x) to show your work.

a.

1 more than 68 is _______.

Answer:

Explanation:

1 more than 68 is 69.

b.

10 more than 68 is _______.

Answer:

Explanation:

10 more than 68 is 78.

c.

10 less than 71 is _______.

Answer:

Explanation:

10 less than 71 is 61.

d.

1 less than 70 is _______.

Answer:

Explanation:

1 less than 70 is 69.

Question 2.

Find the mystery numbers. Use the arrow way to explain how you know.

a. 10 more than 59 is _______.

Answer:

Explanation:

10 more than 59 is 69.

b. 1 less than 59 is _______.

Answer:

Explanation:

1 less tha 59 is 58.

c. 1 more than 59 is _______.

Answer:

Explanation:

1 more than 59 is 58.

d. 10 less than 59 is _______.

Answer:

Explanation:

10 less than 59 is 49.

Question 3.

Write the number that is 1 more.

a. 10, _______

b. 70, _______

c. 76, _______

d. 79, _______

e. 99, _______

Answer:

a.10,11

b.70.71

c.76,77

d.79,80

e.99,100

Question 4.

Write the number that is 10 more.

a. 10, _______

b. 60, _______

c. 61, _______

d. 78, _______

e. 90, _______

Answer:

a.10,20

b.60,70

c.61.71

d.78,88

e.90,100

Question 5.

Write the number that is 1 less.

a. 12, _______

b. 52, _______

c. 51, _______

d. 80, _______

e. 100, _______

Answer:

a.12,11

b.52,51

c.51,50

d.80,79

e100,99

Question 6.

Write the number that is 10 less.

a. 20, _______

b. 60, _______

c. 74, _______

d. 81, _______

e. 100, _______

Answer:

a.20,10

b.60,50

c.74,64

d.81,71

e.100,90

Question 7.

Fill in the missing numbers in each sequence.

a. 40, 41, 42, _______

b. 89, 88, 87, _______

c. 72, 71, _______, 69

d. 63, _______, 65, 66

e. 40, 50, 60, _______

f. 80, 70, 60, _______

g. 55, 65, _______, 85

h. 99, 89, _______, 69

i. _______, 99, 98, 97

j. _______, 77, _______, 57

Answer:

a. 40, 41, 42, 43

b. 89, 88, 87, 86

c. 72, 71, 70 , 69

d. 63, 64 , 65, 66

e. 40, 50, 60, 70

f. 80, 70, 60, 50

g. 55, 65, 75 , 85

h. 99, 89, 79 , 69

i.100 , 99, 98, 97

j.87 , 77, 67 , 57

### Eureka Math Grade 1 Module 6 Lesson 5 Exit Ticket Answer Key

Question 1.

Find the mystery numbers. Use the arrow way to show how you know.

a. 1 less than 69 is _______.

Answer:

Explanation:

1 less than 69 is 68.

b. 10 more than 69 is _______.

Answer:

Explanation:

10 more than 69 is 79.

Question 2.

Write the number that is 1 more.

a. 40, _______

b. 86, _______

c. 89, _______

Answer:

a.40,41

b.86,87

c.89,90

Question 3.

Write the number that is 10 more.

a. 50, _______

b. 62, _______

c. 90, _______

Answer:

a.50,60

b.62,72

c.90,100

Question 4.

Write the number that is 1 less.

a. 75, _______

b. 70, _______

c. 100, _______

Answer:

a.75,74

b.70,69

c.100,99

Question 5.

Write the number that is 10 less.

a. 80, _______

b. 99, _______

c. 100, _______

Answer:

a.80,70

b.99,89

c.100,90

### Eureka Math Grade 1 Module 6 Lesson 5 Homework Answer Key

Question 1.

Solve. You may draw or cross off (x) to show your work.

a.

10 more than 79 is _____.

Answer:

Explanation:

10 more than 79 is 89.

b.

10 less than 81 is _____.

Answer:

Explanation:

10 less than 81 is 71.

c.

1 more than 79 is _____.

Answer:

Explanation:

1 more than 79 is 80.

d.

1 less than 80 is _____.

Answer:

Explanation:

1 less than 80 is 79.

Question 2.

Find the mystery numbers. You may make a drawing to help solve, if needed.

a. 10 more than 75 is _______.

Answer:

Explanation:

10 more than 75 is 85.

b. 1 more than 75 is _______.

Answer:

Explanation:

1 more than 75 is 76.

c. 10 less than 88 is _______.

Answer:

Explanation:

10 less than 88 is 78.

d. 1 less than 88 is _______.

Answer:

Explanation:

1 less than 88 is 87.

Question 3.

Write the number that is 1 more.

a. 40, _______

b. 50, _______

c. 65, _______

d. 69, _______

e. 99, _______

Answer:

a. 40, 41

b. 50, 51

c. 65, 66

d. 69, 70

e. 99, 100.

Question 4.

Write the number that is 10 more.

a. 60, _______

b. 70, _______

c. 77, _______

d. 89, _______

e. 90, _______

Answer:

a. 60, 70

b. 70, 80

c. 77, 87

d. 89, 99

e. 90, 100

Question 5.

Write the number that is 1 less.

a. 53, _______

b. 73, _______

c. 71, _______

d. 80, _______

e. 100, _______

Answer:

a. 53, 52

b. 73, 72

c. 71, 70

d. 80, 79

e. 100, 99

Question 6.

Write the number that is 10 less.

a. 50, _______

b. 60, _______

c. 84, _______

d. 91, _______

e. 100, _______

Answer:

a. 50, 40

b. 60, 50

c. 84, 74

d. 91, 81

e. 100, 90

Question 7.

Fill in the missing numbers in each sequence.

a. 50, 51, 52, ____

b. 79, 78, 77, ____

c. 62, 61, ____, 59

d. 83, ____, 85, 86

e. 60, 70, 80, ____

f. 100, 90, 80, ____

g. 57, 67, ____, 87

h. 89, 79, ____, 59

i. ____, 99, 98, 97

j. ____, 84, ____, 64

Answer:

a. 50, 51, 52, 53

b. 79, 78, 77, 76

c. 62, 61, 60 , 59

d. 83, 84 , 85, 86

e. 60, 70, 80, 90

f. 100, 90, 80, 70

g. 57, 67, 77 , 87

h. 89, 79, 69 , 59

i. 100 , 99, 98, 97

j. 94 , 84, 74 , 64