## Engage NY Eureka Math 2nd Grade Module 1 Lesson 4 Answer Key

### Eureka Math Grade 2 Module 1 Lesson 4 Problem Set Answer Key

Solve.

Question 1.
9 + 3 = _12___
9 + 3= 12,

Explanation:
Adding 9 to 3 we will get 12.

Question 2.
9 + 5 = _14___
9 + 5 = 14,

Explanation:
Adding 9 to 5 we will get 14.

Question 3.
8 + 4 = __12___
8 + 4 = 12,

Explanation:
Adding 8 to 4 we will get 12.

Question 4.
8 + 7 = __15___
8 + 7= 15,

Explanation:
Adding 8 to 7 we will get 15.

Question 5.
7 + 5 = __12___
7 + 5 = 12,

Explanation:
Adding 5 to 7 we will get 12.

Question 6.
7 + 6 = ___13__
7 + 6 = 13,

Explanation:
Adding 7 to 6 we will get 13.

Question 7.
8 + 8 = __16___
8 + 8 = 16,

Explanation:
Adding 8 to 8 we will get 16.

Question 8.
9 + 8 = __17___
9 + 8 = 17,

Explanation:
Adding 9 to 8 we will get 17.

Solve.

Question 9.
10 + __2__ = 12
9 + __3__ = 12
10 + 2 = 12,
9 + 3= 12,

Explanation:
Adding 10 to 2 we will get 12
Adding 9Â  to 3 we will get 12.

Question 10.
10 + _3___ = 13
9 + __4__ = 13
10 + 3 = 13,
9 + 4 = 13,

Explanation:
Adding 10 to 3 we will get 13,
Adding 9 to 4 we will get 13.

Question 11.
10 + __4__ = 14
8 + __6__ = 14
10 + 4 = 14,
8 + 6 = 14,

Explanation:
Adding 10 to 4 we will get 14.
Adding 8 to 6 we will get 14.

Question 12.
10 + _6___ = 16
7 + __9__ = 16
10 + 6 = 16,
7Â  + 9 = 16,

Explanation:
Adding 10 to 6 we will get 16,
Adding 7 to 9 we will get 16.

Question 13.
Lisa has 2 blue beads and 9 purple beads. How many beads does Lisa have in all?
Lisa has __11___ beads in all.
Lisa has 11 beads in all,

Explanation:
So in all lisa has 9 + 2 = 11 beads.

Question 14.
Ben had 8 pencils and bought 5 more.
How many pencils does Ben have altogether?
________13_______
Ben have altogether 13 pencils,

Explanation:
Given Ben had 8 pencils and bought 5 more so in total
Ben have altogether 13 pencils.

### Eureka Math Grade 2 Module 1 Lesson 4 Exit Ticket Answer Key

Solve.

Question 1.
9 + 6 = _15___
9 + 6 = 15,

Explanation:
Adding 6 to 9 we will get 15.

Question 2.
8 + 5 = _13__
8 + 5 = 13,

Explanation:
Adding 5 to 8 we will get 13.

### Eureka Math Grade 2 Module 1 Lesson 4 Homework Answer Key

Solve.

Question 1.

8 + 4 = 12,
8 + 2 + 2 = 12,

Explanation:
Adding 4 to 8 we will get 12,
adding 2 to 2 we get 4 and adding 4 to 8
we will get 12.

Question 2.
9 + 7 = __16__
9 + 7 = 16,

Explanation:
Adding 7 to 9 we will get 16.

Question 3.
9 + 3 = __12___
9 + 3 = 12,

Explanation:
Adding 3 to 9 we will get 12.

Question 4.
8 + 6 = __14___
8 + 6 = 14,

Explanation:
Adding 6 to 8 we will get 14.

Question 5.
7 + 6 = __13___
7 + 6 = 13,

Explanation:
Adding 6 to 7 we will get 13.

Question 6.
7 + 8 = __15___
7 + 8 = 15,

Explanation:
Adding 8 to 7 we will get 15.

Question 7.
8 + 8 = __16___
8 + 8 = 16,

Explanation:
Adding 8 to 8 we will get 16.

Question 8.
8 + 9 = __17___
8 + 9 = 17,

Explanation:
Adding 9 to 8 we will get 17.

Question 9.
Solve and match.

Explanation:
Solved and matched as shown above,
as 10 + 2 = 12 and 3 + 9 = 12 both results
are same 12 so matched,
10 + _____ = 13 means 13 -10 =3 and 7 + 6 = 13,
So 10 + 3 = 13 to 7 + 6 = 13 matched them,
10 + _____ = 17 means 17 – 10 = 7 and 9 + 8 = 17,
So 10 + 7 = 17 matched to 9 + 8 = 17,
10 + 5 = 15 means 15 – 10 = 5 and 9 + 6 = 15,
So 10 + 5 = 15 matched to 9 + 6 = 15,
4 + ____= 14 means 14 – 4 = 10 and 6 + 8 = 14,
So 4 + 10 = 14 matched to 6 + 8 = 14.

Question 10.
Ronnie uses 5 brown bricks and 8 red bricks to build a fort.
How many bricks does Ronnie use in all?