## Engage NY Eureka Math 1st Grade Module 1 Lesson 22 Answer Key

### Eureka Math Grade 1 Module 1 Lesson 22 Problem Set Answer Key

Question 1.
Use RED to color boxes with 0 as an addend. Find the total for each. Question 2.
Use ORANGE to color boxes with 1 as an addend. Find the total for each. Question 3.
Use YELLOW to color boxes with 2 as an addend. Find the total for each. Question 4.
Use GREEN to color boxes with 3 as an addend. Find the total for each. Question 5.
Use BLUE to color the boxes that are left. Find the total for each.  ### Eureka Math Grade 1 Module 1 Lesson 22 Exit Ticket Answer Key

Some of the addends in this chart are missing! Fill in the missing numbers.  ### Eureka Math Grade 1 Module 1 Lesson 22 Homework Answer Key

Solve the problems without counting all. Color the boxes using the key.

Step 1: Color the problems with “+ 1” or “1 +” blue.
Step 2: Color the remaining problems with “+ 2” or “2 +” green.
Step 3: Color the remaining problems with “+ 3” or “3 +” yellow.

a. 7 + 1 = ___

b. 8 + ___ = 9

c. 3 + 1 = ___

d. 5 + 3 = ___

e. 5 + ___ = 7

f. 4 + ___ = 7

g. 6 + 3 = ___

h. 8 + ___ = 10

i. 2 + 1 = ___

j. 1 + ___ = 2

k. 1 + ___ = 4

l. 6 + 2 = ___

m. 3 + ___ = 6

n. 6 + ___ = 7

o. 3 + 2 = ___

p. 5 + 1 = ___

q. 2 + 2 = ___

r. 4 + ___ = 6

s. 4 + 1 = ___

t. 7 + 2 = ___

u. 2 + ___ = 3

v. 9 + 1 = ___

w. 7 + 3 = ___

x. 1 + ___ = 3 