 Question 1. Question 2. Question 3. Question 4. Home Connection Your child explored strategies for making 10 to help add with 9.
Home Activity Have your child use pennies to make a group of 9 and a group of 5. Ask your child to show you how to make a group of 10 pennies to help find the sum.
AF 1.1, Grade 1 Write and solve number sentences from problem situations that express relationships
involving addition and subtraction. Also AF 1.0. Guided Practice

Question 1. Question 2. Do you understand? Compare adding 9 to any number and adding 10 to that same number. What is different?

Independent Practice

Question 3. Question 4. Question 5. Question 6. Question 7.
8 +9 = ___

Question 8.
9 + 7 = ___

Question 9.
9 +2 = ___

Question 10.
9 +9 =___

Question 11.
1 +9 = ___

Question 12.
5 + 9 = ___

Number Sense
Find the missing number.

Question 13.
9 + 3 = + 2

Question 14. + 9 = 10 + 6

Problem Solving

Solve the problems below.

Question 15.
Tan’s team has 9 points. They score 7 more points. How many points do they have in all?
___ points

Question 16.
Ana’s team has 9 bats. Nico’s team has 8 bats. How many bats are there in all?
___ bats  