G1 U4 L14 SJ
Applied MP
MPs * Embedded MP
Conceptual Lesson Grade 1 · Unit 4 · Lesson 14
1
MC: 1.OA.1
unknown.
2
3
4
* *
*
5
6
7
8
*
*
Today, I will solve word problems in which both addends are
Vocabulary
Steps 1. Listen to the problem.
Example: There are 12 stickers. Some are stars and some are flowers. How many could be stars? How many could be flowers?
2. Draw pictures of your ideas. 3. Record your equations.
O O O O O O O O O O O O
O O O
OOOOO O O O O
12 = 3 + 9
O O
OOOOO OOOOO
12 = 2 + 10
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
/ Directions: Record 4 equations that solve both of the unknown addends in these word problems.
1. There are 14 kids at recess. Some are playing tag and some are playing handball. How many kids could be playing tag? How many kids could be playing handball?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
/ Directions: Record 4 equations that solve both of the unknown addends in these word problems.
2. There are 7 apples. Some are red. Some are green. How many could be red? How many could be green?
Restate the objective.
Direct students to record 4 equations that could solve the following word problem.
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
Directions: Record 4 equations that solve both of the unknown addends.
1. There are 10 treats on the table. Some are cookies and some are crackers. How many could be cookies? How many could be crackers?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ 2. There are 13 toys. Some are dolls and some are trains. How many could be dolls? How many could be trains?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Recap today’s lesson with one or more of the following MP questions: MP1: How did objects help you in today’s lesson? MP2: What steps helped you solve the problems? MP5: What strategies were used to solve the problem?
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
MPs * Embedded MP
Conceptual Lesson Grade 1 · Unit 4 · Lesson 14
1
MC: 1.OA.1
unknown.
2
3
4
* *
*
5
6
7
8
*
*
Today, I will solve word problems in which both addends are
Vocabulary
Steps 1. Listen to the problem.
Example: There are 12 stickers. Some are stars and some are flowers. How many could be stars? How many could be flowers?
2. Draw pictures of your ideas. 3. Record your equations.
O O O O O O O O O O O O
O O O
OOOOO O O O O
12 = 3 + 9
O O
OOOOO OOOOO
12 = 2 + 10
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
/ Directions: Record 4 equations that solve both of the unknown addends in these word problems.
1. There are 14 kids at recess. Some are playing tag and some are playing handball. How many kids could be playing tag? How many kids could be playing handball?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
/ Directions: Record 4 equations that solve both of the unknown addends in these word problems.
2. There are 7 apples. Some are red. Some are green. How many could be red? How many could be green?
Restate the objective.
Direct students to record 4 equations that could solve the following word problem.
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
Directions: Record 4 equations that solve both of the unknown addends.
1. There are 10 treats on the table. Some are cookies and some are crackers. How many could be cookies? How many could be crackers?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ 2. There are 13 toys. Some are dolls and some are trains. How many could be dolls? How many could be trains?
_______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______ _______ = ______ + _______
Recap today’s lesson with one or more of the following MP questions: MP1: How did objects help you in today’s lesson? MP2: What steps helped you solve the problems? MP5: What strategies were used to solve the problem?
Copyright © Swun Math
Grade 1 Unit 4 Lesson 14 C SJ
