Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
Related Lessons
Kindergarten
Count with 10 and Some More
Lesson 317
Join Mrs. Gray for a Mystery Math Mistake with D.C. He needs your help with his number bonds. We will be counting pictures with ten and some more to answer the question "how many?"
Kindergarten
Represent Numbers 11-19
Lesson 318
Join Mrs. Gray for a Mystery Math Mistake with D.C. He needs help figuring out the missing parts in his number bonds. We represent numbers 11-19 in more than one way.
Kindergarten
Count Groups Up to 20
Lesson 316
Join Mrs. Gray for a Mystery Math Mistake with D.C. He needs help figuring out his number sentences to match ten frames. We are going to work on answering questions about how many are in groups of up to 20.
Kindergarten
Break Apart Numbers
Lesson 307
Join Mrs. Gray for a subtraction word problem with Professor Barble! Next, get ready for some fun with using D.C. to find ALL the ways to break apart numbers.
Kindergarten
Label Story Problems
Lesson 308
Join Mrs. Gray for a subtraction word problem with Professor Barble! We are going to have some fun doing word problems with 2 parts. We will learn together why labeling word problems help us to understand what the problem is asking.
