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K-5 Kindergarten Unit 8 Lesson 1

Gradeband

•K-5 Math 6-8 Math 9-12 Math

Course

•Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5

Unit

Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 •Unit 8

Lesson

•Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Lesson 19 Lesson 20 Lesson 21

K-5
6-8
9-12

Kindergarten
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5

Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8

Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8
Lesson 9
Lesson 10
Lesson 11
Lesson 12
Lesson 13
Lesson 14
Lesson 15
Lesson 16
Lesson 17
Lesson 18
Lesson 19
Lesson 20
Lesson 21

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Curriculum

IM K-5 Math
IM 6-8 Math
IM 9-12 Math

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Lesson 1

Warm-up Activity 1 Activity 2 Activity 3

Unit 8, Lesson 1

Sort, Count, and Compare Groups of Objects

Kindergarten

Warm-up

None

Activity 1

How many beads?
Show your thinking, using objects, drawings, numbers, or words.

_______________

_______________

Circle the group with fewer.

Activity 2

How many beads each?
Show your thinking, using objects, drawings, numbers, or words.

_______________

_______________
How many beads in all?

_______________

Activity 3

Choose a center.

Fewer, Same, More

Center. Fewer, Same, More.

Tower Build

Math Fingers

Math Stories

Center. Math Stories.

Which One?

Standards Alignment

Building On

Addressing

K.CC.2

Count forward beginning from a given number within the known sequence (instead of having to begin at 1).

View Full Standard

K.CC.4.c

Understand that each successive number name refers to a quantity that is one larger.

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Building Toward

Standards Alignment

Building On

Addressing

K.CC.3

Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).

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K.CC.5

Count to answer "how many?" questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1—20, count out that many objects.

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K.CC.6

Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.

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K.MD.3

Classify objects into given categories; count the numbers of objects in each category and sort the categories by count.

View Full Standard

Building Toward

Standards Alignment

Building On

Addressing

K.CC.3

Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).

View Full Standard

K.CC.6

Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.

View Full Standard

K.MD.3

Classify objects into given categories; count the numbers of objects in each category and sort the categories by count.

View Full Standard

Building Toward

Standards Alignment

None

Building On

Addressing

Building Toward