Sunnyvale
October 16, 2021, 10:00:00 PM
Saturday
Level 3

Ms. Briana

Target 1​

Lesson Type:

Continuation

Number Operation

:

Integer Composition

Use place-value understandings to round whole numbers to the nearest ten or 100.

Supporting targets:
1:

Use understanding of how to round two-digit numbers and expand the strategy to three-digit numbers.

2:

Understand that rounding identifies the multiple of 10 or 100 that is closest to the given number.

3:

Understand that the previous place (one place smaller) is the key digit to evaluate to determine whether a number is rounded up or down.

4:

5:

Grade:

3rd

Vocabulary:

Rounding, Multiple

Activities:

Students learned "boss baby" rounding technique for rounding.

Students used dice and spinning wheel to create 3 digit numbers to practice rounding as a group.

Students played "scoot' game around the classroom rounding given cards to the nearest 10's and 100's.

Students filled out recording sheets while rounding and then compared answers to each other.

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Target 2

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Target 3

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