Hawaii
March 13, 2021, 1:30:00 AM
Friday
Level 3

Ms. Brianne

Target 1​

Lesson Type:

New

Number Operation

:

Computation

Add within 1,000 (regrouping limited to only one place-value).

Supporting targets:
1:

Understand why the standard algorithm for adding is based on place-value.

2:

Understand that when adding a multi-digit number, each place-value is being added individually to create the new sum (ones are added to ones, tens are added to tens, etc.)

3:

Understand that when adding a multi-digit number, to solve start in the lowest place-value and go left.

4:

Understand how to regroup based on place-value understandings (i.e., ten ones can be composed into one ten – ten tens can be composed into one hundred).

5:

Grade:

3rd

Vocabulary:

Add, Regroup

Activities:

  • Students used base ten blocks to build and add two 2 or 3-digit numbers
  • Students used place value to add numbers, starting with the ones place and moving left
  • Students practiced regrouping, trading 10 ones for 1 ten or 10 tens for 1 hundred when necessary
  • Students understood regrouping is recorded at the top of the next place value

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Target 2

Lesson Type:
Continuation
Measurment
Time
Write and tell time to the nearest five minutes using analog and digital clocks.

:

Supporting targets:
1:

Understand the breakdown of hours into minutes.

2:

Recognize that a time on the hour will have the minute hand on the 12 on an analog clock and 00 on the digital clock.

3:

Recognize that a time on the half-hour will have the minute hand on the 6 on an analog clock and 30 on the digital clock.

4:

Apply knowledge of skip counting by fives to read an analog clock.

5:

Learn the meaning of time expressions such as half-past, quarter-past, and quarter-to.

Grade:

2nd

Vocabulary:

Analog, Digital, Minutes, Hour, Quarter past, Quarter to, Half past, O' clock

Activities:

  • Students learned the meaning of the terms half past, quarter past, and quarter to.
  • Students represented times on an analog clock when given the time using the terms quarter past, half past, quarter to, and o' clock.
  • Students played a game where they matched the analog clock with the digital time, and the appropriate time expressions in words.

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Target 3

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