Hawaii
Saturday
Level 3

Ms. Brianne

Target 1​

Lesson Type:

Continuation

Number Operation

:

Integer Composition

Understand that the digits in a four-digit number represent the amounts of thousands, hundreds, tens, and ones.

Supporting targets:
1:

Use a number to represent base ten block quantities.

2:

Represent a multi-digit number in expanded format.

3:

Represent the composition or decomposition of three-digit numbers with an addition equation (113 = 100+10+3 or 1 hundred 1 ten and 3 ones).

4:

Represent the composition or decomposition of three-digit numbers with a standard expanded format equation using both multiplication and addition (384 = (3x100) +(8x10) +(4x1)).

5:

Grade:

2nd

Vocabulary:

Place Value, Ones, Tens, Hundreds, Thousands, Expanded form, Standard form

Activities:

Students

  • wrote the number name
  • drew a picture of base-ten blocks to represent the number
  • wrote a number in expanded form with an addition equation
  • created a building using base-ten blocks and then wrote the number of units used in standard form and expanded form

 

Home Exploration

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Target 2

Lesson Type:
Continuation
Number Operation
Computation
Add within 1,000 (regrouping limited to only one place-value).

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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, Carry Over

Activities:

Students

  • used place value to add 3-digit numbers, starting with the ones place and moving left
  • practiced regrouping, trading 10 ones for 1 ten or 10 tens for 1 hundred
  • used base-ten blocks when necessary

 

Home Exploration

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Target 3

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

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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:

Grade:

2nd

Vocabulary:

Analog Clock, Digital Clock, Hour Hand, Minute Hand, Hour, Minutes

Activities:

Students

  • used the analog clock to show times on the half-hour
  • practiced skip counting by 5's to read an analog clock
  • understood there are 5 minutes between each number shown on the clock

Home Exploration

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