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Hawaii
January 7, 2021, 12:30:00 AM
Wednesday
Level 3
Ms. Amanda
Target 1
Lesson Type:
Continuation
Number Operation
:
Computation
Multiply within 100.
Supporting targets:
1:
Understand that multiplying numbers makes numbers larger.
2:
Understand that multiplication represents the combination of equal groups of objects.
3:
Understand that multiplication can be represented with arrays, repeated addition, and skip counting.
4:
5:
Grade:
3rd
Vocabulary:
Activities:
- Students used different multiplication strategies to solve multiplication facts.
- Students played multiplication bingo to practice multiplication facts.
Home Exploration
Challenge Problem:
Challenge Data:
Guiding Questions:
Challenge Answer:
Target 2
Lesson Type:
Continuation
Number Operation
Computation
Subtract within 1,000 (regrouping limited to only one place-value).
:
Supporting targets:
1:
Understand that when subtracting a multi-digit number, each place-value is being subtracted individually to create the new number (ones are subtracted from ones, tens are subtracted from tens, etc.)
2:
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).
3:
Understand that subtraction equations can be written both vertically and horizontally.
4:
Understand that the same process is utilized to subtract three or more whole numbers that is used to subtract only two numbers.
5:
Grade:
3rd
Vocabulary:
Subtract, Borrow, Regroup
Activities:
- Students solved subtraction problems with up to 4 digits and with regrouping.
- Students solved subtraction problems with money.
- Students "bought" items from each other, set up the subtraction problem to determine how much they would receive, and practiced subtracting to find the change.
- Students checked their work using addition.
Home Exploration
John buys a t-shirt for $13.49. He pays with a $20.00 bill. How much change will John get?
$6.51
Challenge Problem:
Challenge Data:
Guiding Questions:
Challenge Answer:
Target 3
Lesson Type:
Number Operation
Computation
Solve multi-step problems within 100 (addition, subtraction, multiplication, and division).
:
Supporting targets:
1:
Solve problems that have more than one operation.
2:
3:
4:
5:
Grade:
Vocabulary:
Activities:
- Students "bought" two items from each other and figured how much change they would get.
- Students set up the addition problem first, then set up the subtraction problem to determine how much change they would receive.
- Students checked their work using addition.
Home Exploration