Sunnyvale
October 8, 2021, 11:00:00 PM
Friday
Level 3

Ms. Hiral

Target 1​

Lesson Type:

New

Number Operation

:

Computation

Identify parts of an arithmetic expression using mathematical terms.

Supporting targets:
1:

Identify addends and sums.

2:

Identify subtrahends and differences.

3:

Identify multiplicands, multipliers, factors, and products.

4:

Identify dividends, divisors, and quotients.

5:

Grade:

2nd

Vocabulary:

Addends, Sum, Subtrahend, Difference, Multiplicand, Multiplier, Factor, Product, Dividend, Divisor, Quotient

Activities:

Students reviewed the meaning of each term. Students identified the addends and sum in an addition equation. Students identified the subtrahends and difference in a subtraction equation. Students identified the multiplicand, multiplier, factors, and product in a multiplication equation. Students identified the dividend, divisor, and quotient in a division equation. Students played a game relating to the mathematical terms. The four corners of the classroom were labeled Sum, Difference, Product, and Quotient. The teacher would say "What is the answer to an addition equation called?" Then students would go to the corner of "Sum" and so on.

Home Exploration

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Target 2

Lesson Type:
New
Number Operation
Number Reltionships
Compare equations, recording the results of the comparison with the symbols >, =, and <.

:

Supporting targets:
1:

Compare addition and subtraction equations.

2:

Compare multiplication and division equations.

3:

4:

5:

Grade:

2nd

Vocabulary:

Compare, Greater Than, Less Than, Equal To, Sum, Difference, Product

Activities:

Students were given addition, subtraction, and multiplication equations and compared them with the symbols (>, <, =). Students created problems for their partners to solve, including multiplication, addition, and subtraction equations. Students worked on some practice problems on pages 9 and 10 in their workbooks.

Home Exploration

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Target 3

Lesson Type:
New
Number Operation
Computation
Multiply within 100.

:

Supporting targets:
1:

Understand that multiplication can be represented with arrays, repeated addition, and skip counting.

2:

Understand that in multiplication equations, the first factor represents the number of groups and the second factor represents the quantity in each group.

3:

Understand that the same process is utilized to multiply 3 or more whole numbers that is used to multiply only two numbers (i.e., 2x3x4 = 2 groups of 3 in 6, and 4 groups of 6 is 24).

4:

5:

Grade:

2nd

Vocabulary:

Multiply, Array, Repeated Addition, Group

Activities:

Students played a game called Multiplication War. Students played this game with a partner. Each student has the same number of cards. They draw out two cards at the same time and flip them over. Students multiplied their two cards and found the product. The student with the lower product won the round.

Home Exploration

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