Ms. Joan

Target 1​

Lesson Type:

New

Number Operation

:

Computation

Subtract within 50.

1:

Recognize the arithmetic symbols in a subtraction equation: minus (-) and equals (=).

2:

Understand that subtraction means to take a quantity away from another quantity.

3:

Understand that subtracting numbers means making a smaller number.

Kindergarden

Vocabulary:

take away, plus, minus, equals

Activities:

Students subtract using counters

• Students subtracted using drawing then wrote a number sentence to represent it.
• To get the difference of a given equation. students counted backwards. To help students visualize counting backwards, students were asked to write the numbers.

Absent Students:

Target 2

:

1:

Identify the correct arithmetic process based on the information presented in word problems.

2:

Find and use the needed information in a word problem in order to solve.

Kindergarden

Vocabulary:

addition, subtraction, take-away, put together, altogether

Activities:

• Word problems were read to the students. Students identified if the word problem is addition or subtraction.
• They were also given different ways to show how to solve the word problem. (drawing, number line, tens frame, number sentence)

:

Activities: