1. Topic-
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Using 5 as a Benchmark
Activity #2 see photocopy attached page 165 MATHFOCUS
Compare Sets to 5: Main Circle Activity |
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2. Content-
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Content: Strand - Number.
Developing Number Sense.
Subject Matter: Numbers 0 to 5.
Vocabulary:
one (1), two (2), three (3), four (4), five (5), more, fewer, howm
many |
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3. Goals: Aims/Outcomes-
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Strand: Number
COMPARE SETS TO 5.
Allignment to Program of Studies:
General Outcome:
Develop number sense.
Specific Outcomes
It is expected that students will:
1. Say the number sequence 1 to 10 by 1s, starting
anywhere from 1 to 10 and from 10 to 1.
2. Subitize (recognize at a glance) and name familiar
arrangements of 1 to 5 objects or dots.
3. Relate a numeral, 1 to 10, to its respective
quantity.
4. Represent and describe numbers 2 to 10,
concretely and pictorially.
5. Compare quantities 1 to 10, using one-to-one
correspondence.
FOCUS IN THIS LESSON IS NUMBERS 0 TO 5. |
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4. Objectives-
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1.
- Name the number that comes after a given number.
- Name the number that comes before a given number.
- Recite number names from a given number to a stated number (forward
"� one to five,
backward "� five to one), using visual aids.
2.
- Look briefly at a given familiar arrangement of 1 to 5 objects
or dots, and identify the number
represented without counting.
- Identify the number represented by a given dot arrangement on
a five frame.
3.
- Construct a set of objects corresponding to a given numeral.
- Name the number for a given set of objects.
- Hold up the appropriate number of fingers for a given numeral.
- Match numerals with their given pictorial representations.
4.
- Partition a given quantity into two parts, using fingers, counters
or other objects, and identify
the number of objects in each part (part-part-whole).
- Show a given number as two parts, using pictures, and name the
number of objects in each part.
5.
- Construct a set to show more than, fewer than or as many as a
given set.
- Compare two given sets through direct comparison; and describe
the sets, using words such as
more, fewer, as many as or the same number. |
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5. Materials and Aids-
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-Poster 3A: Pet Store Window
-Large color block cubes
-Scholastic half pint activity cards
- Internet - NCTM Illuminations Five Frame SMARTboard Activity (if
time) |
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6. Procedures/Methods-
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A. Introduction-
Display poster and ask students to describe what they see using
numbers (Mathfocus p. 165)
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B. Development-
1. Have students use large color cubes to represent the different
groups of animals / birds in the poster and compare the smaller sets
to the group of 5 dogs.
2. Help students develop number sense and better understand the relative
size of different quantities. Ask specific questions (see photocopy
p. 165).
3.Invite students to use reasoning to think of a question abut the
five puppies. The answer to the question must include a number. |
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C. Practice-
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D. Independent Practice-
Center Activities:
photocopy p. 157
Go through these with students so they understand how to do the activities.
-Sets of Fish
-Rolling Numbers
-Shake and Spill |
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F. Checking for understanding-
1. Observation during Introduction, Development & Practice Unit
2 Checklist photocopy p. 378
2.Observation during Independent Practice Activities
3.Conversation for Independent Assessment - photocopy page 379 |
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G. Closure-
| Read Story 5 Little Monkeys with Nothing to Do book coming from
Instructional Resources this week. (Discuss number in relation to
lesson) |
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7. Evaluation-
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Evaluate as in Checking for Understanding (above) and also Section
B page 159 Lesson 3 of this unit "Focus on Visuaizing: Main Circle
Activity: Five Towers, text lesson page 172).
If possible locate the book On Mother's Lap and do lesson and assessments
text page 164. |
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