The purpose of this How Many Do You See? is for students to recognize quantities represented with fingers without having to count. Students see numbers represented by the teacher. If it’s helpful, students may show the number with their fingers before answering, “How many do you see?” At this point, some students may recognize numbers 1–10 represented with fingers, while some may still need to count. In the Activity Synthesis, students discuss the numbers that can be represented using one hand and the numbers that need two hands.
Launch
Groups of 2
“How many do you see? How do you see them?”
Display 2 fingers.
30 seconds: quiet think time
Activity
“Discuss your thinking with your partner.”
30 seconds: partner discussion
Share responses.
“Use your fingers to show how many there are.”
Repeat with 4 fingers, 7 fingers, and 9 fingers.
Student Task Statement
None
Student Response
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Advancing Student Thinking
Activity Synthesis
“We saw some numbers on one hand and some numbers on two hands. Which numbers can you show on one hand?” (1–5)
“Which numbers can you show on two hands?” (6–10)
Some students may recognize that they can show numbers 2–5 on two hands. Ask them to show and explain their thinking.
Activity 1
15 mins
Write Numbers 1, 2, and 3
Standards Alignment
Building On
Addressing
K.CC.A.3
Write numbers from 0 to 20. Represent a number of objects with a written numeral 0–20 (with 0 representing a count of no objects).
The purpose of this activity is for students to be introduced to the formation of the numbers 1, 2, and 3. The teacher writes and explains how to form each number. Students trace the numbers in their books. Then students learn a game called Tic Tac Numbers, where they continue to trace numbers on a gameboard, trying to trace three numbers in a row.
Launch
Groups of 2
“We’ve been seeing numbers, and now you’re going to practice writing them.”
Demonstrate writing “1.”
“This is the number 1. I start at the top and draw a line straight down.”
“Use your finger to draw the number 1 in the air. Now use your finger to draw the number 1 on your desk.”
30 seconds: independent work time
“Use your finger to trace the number 1 in your book. Now trace the number 1 with your pencil.”
1 minute: independent work time
Repeat the steps with the numbers 2 and 3.
Give each group 2 dry erase markers in different colors and the gameboards.
Activity
“Now we will play a game with the numbers we just wrote. The game is called Tic Tac Numbers. Let’s play one round together.”
Display one of the gameboards and ask one student to be your partner.
“We are going to use different colors to trace over the numbers on the board. We can each trace one number on each turn. Whoever traces three numbers in a row wins. The numbers can go across, down, or diagonal.”
Play one round with your partner and ask the class if they have questions before they play.
“Now you will play Tic Tac Numbers on three different gameboards.”
5 minutes: partner work time
Student Task Statement
Student Response
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Advancing Student Thinking
Activity Synthesis
“We will continue writing numbers in the next activity.”
Activity 2
10 mins
Write Numbers 4 and 5
Standards Alignment
Building On
Addressing
K.CC.A.3
Write numbers from 0 to 20. Represent a number of objects with a written numeral 0–20 (with 0 representing a count of no objects).
The purpose of this activity is for students to be introduced to the formation of the numbers 4 and 5. Students learn the formation and trace each number. Then they play Tic Tac Numbers with the numbers 4 and 5.
Launch
Groups of 2
“Let’s write more numbers.”
Demonstrate writing “4.”
“This is the number 4. I start at the top and draw a straight line to the middle, then another straight line to the side. Now I pick up my pencil and go back up to the top. I draw a straight line all the way down.”
“Use your finger to draw the number 4 in the air. Now use your finger to draw the number 4 on your desk.”
30 seconds: independent work time
“Use your finger to trace the number 4 in your book. Now trace the number 4 with your pencil.”
1 minute: independent work time
Repeat the steps with the number 5.
Give each group 2 dry erase markers and the gameboards.
Activity
“Now we will play Tic Tac Numbers with 4 and 5 on our gameboards.”
5 minutes: partner work time
Student Task Statement
Student Response
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Advancing Student Thinking
Activity Synthesis
“Did you have a strategy to get three in a row?”(I always chose the space in the middle first. I just tried to block my partner from getting three in a row.)
The purpose of this activity is for students to choose from activities that offer practice with numbers and counting concepts. Students choose any previously introduced stage from these centers:
Fewer, Same, More
Shake and Spill
Math Fingers
Pattern Blocks
Picture Books
Launch
“Today we are going to choose from centers we have already learned.”
Display the center choices in the student book.
“Think about what you would like to do first.”
30 seconds: quiet think time
Activity
Invite students to work at the center of their choice.
8 minutes: center work time
“Choose what you would like to do next.”
8 minutes: center work time
Student Task Statement
Choose a center.
Fewer, Same, More
Shake and Spill
Math Fingers
Pattern Blocks
Picture Books
Student Response
None
Advancing Student Thinking
Activity Synthesis
Invite students who worked with pattern blocks to share what they did with the blocks.
Lesson Synthesis
“Today we practiced writing numbers 1–5. Choose one of the numbers and tell your partner how to write it. When your partner tells you how to write the number, use your finger to write it in the air and on your hand.”
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