Download Doubles Facts 1-6

Doubles Facts 1-6
1. Standards:
§ CC.2.2.2.A:1: Represent and solve problems involving addition and
subtraction within 100.
§ CC.2.2.2.A.2: Use mental strategies to add and subtract within 20.
2. Essential Question:
§ What are doubles facts?
3. Objectives:
§ Students will be able to add doubles facts 1-6.
4. Materials and Equipment:
§ Floor Activity: Make it Visual
§ Doubles Facts Clip Cards
§ Base Ten Blocks
§ Halloween Scratch Paper
§ Doubles Facts Video
§ Double Trouble Worksheet: Homework
5. Procedures- Step by Step Game Plan:
a. Introduction:
§ Daily Math Journal
b. Anticipatory Set:
§ Doubles Facts Video
c. Sequence of Lesson:
§ Explaining Doubles Facts
o Students use the base ten blocks (specifically ones cube)
o On the board, write one plus one and have students
represent it in ones cubes.
o Then, have students write down the answer on their paper.
o Continue the same process for doubles facts 2, 3, 4, 5,
and 6.
o Ask students:
§ What they noticed they were doing when they added
on cubes for another doubles fact?
§ What do you notice about all of your answers?
§
Make It Visual: Floor Activity
o Students sit in a circle on the floor.
o Explain that there are some ways that can help remember
doubles facts.
o Using picture cards and addition doubles facts cardsrepresent the picture to the number.
§ 1+1 two eyes.
§ 2+2 a four leaf clover.
§ 3+3 two triangles or a six-pack of soda.
§ 4+4 a spider.
§ 5+5 two hands.
§ 6+6 an open egg carton.
d. Closure/Summarizing Strategy:
§ Doubles Facts Clip Cards:
o In partners, students use the clothespin to answer the
clipcard problem and write the ansewer on the Answer
Worksheet.
e. Assessment/Evaluation
§ Closing Activity: Doubles Facts Clip Cards
6. Assignments (if any):
§ Homework: Double Trouble Worksheet
7. Special Considerations:
a. Early Finishers:
§ Work on something from the Yellow Early Finishers Folder.
b. Remediation:
§ Help students independently or in a small group.
§ Allow students to use counters or draw pictures.
c. Enrichment:
§ Ask challenging questions that require higher order thinking.
§ Do doubles up to 12.
o Homework Worksheet
o Clip Cards
d. Special Accommodations:
§ Have students who have a hard time paying attention sit near the
front of the classroom or near the teacher.
§ Write directions for students so that they have a visual
§ Break down the work for students into smaller sections.
§ Cover up half of the book so students can focus on the area they
are actually working on.
§ ESL Student:
o Copy numbers
o Addition Flash cards and scratch paper