Math Dec. 3-7

Monday---Lesson 6-5: Using Addition to Subtract

Common Core Standards: 1.OA.4, 1.OA.6, 1.OA.8

Objective: Students will use a related addition fact to find the missing part in a subtraction problem.

Teacher will introduce today’s lesson 6-5 with computer CD topic 6 lesson 5.

  1. Daily Common Core Review worksheet 6-5: Teacher will place the worksheet under the document camera. Students will discuss to complete together to review the concepts: applying basic facts, modeling number sentences, and identifying and using fact families.
  2. Develop the Concept: Interactive: (packet sheet 221) Follow directions on teacher’s guide pg. 221.
  3. Develop the Concept: Visual: Teacher will discuss the tops of packet sheets 222-223 under the document camera to model how writing a related addition fact can help you make a subtraction problem. Also, class will work together on problems on packet sheets 222-224 to answer questions on sheets and those given in teacher’s guide for teacher to ask same pages. Reteaching 6-5 and Enrichment 6-5 worksheets will be discussed and worked through also under the document camera.
  4. Independent Practice: Students will complete Practice worksheet 6-5. This will be checked until students have correct answers.
  5. To check for understanding, teacher will place Quick Check 6-5 worksheet under the document camera. Students will discuss and work problems on the sheet.

Tuesday---Lesson 6-6: Subtraction Facts

Common Core Standards: 1.OA.8, 1.OA.4, 1.OA.6, 1.OA.7

Objective: Students will use related addition facts to solve subtraction problems.

Teacher will introduce today’s lesson 6-6 with computer CD topic 6 lesson 6.

  1. Daily Common Core Review worksheet 6-6: Teacher will place the worksheet under the document camera. Students will discuss to complete together to review the concepts: applying basic facts, modeling number sentences, and making ten to add.
  2. Develop the Concept: Interactive: (packet sheet 225) Follow directions on teacher’s guide pg. 225.
  3. Develop the Concept: Visual: Teacher will discuss the tops of packet sheets 226-227 under the document camera to model how to identify an addition fact that will help you solve a subtraction problem. Also, class will work together on problems on packet sheets 226-228 to answer questions on sheets and those given in teacher’s guide for teacher to ask same pages. Reteaching 6-6 and Enrichment 6-6 worksheets will be discussed and worked through also under the document camera.
  4. Independent Practice: Students will complete Practice worksheet 6-6. This will be checked until students have correct answers.
  5. To check for understanding, teacher will place Quick Check 6-6 worksheet under the document camera. Students will discuss and work problems on the sheet.

Wednesday---Lesson 6-7: Problem Solving: Draw a Picture and Write a Number Sentence

Common Core Standards: 1.OA.1

Objective: Students will draw pictures and write number sentences to solve addition and subtraction story problems.

Teacher will introduce today’s lesson 6-7 with computer CD topic 6 lesson 7.

  1. Daily Common Core Review worksheet 6-7: Teacher will place the worksheet under the document camera. Students will discuss to complete together to review the concepts: modeling subtraction facts, solving problems with doubles, and identifying fact families.
  2. Develop the Concept: Interactive: (packet sheet 229) Follow directions on teacher’s guide pg. 229.
  3. Develop the Concept: Visual: Teacher will discuss the tops of packet sheets 230-231 under the document camera to model how you can draw a picture and write a number sentence can help you solve a problem. Also, class will work together on problems on packet sheets 230-232 to answer questions on sheets and those questions given in teacher’s guide for teacher to ask same pages in teacher’s guide.
  4. Independent Practice: Students will complete Practice worksheet 6-7. This will be checked until students have correct answers.
  5. To check for understanding, teacher will place Quick Check 6-7 worksheet under the document camera. Students will discuss and work problems on the sheet.

Thursday---Reteaching Topic 6: Subtraction Facts to 20

Common Core Standards: 1.OA.4, 1.OA.8, 1.OA.6, 1.OA.1, 1.OA.7

With teacher guidance, worksheets 233-234 will provide students with more examples and practice with each lesson in topic 6, Subtraction Facts to 20.

To supplement review of addition, subtraction, related facts, and fact families, teacher will also use the website go to curriculum resources for games and flipcharts, math facts practice also has games, also first grade envision math resources has some practice on these concepts.

Friday---Study Guide Topic 6: Subtraction Facts to 20

Common Core Standards: 1.OA.6, 1.OA.1, 1.OA.7, 1.OA.8, 1.OA.4

To supplement review of addition, subtraction, related facts, and fact families, teacher will also use the website go to curriculum resources for games and flipcharts, math facts practice also has games, also first grade envision math resources has some practice on these concepts.