2Nd Grade Common Core Math Plans

2nd Grade Common Core Math Plans

2nd 9 weeks - 7th week

Monday, December 3 - Friday, December 7, 2012 -

The student will:

1) Review the Addition Strategy of the Week: Review Making Ten Facts (using 7) on Monday (part of standard 2.OA.2).

2) Apply knowledge from the last week as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6).

Vocabulary -

See 1st week

Materials

· Journals

· Adding Sets of 2-Digit Numbers Flipchart (Resource Box)

· Make Ten Extend-with 7 Worksheet (Resource Box)

· Practice Exercises Worksheet (Resource Box)

· Make-Ten Facts Worksheet (Resource Box)

· Practice Worksheet #1 (Resource Box)

· Practice Worksheet #2 (Resource Box)

· Practice Worksheet #3 (Resource Box)

· Facts Assessment #1 (Resource Box)

· Facts Assessment #2 (Resource Box)

Monday, December 3, 2012 -

Materials:

· Make Ten Extend-with 7 Worksheet (Resource Box)

· Practice Worksheet #1 (Resource Box)

In this lesson -

1) Review the Addition Strategy of the Week: Review Making Ten Facts (using 7) on Monday. The rest of the week you will do a review of this strategy. You may want to spiral back and review some of the other strategies (this would be a very quick review).

· Have students complete Make Ten Extend-with 7 Worksheet (Resource Box).

2) Students will apply their knowledge from the last week as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6).

Teaching Strategies:

1. Students will apply their knowledge from the last week as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6). Remember teachers that you have the Adding Sets of 2-Digit Numbers Flipchart (Resource Box).

2. Go over Practice Worksheet #1 (Resource Box) with students and have students solve the 2 problems. Then take time to discuss how the students solved the problems and what strategies did they use.

Classwork/Homework: Have students make-up a problem(s) with a table with four 2-digit numbers that they can mentally do in their head or use concrete/pictorial representations to help them solve them.

Tuesday December 4, 2012 -

Materials:

· Practice Exercises Worksheet (Resource Box)

· Adding Sets of 2-Digit Numbers Flipchart (Resource Box)

· Practice Worksheet #2 (Resource Box)

In this lesson -

1) Review the Addition Strategy of the Week: Review Making Ten Facts (using 7, 8 and 9).

· Have students complete Practice Exercises Worksheet (Resource Box) which review making a ten fact when you have a 7, 8 or 9.

2) Students will apply their knowledge from the last week as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6).

Teaching Strategies:

2. Go over Practice Worksheet #2 (Resource Box) with students and have students solve the 2 problems. Then take time to discuss how the students solved the problems and what strategies did they use.

Wednesday, December 5, 2012 -

Materials:

· Make-Ten Facts Worksheet (Resource Box)

· Adding Sets of 2-Digit Numbers Flipchart (Resource Box)

· Practice Worksheet #3 (Resource Box)

In this lesson -

1) Review the Addition Strategy of the Week: Review Making Ten Facts (using 7).

· Have students complete Make-Ten Facts Worksheet (Resource Box) which review making a ten fact when you have a 7, 8 or 9.

2) Students will apply their knowledge from the last week as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6).

Teaching Strategies:

1. Students will apply their knowledge as they gather information from tables to add four sets of 2-digit numbers (standard 2.NBT.6). Remember teachers that you have the Adding Sets of 2-Digit Numbers Flipchart (Resource Box).

2. Go over Practice Worksheet #3 (Resource Box) with students and have students solve the 2 problems. Then take time to discuss how the students solved the problems and what strategies did they use.

Thursday, December 6, 2012 -

Materials:

In this lesson -

1) Review the Addition Strategy of the Week: Review Making Ten Facts (using 7).

· Use this review time to review all facts strategies.

2) Students will review adding within 100 with and without regrouping with concrete, pictorial, abstract and mental strategies.

Teaching Strategies:

1. Teachers – use this day as a review of all strategies. You know what your students need so use this day as a catch-up time.

Friday, December 7, 2012 -

Materials:

· Facts Assessment #1 (Resource Box)

· Facts Assessment #2 (Resource Box)

In this lesson -

1) Review all strategies and focus on seeing what the students know. This is just the beginning on assessing the facts.

· Give a Facts Assessment #1 (Resource Box) and have them look for their zero facts. Have them look for One More Than and Two More Than. Next have students look for doubles and solve those problems. Then look for doubles + 1 or + 2 and solve those. Then have them look for facts problems that have a 7, 8 or 9 in them. Can they make a ten fact to solve the problem ex: 9 + 4 = 9 + 1 + 3 = 10 + 3 = 13?

· Give the Facts Assessment #2 – Remind them to look for the strategy and to not just go in order on the facts assessment. They need to look for the zero facts. Have them look for One More Than and Two More Than. Next have students look for doubles and solve those problems. Then look for doubles + 1 or + 2 and solve those. Then have them look for facts problems that have a 7, 8 or 9 in them. Can they make a ten fact to solve the problem ex: 9 + 4 = 9 + 1 + 3 = 10 + 3 = 13?