MINDS ON MATH...EVERYDAY!
MATH WORKsHOP
We start our workshop with Number Talks
What is a Number Talk?
Students can test numerous problems using strategies that surface during the number talk. By keeping a record of which strategies work and under what parameters, they can share their findings with the class and make a group decision on whether the strategy is mathematically logical, able to be generalized, and can be applied in all situations.
Number Talks by Sherry Parrish
© 2011 The National Council of Teachers of Mathematics, Inc. www.nctm.org. All rights reserved
Students can test numerous problems using strategies that surface during the number talk. By keeping a record of which strategies work and under what parameters, they can share their findings with the class and make a group decision on whether the strategy is mathematically logical, able to be generalized, and can be applied in all situations.
Number Talks by Sherry Parrish
© 2011 The National Council of Teachers of Mathematics, Inc. www.nctm.org. All rights reserved
Workshop MIni-Lessons, Application, Stations, and Reflection
Second Grade mathematics is about (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4) describing and analyzing shapes.
Manipulatives/Tools-Blackline Masters
Newsletters and Videos
Module 1: Sums and Differences to 100
Module 1 of Grade 2 establishes a motivating, differentiated fluency program in the first few weeks that will provide each student with enough practice to achieve mastery of the new required fluencies (i.e., adding and subtracting within 20 and within 100) by the end of the year. Students learn to represent and solve word problems using addition and subtraction: a practice that will also continue throughout the year.
Ten Frames and Dot Cards
Ten Strips (blank) (flash cards, filled 0-20)
Rekenreks
Newsletters and Videos
Parent Tip Sheet
Module 2: Addition and Subtraction of Length Units
In Module 2, students learn to measure and estimate using standard units for length and solve measurement word problems involving addition and subtraction of length. A major objective is for students to use measurement tools with the understanding that linear measure involves an iteration of units and that the smaller a unit, the more iterations are necessary to cover a given length. Students work exclusively with metric units, i.e. centimeters and meters, in this module to support upcoming work with place value concepts in Module 3.
cm. measuring game
ruler paper
Newsletters and Videos
Parent Tip Sheet
Module 3: Place Value, Counting, and Comparison of Numbers to 1000
In Module 3, students extend their understanding of base- ten notation and apply their understanding of place value to count and compare numbers to 1000. In Grade 2 the place value units move from a proportional model to a non-proportional number disk model. The place value table with number disks can be used through Grade 5 for modeling very large numbers and decimals, thus providing students greater facility with and understanding of mental math and algorithms.
hundreds chart
place value mat
Newsletters and Videos
Parent Tip Sheet
Module 4: Addition and Subtraction Within 200 with Word Problems to 100
In Module 4, students apply their work with place value units to add and subtract within 200 moving from concrete to pictorial to abstract. This work deepens their understanding of base-ten, place value, and the properties of operations. It also challenges them to apply their knowledge to one-step and two-step word problems. During this module, students also continue to develop one of the required fluencies of the grade: addition and subtraction within 100.
number line mat
Newsletters and Videos
Parent Tip Sheet
Module 5: Addition and Subtraction Within 1000 with Word Problems to 100
understanding of the addition and subtraction algorithms to numbers within 1000. They maintain addition and subtraction fluency within 100Module 6: Foundations of Multiplication and Division through daily application work to solve one- and two-step word problems of all types. A key component of Modules 4 and 5 is that students use place value reasoning to explain why their addition and subtraction strategies work.
Read, Draw, Write word problem solving strategy
Newsletters and Videos
Parent Tip Sheet
Module 6: Foundations of Multiplication and Division
In Module 6, students extend their understanding of a unit to build the foundation for multiplication and division wherein any number, not just powers of ten, can be a unit. Making equal groups of “four apples each” establishes the unit “four apples” (or just four) that can then be counted: 1 four, 2 fours, 3 fours, etc. Relating the new unit to the one used to create it lays the foundation for multiplication: 3 groups of 4 apples equal 12 apples (or 3 fours is 12).
Overview of arrays
Newsletters and Videos
Parent Tip Sheet
Module 7: Problem Solving with Length, Money, and Data
Module 7 provides another opportunity for students to practice their algorithms and problem-solving skills with perhaps the most well-known, interesting units of all: dollars, dimes, and pennies. Measuring and estimating length is revisited in this module in the context of units from both the customary system (e.g., inches and feet) and the metric system (e.g., centimeters and meters). As they study money and length, students represent data given by measurement and money data using picture graphs, bar graphs, and line plots.
Newsletters and Videos
Parent Tip Sheet
Module 8: Time, Shapes, and Fractions as Equal Parts of Shapes
Students finish Grade 2 by describing and analyzing shapes in terms of their sides and angles. In Module 8, students investigate, describe, and reason about the composition and decomposition of shapes to form other shapes. Through building, drawing, and analyzing two- and three-dimensional shapes, students develop a foundation for understanding area, volume, congruence, similarity, and symmetry in later grades.
Newsletters and Videos
Parent Tip Sheet
Manipulatives/Tools-Blackline Masters
Newsletters and Videos
Module 1: Sums and Differences to 100
Module 1 of Grade 2 establishes a motivating, differentiated fluency program in the first few weeks that will provide each student with enough practice to achieve mastery of the new required fluencies (i.e., adding and subtracting within 20 and within 100) by the end of the year. Students learn to represent and solve word problems using addition and subtraction: a practice that will also continue throughout the year.
Ten Frames and Dot Cards
Ten Strips (blank) (flash cards, filled 0-20)
Rekenreks
Newsletters and Videos
Parent Tip Sheet
Module 2: Addition and Subtraction of Length Units
In Module 2, students learn to measure and estimate using standard units for length and solve measurement word problems involving addition and subtraction of length. A major objective is for students to use measurement tools with the understanding that linear measure involves an iteration of units and that the smaller a unit, the more iterations are necessary to cover a given length. Students work exclusively with metric units, i.e. centimeters and meters, in this module to support upcoming work with place value concepts in Module 3.
cm. measuring game
ruler paper
Newsletters and Videos
Parent Tip Sheet
Module 3: Place Value, Counting, and Comparison of Numbers to 1000
In Module 3, students extend their understanding of base- ten notation and apply their understanding of place value to count and compare numbers to 1000. In Grade 2 the place value units move from a proportional model to a non-proportional number disk model. The place value table with number disks can be used through Grade 5 for modeling very large numbers and decimals, thus providing students greater facility with and understanding of mental math and algorithms.
hundreds chart
place value mat
Newsletters and Videos
Parent Tip Sheet
Module 4: Addition and Subtraction Within 200 with Word Problems to 100
In Module 4, students apply their work with place value units to add and subtract within 200 moving from concrete to pictorial to abstract. This work deepens their understanding of base-ten, place value, and the properties of operations. It also challenges them to apply their knowledge to one-step and two-step word problems. During this module, students also continue to develop one of the required fluencies of the grade: addition and subtraction within 100.
number line mat
Newsletters and Videos
Parent Tip Sheet
Module 5: Addition and Subtraction Within 1000 with Word Problems to 100
understanding of the addition and subtraction algorithms to numbers within 1000. They maintain addition and subtraction fluency within 100Module 6: Foundations of Multiplication and Division through daily application work to solve one- and two-step word problems of all types. A key component of Modules 4 and 5 is that students use place value reasoning to explain why their addition and subtraction strategies work.
Read, Draw, Write word problem solving strategy
Newsletters and Videos
Parent Tip Sheet
Module 6: Foundations of Multiplication and Division
In Module 6, students extend their understanding of a unit to build the foundation for multiplication and division wherein any number, not just powers of ten, can be a unit. Making equal groups of “four apples each” establishes the unit “four apples” (or just four) that can then be counted: 1 four, 2 fours, 3 fours, etc. Relating the new unit to the one used to create it lays the foundation for multiplication: 3 groups of 4 apples equal 12 apples (or 3 fours is 12).
Overview of arrays
Newsletters and Videos
Parent Tip Sheet
Module 7: Problem Solving with Length, Money, and Data
Module 7 provides another opportunity for students to practice their algorithms and problem-solving skills with perhaps the most well-known, interesting units of all: dollars, dimes, and pennies. Measuring and estimating length is revisited in this module in the context of units from both the customary system (e.g., inches and feet) and the metric system (e.g., centimeters and meters). As they study money and length, students represent data given by measurement and money data using picture graphs, bar graphs, and line plots.
Newsletters and Videos
Parent Tip Sheet
Module 8: Time, Shapes, and Fractions as Equal Parts of Shapes
Students finish Grade 2 by describing and analyzing shapes in terms of their sides and angles. In Module 8, students investigate, describe, and reason about the composition and decomposition of shapes to form other shapes. Through building, drawing, and analyzing two- and three-dimensional shapes, students develop a foundation for understanding area, volume, congruence, similarity, and symmetry in later grades.
Newsletters and Videos
Parent Tip Sheet
Differentiated Small Groups-Application through Word Problems
Application problems follow the concept development so that students connect and apply their learning to real-world situations allowing students to discover through problem-solving the logic and usefulness of a strategy before that strategy is reviewed. This structure serves as a bridge between teacher-directed work and students solving problems independently. Problem-solving begins as a guided activity, with the goal being to move students to independent problem solving, wherein they reason through the relationships of the problem and choose an appropriate strategy to solve.
Read, Draw, Write word problem solving strategy
Modules from EngageNY Mathematics Curriculum, Grade P-5
© 2013 Common Core, Inc. Some rights reserved. commoncore.org
Read, Draw, Write word problem solving strategy
Modules from EngageNY Mathematics Curriculum, Grade P-5
© 2013 Common Core, Inc. Some rights reserved. commoncore.org
MS. Stopp's Math Movies
Watch our addition and subtraction strategies tutorials with paper and pencil on hand as you follow along. Pause, rewind, or fast forward with me, Ms. Stopp, as we work through step by step base ten strategies for two-digit numbers.
Math Night Handout
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Addition and Subtraction Strategy Posters
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Addition and Subtraction Strategies practice handouts
CCGPS Mathematics Grades K-5 Standards
CCGPS Mathematics Framework K-5 Units
EngageNY Grade 2 Mathematics Modules
EMBARC Online Eureka Math and EngageNY resources K-8
Common Core Standards for Mathematical Practice
Mathematics Georgia Standards of Excellence (GSE) K-5
Math Vocabulary Cards and Word Walls A-L
Math Vocabulary Cards and Word Walls M-Z
CCGPS Mathematics Grades K-5 Standards
CCGPS Mathematics Framework K-5 Units
EngageNY Grade 2 Mathematics Modules
EMBARC Online Eureka Math and EngageNY resources K-8
Common Core Standards for Mathematical Practice
Mathematics Georgia Standards of Excellence (GSE) K-5
Math Vocabulary Cards and Word Walls A-L
Math Vocabulary Cards and Word Walls M-Z