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Math

2-Digit Addition Using Base Ten Blocks, Number Lines, and Break Apart Method

Class
In this 4-week course, students will learn several strategies for adding 2-digit numbers. We will learn how to solve 2-digit math problems using number charts, base ten blocks, number lines and the break apart method.
Christina Stringfield, M. Ed.
51 total reviews for this teacher
Completed by 1 learner
  There are no upcoming classes.
7-10
year old learners
3-7
learners per class

$120

Charged upfront
$15 per class
Meets 2x per week
Over 4 weeks
40 minutes per class
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Description

Class Experience

CCSS.MATH.CONTENT.2.NBT.B.5
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

CCSS.MATH.CONTENT.1.NBT.C.4
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Students will be given optional hand-outs to practice and we will check them at the beginning of each class.
several sheets of paper pencil printed hand-outs for the class
In addition to the Outschool classroom, this class uses:
Students will be informally assessed and the teacher will inform parents of strengths and weaknesses.
1 hour 20 minutes per week in class, and an estimated 0 - 1 hours per week outside of class.

Teacher

Christina Stringfield, M. Ed.
🇺🇸
Lives in the United States
Teacher, Wife, Mom, Crafter and Lifelong Learner
51 total reviews
68 completed classes

About Me

Hi, friends! Welcome to my class! My courses are in all elementary academic areas along with some crafting classes.  I love teaching! I come to you with 20 years of teaching experience and have taught all subjects in grades PK-4.  I earned my... 
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