Download 2nd-Gr-Math-Plans-

CARE LESSON PLANS
WEEK OF: 1/18/2016 -1/22/2016
Grade
Teacher
Subject Area
Mathematics
Level
MAFS.2.NBT.2.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the
Florida
Standards relationship between addition and subtraction. (Lesson 5.1 – 5.8)
MAFS.2.NBT.2.9 Explain why addition and subtraction strategies work, using place value and the properties of operations. (Lesson 5.3)
CURRICULUM/Objective: What do you want ALL students to know?
Students will be able to be able to subtract 1 and 2 Digit numbers with and
without regrouping numbers within 100.
LEARNING
GOAL
1.0
2.0
3.0
4.0
Defines what a
student is
expected to
know,
understand, or
be able to do.
Students will be able
to subtract single digit
numbers
Students will be able to subtract single digits from 2digit numbers.
Vocabulary:
sum
addend
digit
tens
ones
difference
patterns
subtract
break apart
solve
explain
regrouping
missing addend
number line
how many more
subtraction sentence
how many more than
Students will be able to
subtract with and without
regrouping using
strategies based on
place value and
properties of operations.
Students will be able to
subtract single and double
digits from 3-digit number
with and without
regrouping using
strategies based on place
value and properties of
operations.
STUDENT
EVIDENCE
Student Evidence
SCALE LEVELS
I can fluently subtract
single digit numbers.
ASSESSMENTS How will mastery be determined?
Student Evidence
I can use place value to find the
difference in a subtraction problem.
Student Evidence
I can model 2-digit subtraction
with and without regrouping.
I can subtract from 3-digit
numbers with and without using
a place value mat.
SW score 70% or higher on the End of Chapter Assessment.
REMEDIATION
Described the daily activities for helping students who are NOT meeting mastery?
*At the scale level that the student is performing.
S1: (a) Students will use base ten and uni-blocks to subtract single digit
numbers.
S2: Student will (a) Students will use base ten and uni-blocks to subtract
single digit numbers.
S3: (a) Student will use place value mats to show regrouping when
subtracting single digits.
CURRICULUM/MATERIALS/RESOURCES
Student Evidence
ENRICHMENT
Described the daily activities for
students who meet/exceed
mastery?
REAL WORLD APPLICATION
Describe the real world activity for this
standard(s).
Students will be able to subtract
single and double digits from 3digit number with and without
regrouping using strategies
based on place value and
properties of operations.
Students will survey to find the number
of second grades in each class. Then use
the data to find the total number of
second graders in the school.
Go Math book Lesson 5.1 – 5.8, Ten Frames, base ten blocks, Uni-blocks, Place Value Mats.