Grade 1 2015-2016 Pacing Guide: Instructional Block 4– Units 7 & 8: March 3 – April 27
Math Expressions UNIT 8 April 13 – April 29 6 Lessons: 13 Days
CURRICULUM
NUMBERS AND OPERATIONS IN BASE TEN
NBT.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.
Related Standards: NBT.3 NBT.6
Vocabulary
Models
*Focus on “Show All Totals”
NOT “Groups Above, Groups Below”
Strategies
INSTRUCTION: Math Expressions Unit 8: Two-Digit Addition
ASSESSMENT

o EX Daily Routines
o Lessons 1-6: Add 2-Digit Numbers
Lesson 1 may take two days
*Include number line models
Before Instruction:
MX Unit 8 Test Form A or B (can be used as pre-assessment)
During Instruction (also informs Tier 2):
MX Use Ongoing Assessment Ideas from the margin of each lesson
Quick Quiz 1
Differentiated Instruction Cards
After Instruction:
Unit Test 8 Form A or B
Performance Assessment
Interim Assessment 4 POST week of April 25
ST Math
Number and Objects to 10 → Analyzing Shapes → Greater Than, Less Than, Equal To → Undstanding Addition and Subtraction within 5