Grade 1 2015-2016 Pacing Guide: Instructional Block 1 – Units 1 & 2: August 24 – October 26
Math Expressions (MX) UNIT 1 August 24-September 16
9 Lessons: 17 Days
CURRICULUM
OPERATIONS AND ALGEBRAIC THINKING
OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and
comparing, with unknowns in all positions, e.g. by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
OA. 3 Apply properties of operations as strategies to add and subtract
OA. 5 Relate counting to addition and subtraction (e.g. by counting on 2 to add 2)
OA. 6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten; decomposing a
number leading to ten; using the relationship between addition and subtraction; and creating equivalent but easier or know sums
OA. 8 Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.
Vocabulary
Models
Strategies

INSTRUCTION: MX Unit 1, Partners and Number Patterns Through 10
ASSESSMENT
o MX-Math Expressions Daily Routines
o Lessons 1-2: Numbers Through 10
o Lessons 3-9: Patterns with Partners Through 10
Lessons 3 and 5 may take two days
*Include number line models


ST Math
Introduction to the Number line →Subitizing→Number Pairs and Making 10
MX Unit 1 Review/Test