SALTA 1st Grade Curriculum Map

Focus

Standards

Curriculum Supports – enVision 2.0

Vocabulary

1.NBT.4 1.NBT.5 1.NBT.6 (1.NBT.C)

Strand: Number and Operations in Base Ten

Topic 10: Use Models and Strategies to Add Tens and Ones (pp. 541I-541K) 10-1 Add Tens Using Models (pp. 543-548) 10-2 Mental Math: Ten More Than A Number (pp. 549-554) 10-3 Add Tens and Ones Using a Hundred Chart (pp. 555-560) 10-4 Add Tens and Ones Using an Open Number Line (pp. 561-566) 10-5 Add Tens and Ones Using Models (pp. 567-572)

Topic 10:

First grade students will use place value understanding and properties of operations to add and subtract.

No new vocabulary words

Standard 1.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 to tens, ones to ones; and that it is sometimes necessary to compose a ten. Standard 1.NBT.5 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used. Standard 1.NBT.6 Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), 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 writtenmethod and explain the reasoning used.

Review as needed

10-6 Make a Ten to Add (pp. 573-578) 10-7 Add Using Place Value (pp. 579-584) 10-8 Practice Adding Using Strategies (pp. 585-590) 10-9 Math Practices and Problem Solving: Model with Math (pp. 591-596)

Topic 11: Use Models and Strategies to Subtract Tens (pp. 609A-609B) 11-1 Subtract Tens Using Models (pp. 611-616) 11-2 Subtract Tens Using a Hundred Chart (pp. 617-622) 11-3 Subtract Tens Using an Open Number Line (pp. 623-628) 11-4 Use Addition to Subtract Tens (pp. 629-634) 11-5 Mental Math: Ten Less Than a Number (pp. 635-640) 11-6 Use Strategies to Practice Subtraction (pp. 641-646) 11-7 Math Practices and Problem Solving: Model with Math (pp. 647-652) Topic 11 Assessment – Use Models and Strategies to Subtract Tens (print or online) (pp. 657-658)

Topic 11:

No new vocabulary words

Review as needed

Assessment Options: Team Created Assessments Topic 10 Assessment – Use Models and Strategies to Add Tens and Ones (print or online) (pp. 603-606) Topic 10 Performance Assessment – Use Models and