SALTA 1st Grade Curriculum Map

1.NBT.2 1.NBT.3 (1.NBT.B)

Strand: Number and Operations in Base Ten

Topic 8: Understand Place Value (pp. 445I-445J)

Topic 8:

First grade students will understand place value.

• tens • ones

8-1 Make Numbers 11-19 (pp. 449-454) 8-2 Numbers Made with Tens (pp. 455-460) 8-3 Count with Groups of Tens and Leftovers (pp. 461-466) 8-4 Tens and Ones (pp. 467-472) 8-5 Continue with Tens and Ones (pp. 473-478) 8-6 Math Practices and Problem Solving: Look For and Use Structure (pp. 479-484)

Standard 1.NBT.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases: a. 10 can be thought of as a bundle of ten ones called a “ten.” b. The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones. c. The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones). Standard 1.NBT.3 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.

Assessment Options:

Topic 8 Assessment – Understand Place Value (print or online) (pp. 489-490)

Topic 8 Performance Assessment – Understand Place Value (pp. 491-492)

Team Created Assessment

District Wide Standards-Based Assessment #2 (Window: January 14 – January 29) Assessment Tasks – Topic 8 USBE 1 st Grade Standards Assessments Procedural Check

Application Task