advertisement

STRAND: Number and Operations Topic: Place Value Grade 3 Score 4.0 In addition to score 3.0 performance, the student demonstrates in-depth inferences and applications that go beyond what was taught. Score 3.0 Score 2.0 Sample Activities Compose numbers based on clues/info and compare them based on a given criteria Independently, the student can: describe the mathematical relationships found in the base-10 place value system through the hundred thousands place (2B) represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000 and use words to describe relative size of numbers in order to round whole numbers (2C) name the whole number that corresponds to a specific point on a number line compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or = (2D) The students demonstrates some independence in the 3.0 goals. With guidance, the student can: compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate (2A) identify (circle) 10s and 100’s on a number line (prep for rounding) compare and order whole numbers up to 1,200 and represent comparisons using the symbols >, < or = The student can recognize or recall specific terminology, such as: Depth Words: place value, order, ten thousands, hundred thousands, expanded notation STAAR Words: greater than (>), less than (<), equal (=), greatest to least, least to greatest Cognitive: compose, decompose, compare, represent Other: whole number, pictorial models, objects, digit, point, hundred thousands, ten thousands, thousands, hundreds, tens, ones, place value, place value periods (houses), sum Score 1.0 With help, a partial understanding of some of the simpler details and processes and some of the more complex ideas and processes. ©2010 Marzano Research Laboratory