- Science
- Grade 3
- Scientific and engineering practices
use mathematical calculation to compare patterns and relationships; and
Math.3.1.B describe the mathematical relationships found in the base-10 place value system through the hundred thousands place
Math.3.1.D compare and order whole numbers up to 100,000 and represent comparisons using the symbols >, <, or =
Math.3.1.F analyze mathematical relationships to connect and communicate mathematical ideas
Math.3.3.G explain that two fractions are equivalent if and only if they are both represented by the same point on the number line or represent the same portion of a same size whole for an area model
Math.3.3.H compare two fractions having the same numerator or denominator in problems by reasoning about their sizes and justifying the conclusion using symbols, words, objects, and pictorial models
Math.3.4.A solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction
Math.3.5.E represent real-world relationships using number pairs in a table and verbal descriptions
Math.3.9.B describe the relationship between the availability or scarcity of resources and how that impacts cost
TA.3.1.B identify simple and complex patterns in story problems
TA.3.6.A analyze data in graphs to identify and discuss trends and inferences