2: The student will use numbers and number relationships to acquire basic facts. The student will estimate and compute with whole numbers, fractions, and decimals.

2.1: Number Sense

2.1.a: Apply the concept of place value of whole numbers through hundred millions (9 digits) and model, read, and write decimal numbers through the thousandths.

2.1.b: Represent with models the connection between fractions and decimals, compare and order fractions and decimals, and be able to convert from one representation to the other to solve problems. (e.g., use 10x10 grids, base 10 blocks).

2.1.d: Identify and apply factors, multiples, prime, and composite numbers in a variety of problem-solving situations (e.g., build rectangular arrays for numbers 1-100 and classify as prime or composite, use common factors to add fractions).

2.2: Number Operations

2.2.a: Estimate, add, or subtract decimal numbers with same and different place values to solve problems (e.g., 3.72 + 1.4, \$4.56 - \$2.12).

2.2.b: Estimate add, or subtract fractions (including mixed numbers) to solve problems using a variety of methods (e.g., use fraction strips, use area models, find a common denominator).

2.2.c: Estimate and find the quotient (with and without remainders) with two-digit divisors and a two- or three-digit dividend to solve application problems.

4: The student use appropriate units of measure to solve problems in a variety of contexts.

4.1: Measurement

4.1.b: Develop and use the formula for perimeter and area of a square and rectangle to solve application problems.

4.1.c: Convert basic measurements of volume, mass and distance within the same system for metric and customary units (e.g., inches to feet, hours to minutes, centimeters to meters).

5: The student will use data analysis, statistics and probability to interpret data in a variety of contexts.

5.1: Data Analysis

5.1.a: Compare and translate displays of data and justify the selection of the type of table of graph (e.g., charts, tables, bar graphs, pictographs, line graphs, circle graphs, Venn diagrams).

5.3: Determine the range (spread), mode (most often), and median (middle) of a set of data.

Correlation last revised: 5/21/2018

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.