### B: Number Operations and Relationships

#### B.a: Concepts

B.a.1: Recognize and apply place-value concepts to whole numbers less than 1,000

B.a.2: Read, write, and represent numbers using words, numerals, pictures (e.g. base-ten blocks), number lines, , arrays, expanded forms (24=20+4) and symbolic renaming e.g., 24=30-6.

B.a.3: Compare and order whole numbers less than 1,000

B.a.6: Identify a fractional part of a collection/set.

B.a.7: Read, write and represent fractional parts of a whole e.g., 1/4, 1/2.

#### B.b: Computation

B.b.1: Use addition and subtraction in everyday situations and solve one-step word problems.

B.b.3: Demonstrate the concept of multiplication as grouping or repeated addition in context with products up to 50.

B.b.4: Demonstrate understanding of the concept of division as repeated subtraction, partitioning/sharing or measuring (dividend up to 30 and divisors up to 5).

B.b.5: Use fractions to represent quantities when solving problems involving equal sharing or partitioning.

B.b.6: Represent with shaded circles, rods, squares, pictorial representations of a whole.

B.b.7: Estimate sums to tens and hundreds and differences to ten.

### C: Geometry

#### C.b: Spatial Relationships and Transformations

C.b.2: Apply concepts of single-motion geometry (e.g., slides, flips and turns) to match two identical shapes.

#### C.c: Coordinate Systems

C.c.1: Use simple 2-dimensional coordinate systems to find locations on maps and to represent points and simple figures with coordinates of letters and numbers, (e.g., (E, 3)).

### D: Measurement

#### D.a: Measurable Attributes

D.a.1: Describe attributes of length, time and temperature and identify appropriate units to measure them. Units include: inches, feet, yards, centimeters, meters, seconds, minutes, hours, days, months, years and degrees Fahrenheit/Celsius.

#### D.b: Direct Measurement

D.b.1: Read and interpret measuring instruments to determine the measurement of objects with non-standard and standard units to the nearest centimeter or 1/2-inch.

D.b.4: Investigate measurements of area.

#### D.c: Indirect Measurement

D.c.1: Apply estimation techniques using non-standard units.

### E: Statistics and Probability

#### E.a: Data Analysis and Statistics

E.a.1: Answer and pose questions about collecting, organizing and displaying data. Work with data in the context of real-world situations by determining what data to collect and when and how to collect it to answer questions.

E.a.2: Collect, organize and display data in simple bar graphs and charts including translating data from one form to the other.

#### E.b: Probability

E.b.1: Determine if the occurrence of future events are more, less or equally likely to occur.

### F: Algebraic Relationships

#### F.a: Patterns, Relations and Functions

F.a.1: Recognize, extend, describe, create and replicate a variety of patterns including attribute, number and geometric patterns. Such as:

F.a.1.a: Picture patterns

F.a.1.b: Patterns in tables and charts

F.a.1.c: "What's-my-rule?" patterns

F.a.1.d: Patterns using addition and subtraction rules.

F.a.2: Focusing on relationships within patterns as well as extending patterns e.g., patterns and relationships represented with pictures, tables and charts, and "what's-my-rule?" patterns using addition and subtraction rules.

Correlation last revised: 5/31/2018

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