Assessment in this unit

The following components of the assessment program provide teachers with the tools to plan instruction and communicate student progress on the mathematical content in Grade 4.

Key Ideas Tools for Feedback Individual Needs Assessment

Key Ideas, Expectations, and Opportunities


Using Assessment to Meet Individual Needs


The explicit expectations and assessment tasks in this unit describe what it means to “get it.” Providing feedback on these expectations helps identify students who need to access the content another way, need further practice opportunities, or are ready to extend or deepen their understanding of a concept. Instructional opportunities that help support the varied needs of students also need to be identified. These opportunities provide models that can be replicated or used multiple times, and can be used in a variety of settings (e.g., home, transitions, support classroom, as a center).

Tools for Feedback and Monitoring


Monitoring Progress
Progress can be monitored and reported over time using the Unit Assessment Record, Unit Individual Assessment Record, Math Facts Class Record, and by collecting reviewed student work samples in a portfolio.

Feedback Boxes

The Assessment Program serves the
following purposes:

  1. It provides information to teachers about what students know and can do. This information is used to guide instruction. An activity may help teachers answer questions about whole-class instruction: What do I do next? In the next minute? Next lesson? Next class? Next unit? Other assessments may help teachers decide how to support individual students, including those who struggle with a concept and those who are ready to be challenged.
  2. It communicates the goals of instruction to parents and students. What teachers choose to assess communicates to the class what they value. For example, if teachers want students to work hard at communicating problem-solving strategies, then it is important to assess mathematical communication.
  3. It provides feedback to students and parents about student progress. This includes teacher evaluation of student progress as well as students' assessment of their own progress.

Key Mathematical Ideas

The mathematical content in Math Trailblazers is organized around a set of Key Ideas. These Key Ideas are based on the National Council of Teachers of Mathematics (NCTM) Standards for the grade band as well as current thinking in the mathematics education community, e.g., Charles (2005), NCTM (2000), Van de Walle (2006). There is a set of Key Ideas for each content strand: Number, Algebra, Geometry, Measurement, and Data. They are based on “big ideas” in mathematics and describe what students should be able to do within each strand. The Key Ideas are shown in the table in Figure 1.

Number
1. Number Sense: Understand the base-ten number system, recognize relationships among quantities and numbers, and represent numbers in multiple ways. 2. Operations: Understand the meaning of numerical operations and their application for solving problems. 3. Computation and Estimation: Use efficient and flexible procedures to compute accurately and make reasonable estimates.
Algebra 1. Identifying Patterns: Identify and describe patterns and relationships, including how a change in one variable relates to a change in a second variable. 2. Tables and Graphs: Represent patterns and relationships with graphs, tables, and diagrams. 3. Symbols: Represent patterns and relationships with symbols (includes using variables in formulas and as unknowns in equations). 4. Using Patterns: Apply relationships, properties, and patterns to solve problems, develop generalizations, or make predictions.
Geometry 1. Shapes: Identify, describe, classify, and analyze 2- and 3-dimensional shapes based on their properties. 2. Orientation and Location: Use coordinate systems to specify locations and describe spatial relationships. 3. Motion: Apply transformations (slides, flips, and turns) and use symmetry to analyze mathematical situations. 4. Geometric Reasoning: Use visualization, spatial reasoning, and geometric modeling to solve problems.
Measurement 1. Measurement Concepts: Understand measurable attributes of objects or situations (length, area, mass, volume, size, time) and the units, systems, and processes of measurement. 2. Measurement Skills: Use measurement tools, appropriate techniques, and formulas to determine measurements.
Data 1. Data Collection: Select, collect, and organize data to answer questions, solve problems, and make predictions. 2. Data Representation: Select and create appropriate representations, including tables and graphs, for organizing, displaying, and analyzing data. 3. Data Description: Describe a data set by interpreting graphs, identifying patterns, and using statistical measures, e.g., average and range. 4. Using Data: Apply relationships and patterns in data to solve problems, develop generalizations, and make predictions.
Figure 1: Key Ideas for Math Trailblazers (Key Ideas addressed in Unit 7 are shaded.)

Expectations

To monitor students' growth across and within grades, there are a set of Expectations that describe what students are “expected” to do within each content strand. Expectations show the growth of the mathematical content within the Key Ideas for each strand.

EXPECTATIONS
Use this list of Expectations to assess students on the key concepts and skills in this unit.
E1. Use divisibility rules to identify factors and multiples.
E2.* Multiply numbers that are multiples of ten.
E3.* Demonstrate understanding of the place value concepts and mathematical properties involved in operations with multidigit numbers (e.g., use the distributive property to multiply).
E4.* Show connections between models and strategies for multiplication (e.g., demonstrate partial products using a rectangle model for multiplication).
E5. Follow the order of operations.
E6.* Estimate products.
E7.* Multiply multidigit numbers by 1-digit numbers using mental math strategies and paper-and-pencil methods (e.g., expanded form, all-partials, compact).
E8. Choose appropriately from among estimation, mental math strategies, and paper-and-pencil methods to multiply whole numbers.
E9.* Demonstrate fluency with the division facts for the 2s and 3s.
E10.* Determine the unknown number in a multiplication or division sentence relating three whole numbers for the 2s and 3s facts.
* Denotes Benchmark Expectation

Unit Assessment Record

Use this vehicle to record student progress on each of the unit's Content Expectations. The Key Assessment Opportunities Chart identifies activities within each lesson that are appropriate for assessing each Expectation in the unit.

Unit 7 Assessment Record

Unit Individual Assessment Record

Upon completion of each unit, transfer information from the Unit Assessment Record to Individual Assessment Records. This latter tool becomes a compilation of the progress for each child across the units.

Individual Assessment Record

Math Facts Class Record

Use this tool to track the progress of students' fluency with the fact groups that are practiced and assessed in the Daily Practice and Problems.

Math Facts Class Record

Feedback Boxes

Feedback Boxes are provided with several activities to report progress toward the Expectations. See Figure 2. Look for the box ( ) on the Unit 7 Key Assessment Opportunities Chart. In this unit, students will also get better acquainted with the Math Practices Expectations by discussing them in the context of a specific problem, receiving feedback, reviewing a peer's work, and revising their work.

Two-Digit Multiplication Quiz
Feedback Box
Expectation Check
In
Comments
Show understanding of how to use place value concepts and properties to multiply. [Q# 3] E3
Estimate products. [Q# 1C] E6
Multiply 2-digit numbers by 1-digit numbers. [Q# 1A–B, 2–3] E7
Choose an efficient strategy to solve multiplication problems. [Q# 1–3] E8
Figure 2: Sample Feedback Box from Lesson 6

Targeted Practice

This unit provides opportunities for additional targeted practice for some of the Expectations. See the chart in Figure 3 and the descriptions that follow. These opportunities connect directly to assessment tasks so the practice can be tailored to the current level of student progress.

Expectation Opportunities for Targeted Practice
E2. Multiply numbers that are multiples of ten.
E3. Demonstrate understanding of the place value concept and mathematical properties involved in operations with multidigit numbers (e.g., use the distributive property to multiply).
E4. Show connections between models and strategies for multiplication (e.g., demonstrate partial products using a rectangle model for multiplication).
E5. Follow the order of operations.
E6. Estimate products.
E7. Multiply multidigit numbers by 1-digit numbers using mental math strategies and paper-and-pencil methods (e.g., expanded form, all-partials, compact).
E8. Choose appropriately from among mental math, estimation, and paper-and-pencil methods to add and subtract whole numbers.
E9. Demonstrate fluency with the division facts for the 2s and 3s.
E10. Determine the unknown number in a multiplication or division sentence relating three whole numbers for the 2s and 3s facts.
Figure 3: Expectations for Unit 7 with opportunities for targeted practice

Workshop

Much of the targeted practice is in Lesson 8 Workshop: Multiplication with Larger Numbers which provides menus of activities that revisit key concepts and skills developed earlier in the unit. Based on students' self-assessment of their confidence with Expectations E3, E4, E6, E7, and E8, students select activities from a Workshop Menu. See Figure 4. Teacher guidance can help students find the appropriate level of practice based on evidence from earlier assessment tasks.

Figure 4: Workshop Menu from Lesson 8

Practice Menu

There is also a Practice Menu in Lesson 3 on the Practice Multiplying with Tens pages in the Student Activity Book. See Figure 5. Students choose practice based on their ability to multiply numbers that are multiples of ten [E2].

Figure 5: Practice Menu from Lesson 3

Games

There are two games in this unit that can be used to provide targeted practice. These games can be played in a center, as part of class transitions, in another setting, or at home.