Unit 7: Addition and Subtraction to 100

Name: / Date:

Grade 2

Ongoing Observations Checklist

Cluster 1: Lesson 1 / Cluster 1: Lesson 2
Name / Compares capacity of containers / Orders containers by capacity / Uses a container as a unit of measure / Estimates capacity / Adjusts estimates / Uses comparative language
KU/AP / AP / KU / T/KU / T/KU / KU/CM

KU – Knowledge and UnderstandingT – ThinkingCM - CommunicationAP - Application

Unit 11: Mass and Capacity

Name: / Date:

Grade 2

Ongoing Observations Checklist

Cluster 2: Lesson 4 / Cluster 2: Lesson 5
Name / Understands mass as an attribute / Uses a balance scale / Orders objects by mass / Makes reasonable estimates of mass / Uses non-standard units to balance a scale / Compares masses of two objects
UC / AP / AP / PS/UC / AP / AP

KU – Knowledge and Understanding T – ThinkingCM - CommunicationAP – Application

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Unit 11: Mass and Capacity

Name: / Date:

Grade 2

Performance Task Rubric

Knowledge/Skills / Level 1 / Level 2 / Level 3 / Level 4
Knowledgeand
Understanding
•explanations show understanding that:
–containers can be described by capacity, and objects by mass
–measuring involves comparing
–non-standard units can be used to measure, order, and compare / explanations show very limited understanding that:
–containers can be described by capacity, and objects by mass
–measuring involves comparing
–non-standard units can be used to measure, order, and compare / explanations show some understanding that:
–containers can be described by capacity, and objects by mass
–measuring involves comparing
–non-standard units can be used to measure, order, and compare / explanations show considerable understanding that:
–containers can be described by capacity, and objects by mass
–measuring involves comparing
–non-standard units can be used to measure, order, and compare / explanations show a high degree of understanding that:
–containers can be described by capacity, and objects by mass
–measuring involves comparing
–non-standard units can be used to measure, order, and compare
Thinking
•uses appropriate estimating and measuring strategies to order and compare mass and capacity of a collection of objects / uses a few simple estimating and measuring strategies with limited success to order and compare the mass and capacity of a collection of objects / uses some appropriate estimating and measuring strategies with some success to order and compare the mass and capacity of a collection of objects / uses appropriate estimating and measuring strategies with considerable success to order and compare the mass and capacity of a collection of objects / uses appropriate, often innovative, estimating and measuring strategies with a high degree of success to order and compare the mass and capacity of a collection of objects
Application of procedures
•uses measuring units/tools accurately (scoop, scale)
•counts and records measurement units
•compares and orders containers and objects / makes major errors/omissions in:
–using measurement units/tools
–counting and recording measurement units
–comparing and ordering containers and objects / makes several minor errors/omissions in:
–using measurement units/tools
–counting and recording measurement units
–comparing and ordering containers and objects / makes few minor errors/omissions in:
–using measurement units/tools
–counting and recording measurement units
–comparing and ordering containers and objects / makes very few or no errors/omissions in:
–using measurement units/tools
–counting and recording measurement units
–comparing and ordering containers and objects
Communication
•explains reasoning and procedures clearly using appropriate measurement and comparative language (mass, capacity, more/less than) / unable to explain reasoning and procedures clearly; rarely uses appropriate measurement and comparative language; limited effectiveness / explains reasoning and procedures with some clarity; uses some appropriate measurement and comparative language; some effectiveness / explains reasoning and procedures with considerable clarity; uses appropriate measurement and comparative language; considerable effectiveness / explains reasoning and procedures clearly and precisely; uses the most appropriate measurement and comparative language; a high degree of effectiveness

This page may have been modified from its original.

Unit 11: Mass and Capacity

Name: / Date:

Grade 2

Mass and Capacity Rubric

This rubric can be used to assess and summarize children’s achievement of Unit expectations.

Knowledge/Skills /

Level 1

/ Level 2 / Level 3 / Level 4
KnowledgeandUnderstanding
•explanations and demonstrations with concrete objects show understanding that:
–mass and capacity are attributes that can be measured and ordered
–measuring involves comparing
–the measure of one object can be used to describe a similar attribute of another object (e.g., the stapler has about the same mass as my pencil case)
–non-standard units can be used to measure, order, and compare / explanations and demonstrations show limited understanding that:
–mass and capacity are attributes that can be measured and ordered
–measuring involves comparing
–the measure of one object can be used to describe a similar attribute of another object
–non-standard units can be used to measure, order, and compare / explanations and demonstrations show some understanding that:
–mass and capacity are attributes that can be measured and ordered
–measuring involves comparing
–the measure of one object can be used to describe a similar attribute of another object
–non-standard units can be used to measure, order, and compare / explanations and demonstrations show considerable understanding that:
–mass and capacity are attributes that can be measured and ordered
–measuring involves comparing
–the measure of one object can be used to describe a similar attribute of another object
–non-standard units can be used to measure, order, and compare / explanations and demonstrations show a high degree of understanding that:
–mass and capacity are attributes that can be measured and ordered
–measuring involves comparing
–the measure of one object can be used to describe a similar attribute of another object
–non-standard units can be used to measure, order, and compare
Thinking
•uses appropriate estimating and measuring strategies to solve problems related to mass and capacity in their day-to-day environment / uses a few appropriate estimating and measuring strategies with limited success to solve problems related to mass and capacity in their day-to-day environment / uses some appropriate estimating and measuring strategies with some success to solve problems related to mass and capacity in their day-to-day environment / uses appropriate estimating and measuring strategies with considerable success to solve problems related to mass and capacity in their day-to-day environment / uses appropriate, often innovative, estimating and measuring strategies with a high degree of success to solve problems related to mass and capacity in their day-to-day environment
Application
•measures and records the capacity of containers and the mass of objects using non-standard units
•compares measures of capacity and mass
•orders containers by capacity and objects by mass / makes major errors/omissions in:
–measuring and recording capacity and mass using non-standard units
–comparing measures of capacity and mass
–ordering containers by capacity and objects by mass / makes several minor errors/omissions in:
–measuring and recording capacity and mass using non-standard units
–comparing measures of capacity and mass
–ordering containers by capacity and objects by mass / makes a few minor errors/omissions in:
–measuring and recording capacity and mass using non-standard units
–comparing measures of capacity and mass
–ordering containers by capacity and objects by mass / makes very few or no errors/omissions in:
–measuring and recording capacity and mass using non-standard units
–comparing measures of capacity and mass
–ordering containers by capacity and objects by mass
Communication
•explains reasoning and procedures clearly using appropriate measurement terms / unable to explain reasoning and procedures clearly; rarely uses measurement terms; limited effectiveness / explains reasoning and procedures with some clarity and use of appropriate measurement terms; some effectiveness / explains reasoning and procedures with considerable clarity and use of appropriate measurement terms; considerable effectiveness / explains reasoning and procedures clearly and precisely using the most appropriate measurement terms; a high degree of effectiveness
Name: / Date:

Grade 2

Unit Summary

Note that some cells may be blank. Also, you may prefer to enter only Overall achievement in each row, rather than identifying a specific level for each category of achievement.

Most Consistent Level of Achievement*

Strand:
Measurement / Knowledge and Understanding / Thinking / Application /

Communication

Overall

Ongoing Observations
Strategies Tool Kit
(Lesson 3)
Portfolio or work samples; conferences
Performance task
(Lesson 6)

Achievement Level for reporting on this strand

*Use Ontario Achievement Levels R, 1, 2, 3, 4.

Self-assessment:
Strengths:
Needs:
Next steps:

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