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ProfessionalDevelopment
CurricularResources
Assessment
© DMTI (2020) | RESOURCE MATERIALS | WWW.DMTINSTITUTE.COM1
Developing Mathematical Thinking Institute (DMTI)
Grade K: Data - CategoricalDMTI VARIED PRACTICE
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DMTI Varied Practice Worksheets
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This PowerPoint or PDF displays the worksheets that have varied situations (context, visual, equations, and other mathematical models) for children to work on. By completing these worksheets, children increase their foundational skills in the topic, which will help them with these standards and future mathematical topics.
1. If using a journal, have children present the worksheet and complete all the problems.
2. Or print the ‘Varied Practice Worksheet Slides’ for them to work on. Then, you can return to the PowerPoint or PDF to look at the keys to check their work.
Grade K: Data - Categorical
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Materials NeededPrint Varied Practice Worksheets 1.1-1.3
If unable to print, discuss the process verbally.
Grade K: Data - Categorical
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InstructionsPart 11. Cut out the Sorting Cards on Worksheet 1.1.
2. Sort the cards into two different groups.
3. Describe the two groups and count the number in each group.
4. Which group has the most?
5. Which group has the fewest?
6. Repeat the entire process for Worksheet 1.2 and 1.3.
7. Extension activity: Combine the cards from Worksheets 1.1 and 1.2.
{No answer key is provided. There are several different solutions for each sort. It is interesting to see what children do that we might not expect!}
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Varied Practice Worksheet 1.1: Sorting Cards
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Varied Practice Worksheet 1.2: Sorting Cards
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Varied Practice Worksheet 1.3: Sorting Cards
Grade K: Data - Categorical
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Materials NeededPrint Bar Graph Template (Worksheet 2.1) or use blank paper
InstructionsPart 21. Represent the data (from Worksheet 1.1) in a bar graph (use template or create own graph). A possible solution for a sort from Worksheet 1.1 is provided.
2. The child colors a box for each counted item (use any color) or puts an X in the box.
3. Repeat the entire process for the sorts from Worksheets 1.2 and 1.3.
{No answer key is provided. There are several different solutions for each sort.}
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Number in each group
Bar Graph of __________
Varied Practice Worksheet 2.1: Bar Graph Template
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© DMTI (2017) | RESOURCE MATERIALS | WWW.DMTINSTITUTE.COM
Number in each group
Bar Graph of Animals
EXAMPLE
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[This is a possible solution for a sort from Worksheet 1.1.]
There are 5 animals that live on land.There are 4 animals that live in the water.The land animals’ group has the most.The water animals’ group has the fewest.
“The Developing Mathematical Thinking Institute (DMTI) is dedicated to enhancing students’ learning of mathematics by supporting educators in the implementation of research-based instructional strategies through high-quality professional development, curricular resources and assessments."
For more informationcontactDr. Brendefur at [email protected]
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