Practice Problems — Set 9
K.MD.B.3 · Classify and count categories
Print and write your answers. Use diagrams to show thinking.
Warm-up
1. Talk through today's focus: Classify and count categories 2. Try one oral example together before writing. 3. Use the diagram to explain your thinking.
_See printable PDF for diagram._
Written practice
1. Sort 12 buttons: how many red? ___ how many blue? ___ 2. Which category has more? ___ 3. Draw three categories and label counts. 4. Classify shapes by number of sides. 5. Make a row graph: cats (11) and dogs (12). Which more? 6. Write the category with the fewest items: ___ 7. Apply Classify and count categories (item 7, set 9): show your work. ___ 8. Apply Classify and count categories (item 8, set 9): show your work. ___
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More written practice
1. Apply Classify and count categories (item 9, set 9): show your work. ___ 2. Apply Classify and count categories (item 10, set 9): show your work. ___ 3. Apply Classify and count categories (item 11, set 9): show your work. ___ 4. Apply Classify and count categories (item 12, set 9): show your work. ___ 5. Apply Classify and count categories (item 13, set 9): show your work. ___ 6. Apply Classify and count categories (item 14, set 9): show your work. ___
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Patterns and rules
1. Identify the rule in today's K.MD.B.3 practice. 2. Show your work with a drawing or diagram. 3. Explain your answer to a parent.
_See printable PDF for diagram._
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Parent tip: Sort buttons by color