Numbers, Shapes, Patterns & Data

Objectives

• D05.S1.02.01 Use place value of tens and ones to read, write, compare, and order two-digit numbers.
• D05.S1.02.02 Add and subtract within 100 using models, drawings, or written methods, and explain the strategy used.
• D05.S2.02.01 Identify and extend growing patterns and describe how the pattern changes from one step to the next.
• D05.S2.02.02 Solve one-step addition and subtraction problems with a missing number in a real context, such as sharing or spending.
• D05.S3.02.01 Identify and draw shapes with given attributes, such as a certain number of angles or equal sides.
• D05.S3.02.02 Partition circles and rectangles into equal shares and describe the shares as halves, thirds, and fourths.
• D05.S4.02.01 Measure length using standard units such as centimeters, meters, and inches, choosing the right tool for the job.
• D05.S4.02.02 Draw and interpret picture graphs and bar graphs and answer questions about how many more or less.

Essential questions

• How do tens and ones help me understand numbers up to 100?
• How do I use numbers, shapes, patterns, and data to answer real questions?

Big ideas

• Place value lets me read, compare, and add and subtract numbers within 100.
• Patterns, shapes, measurement, and graphs are ways to see and share structure in the world.

Lessons

1. 1 Tens and Ones 45 minutes
2. 2 Reading and Writing Two-Digit Numbers 45 minutes
3. 3 Comparing and Ordering Two-Digit Numbers 45 minutes
4. 4 Adding Tens and Ones Within 100 45 minutes
5. 5 Subtracting Within 100 45 minutes
6. 6 Many Ways to Add and Subtract 45 minutes
7. 7 Growing Patterns 45 minutes
8. 8 Extending and Describing Growing Patterns 45 minutes
9. 9 Finding the Missing Number 45 minutes
10. 10 Shapes by Their Attributes 45 minutes
11. 11 Drawing Shapes With Given Attributes 45 minutes
12. 12 Sharing Into Halves, Thirds, and Fourths 45 minutes
13. 13 Measuring With Standard Units 45 minutes
14. 14 Choosing the Right Tool to Measure 45 minutes
15. 15 Picture Graphs and Bar Graphs 50 minutes
16. 16 Our Data Fair 60 minutes

Assessment plan

Number and place-value work with real objects, a written number check-in, and a shape/measure task; a bar graph and a "sharing into halves" task as portfolio artifacts.