Grade 1 - Comparing Numbers Unit
Standards covered:
- 1.2 Number and operations
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1.2D
Generate a number that is greater than or less than a given whole number up to 120.
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1.2E
Use place value to compare whole numbers up to 120 using comparative language.
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1.2F
Order whole numbers up to 120 using place value and open number lines.
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1.2G
Represent the comparison of two numbers to 100 using the symbols >, <, or =.
The Comparing Numbers Unit involves understanding the relative position and magnitude of whole numbers, and their relationships within the numeration system. Students will answer questions such as:
- Which group has more? Less?
- Do any groups have the same number? How do you know?
- How can you make this group more than this group?
- How does a number line show which number is less?
Summative Assessment Task
Using a given non-standard unit of measurement, students determine which of two ways to walk to school is the shortest.
Instructional Tasks/Formative Assessments
Students determine which child's name is worth more points in a math game.
Students determine which of two years Bella recorded seeing more butterflies in her yard.
Students use place value to determine whether or not two numbers are equal.
Students determine whether or not Peyton read more than the 97 pages she read last week.
The N/A classification refers to TEKS Standards that cannot be assessed through problem solving.
For this reason, tasks have not been included for these particular standards.
K.7A K.7B K.9B K.9C K.9D