Place Value
I can:
Express the value of a two-digit number using tens and ones.
Compare the values of two-digit numbers using <,>, and = symbols.
Addition
I can:
Add up to three numbers whose sum is less than or equal to 20.
Add two-digit numbers whose sum is less than or equal to 100.
Subtraction
I can:
Calculate the difference of number within 20.
Subtract two-digit numbers whose sum is less than or equal to 100.
Addition and Subtraction Concepts
I can:
Determine the unknown number in an addition or subtractions equation relating to 3 numbers.
Solve addition and subtraction word problems involving add-to-take-from, put-together, take-apart, and compare situations with unknown quantities in all positions.
Length
I can:
Order three or more objects by length.
Measure the length of an object as a number of length units.
Time
I can:
Tell time in hours and half hours using analog clocks.
Tell time in hours and half hours using digital clocks.
Geometric Figures
I can:
Identify defining attributes of two-dimensional figures.
Create two-dimensional figures with defining attributes.
Identify defining attributes of three dimensional figures.
Partition and Compositions of Geometric Figures
I can:
Partition circles and rectangles into halves and fourths.
Create composite shapes or images with at least two levels of composition.
Create composite three-dimensional figures with at least two levels of composition.
Representing Categorical Data
I can:
Represent a set of data with up to 3 categories using a simple chart or graph.
Interpret a simple chart or graph of data to answer questions about the number of data points in the categories.